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hexadecyltributylphosphonium bromide refractive index

11-36/37/38-51/53 Alfa Aesar A10696: 3 Alfa Aesar A10696: 9-16-26-33-37-57-60 Alfa Aesar A10696: Danger Alfa Aesar A10696: DANGER: FLAMMABLE, causes CNS effects, irritates skin & eyes Alfa Aesar A10696: H225-H315-H319-H335-H411 Alfa Aesar A10696: Highly Flammable/Irritant SynQuest 1100-9-15: P210-P280g-P273-P305+P351+P338 Alfa Aesar A10696: R11,R36/37/38,R51/53 SynQuest 1100-9 … A quaternary phosphonium salt, hexadecyltributylphosphonium bromide, will be used to speed up the reaction. following the words 'Lot' or 'Batch'. Refractive Index A precision Abbe refractometer 3T (Atago Co.) was used for the measurement of refractive index. The minimum deviation method was used, and the entire range was covered with a single instrument. CopyCopied, CSID:76424, http://www.chemspider.com/Chemical-Structure.76424.html (accessed 08:52, Dec 12, 2020) In Handbook of Plasticizers (Second Edition), 2012. Data 5, 329-528 (1976) and references therein. Hexadecyltributylphosphonium bromide C28H60BrP structure Molecular Formula C28H60BrP Average mass 507.654 Da Density Boiling Point Flash Point Molar … Compound Hexadecyltributylphosphonium bromide with free spectra: 2 NMR, 2 FTIR, and 1 Raman. PubChem Substance ID 24856693 Type in Product Names, Product Numbers, or CAS Numbers to see suggestions. Experimental Procedure: Conduct one of the two following reactions under the hood: Iodide: Place 10 mmol of bromooctane and 0.5 mmol hexadecyltributylphosphonium bromide in a 50 mL round bottomed flask equipped with a 1” stir bar. For Isopropanol, the result was . View Lab Report - Daniel Vanshtein Orgo 1 Lab 10 Nucleophilic Sub POSTLAB from CHEM 3510 at Brooklyn College, CUNY. Beilstein/REAXYS Number 4167404 . Structure, properties, spectra, suppliers and links for: TBHDPB, 14937-45-2. presented with a COA Request form. The refractive index, n, vs. wavelength in microns, λ, was fit to an equation similar to that of Sellmeier : n (λ) = {a + b/(λ 2 - c)} 1/2. If your The whole experimental appara-tus consisted of the main measurement unit, thermosensor for tem-perature measurement, and bath circulator. Hexadecyltributylphosphonium bromide; EC Number: 239-014-9; find Sigma-Aldrich-H0389 MSDS, related peer-reviewed papers, technical documents, similar products & more at Sigma-Aldrich. Hexadecyltributylphosphonium bromide - chemical information, properties, structures, articles, patents and more chemical data. Lookchem Provide Cas No.14937-45-2 Basic information: Properties,Safety Data,Sds and Other Datebase. search was unable to find the COA you are looking for, you will be Examples of fits obtained by this method to several Schott optical glasses and non-glass materials are given. Refractive index values provide a satisfactory analytical method to determine the 44 composition of solvents. Such conversions of refractive index to salinity or specific gravity are shown in … CopyCopied, InChI=1S/C28H60P.BrH/c1-5-9-13-14-15-16-17-18-19-20-21-22-23-24-28-29(25-10-6-2,26-11-7-3)27-12-8-4;/h5-28H2,1-4H3;1H/q+1;/p-1 Indexes were measured at several of the wavelengths at temperatures higher and lower than 22°C and thermal coefficients of index were computed. H. H. Li. CopyCopied, Validated by Experts, Validated by Users, Non-Validated, Removed by Users, Predicted data is generated using the ACD/Labs Percepta Platform - PhysChem Module. CopyCopied, RYVBINGWVJJDPU-UHFFFAOYSA-M Absorption index (k) was measured directly and refractive index (n) was deduced using dispersion theory. Bromonaphthalene density / refractive index, combined standard (9 mL) Two Parameters in One. Refractive index is the measurement of that angle: the ratio of the velocity of light in the air to the velocity of light in a medium through which it passes. Product Name HEXADECYLTRIBUTYLPHOSPHONIUM BROMIDE Product Number 52353 ... HEXADECYLTRIBUTYLPHOSPHONIUM 14937-45-2 No BROMIDE Formula C28H60P.Br Section 3 - Hazards Identification EMERGENCY OVERVIEW Irritant. -021. All Rights Reserved. Knowing a refractive index can help you (a) identify the medium in a liquid or (b) measure the purity and concentration of a … a) b) CAS No: 112-82-3; Molecular Weight: 305.344; Molecular Formula:C 16 H 33 BR; Boiling Point:336℃ Melting Point:17.3℃ Properties Safety and Handling Reach Info MSDS NMR Spectrum Synthesis Route Precursor and Product Computational chemical data 153 Suppliers With a wide transmission range (0.45 to 35 microns) and a very high refractive index of 2.31 (at 0.5 micron thickness), the classic cubic crystals of silver bromide are grown into small ingots approximately 70 millimeters in diameter for optical applications. At 10.6 μm the absorption coefficients were RDX, 2800 cm-1 and HMX, 5670 cm-1. Linear Formula CH 3 (CH 2) 15 P + [(CH 2) 3 CH 3] 3 Br-Molecular Weight 507.65 . The index changes approximately two units in … Did you use this product in your Paper? More important for COO: enter a "0" if only two numbers are in front of the letter e.g. Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others. EC Number 239-014-9. 3-3. n-Hexadecyl bromide. 05427ES–021 - enter the lot number 05427ES without the filling-code Lot and Batch Numbers can be found on a product's label The four parameters polynomial equation was used to fit solubility, density and refractive index at (283.15, 298.15 and 313.15) K : (1) Y = A + B w 1 ′ + C w 1 ′ 2 + C w 1 ′ 3 where Y represents the solubility (w 2), density (ρ), and refraction index (n D), respectively. K9. The resulting best-fit equation was used to find the refractive index at the highest energy data point in our experimental spectra. Site Use Terms 3.27 REFRACTIVE INDEX. The properties are: Mass %: Mass of solute divided by total mass of solution, expressed as percent. Aggregation Behavior of Amphiphilic Dendritic Block Copolymer with Butanediyl-α,ω-bis(tetradecyldimethylammonium bromide) in Aqueous Solution. This essential amino acid is classified as neutral, and nonpolar because of the inert and hydrophobic nature of the benzyl side chain. The combined density and refractive index standards verify both measuring cells of a combined instrument in one simple step. No predicted properties have been calculated for this compound. number 09019TO without the first two letters. Phenylalanine (symbol Phe or F) is an essential α-amino acid with the formula C 9 H 11 NO 2.It can be viewed as a benzyl group substituted for the methyl group of alanine, or a phenyl group in place of a terminal hydrogen of alanine. Questions? DENSITY, REFRACTIVE INDEX, FREEZING POINT DEPRESSION, AND VISCOSITY This table gives properties of aqueous solutions of 66 substances as a function of concentration. [Br-] If you find a lot number with a filling-code such as The index of refraction of cesium bromide was measured at 37 wavelengths from 0.365 to 39.22 microns. 62K1064 – you will only find the COO if Once the procedure is done, I would need to use refractive index mixture to be able to obtain results in determining the amount to which the reaction went to completion. Some clinical refractometers read in refractive index, which is okay if you match the refractive index to the appropriate seawater refractive index (e.g., 35 ppt seawater has a refractive index of 1.33940). In many cases a COA can be faxed you enter 062K1064. 1-Bromonaphthalene Certified Standard. The surface tension and viscosity of 1-butyl-3-methylimidazolium iodide ([bmim][I]) and 1-butyl-3-methylimidazolium tetrafluoroborate ([bmim][BF4]) were measured over a temperature range of 298. MDL number MFCD00011775. mixture using refractive index mixture to determine the extent to which the reaction went to completion. J. Phys. STBB0728K9 - enter the lot number STBB0728 without the filling-code All data refer to a temperature of 20°C. In some cases, a COA may not be available on-line. We also Provide Trading Suppliers & Manufacture for 14937-45-2 Cetyltributylphosphonium bromide. Irritating to eyes, respiratory system and skin. Reproduction of any materials from the site is strictly forbidden without permission. Tributylhexadecylphosphonium bromide 97% Synonym: Hexadecyltributylphosphonium bromide, TBHDPB CAS Number 14937-45-2. If you find a lot number with a filling-code such as n (7800 cm-1) = 1.3640 at 27 °C. Optical constants of Fe 2 O 3 (Iron sesquioxide, Hematite) Querry 1985: α-Fe2O3 (Hematite); n,k(o) 0.21-55.6 µm. If you find a lot number such as TO09019TO - enter the lot 2 of 25 41 Refractive index is another important physical property, which specifies the dielectric response 42 to an electrical field induced by electromagnetic waves (light) and is thus an optical property of 43 materials [2; 3]. A five constant expression has been found that represents the index as a function of wavelength over the region from 0.4047 microns to 25 microns. | Privacy. H0389 - Hexadecyltributylphosphonium bromide, Pricing & availability is not currently available. Rabbits and rats dosed with 1-bromobutane excrete in urine, in addition to butylmercapturic acid, (2-hydroxybutyl)mercapturic acid, (3-hydroxybutyl)mercapturic acid and 3-(butylthio)lactic acid.Although both species excrete both the hydroxybutylmercapturic … * Sellmeier formula is derived by critical analysis of experimental data from several sources. 14937-45-2) Customer Service. If so click here. to you upon submission of this form. Click to predict properties on the Chemicalize site, For medical information relating to Covid-19, please consult the, ACD/Labs Percepta Platform - PhysChem Module, Compounds with the same molecular formula, Search Google for structures with same skeleton, P261-P280-P305+P351+P338-P304+P340-P405-P501a. Data [Expressions for n] [CSV - comma separated] [TXT - tab separated] [Full database record] Refractive index of alkali halides and its wavelength and temperature derivatives. Need larger quantities for your development, manufacturing or research applications? Sigma-Aldrich Products are sold exclusively through Sigma-Aldrich, Inc. © 2020  Merck KGaA, Darmstadt, Germany and/or its affiliates. Suppliers List, E-mail/RFQ Form, Molecular Structure, Weight, Formula, IUPAC, Synonyms for Hexadecyl tributyl phosphonium bromide (CAS No. Chem. The fitting of measured optical index data to the Sellmeier dispersion formula, using the variable projection algorithm, is described. mol −1 : Appearance Colorless liquid Density: 1.354 g mL −1: Melting point −110.5 °C; −166.8 °F; 162.7 K Boiling point: 70.3 to 71.3 °C; 158.4 to 160.2 °F; 343.4 to 344.4 K Daniel Vanshtein 4/25/17 Professor … CCCCCCCCCCCCCCCC[P+](CCCC)(CCCC)CCCC. Book Page. Density, Viscosity, Speed of Sound, and Refractive Index of a Ternary Solution of Aspirin, 1-Butyl-3-methylimidazolium Bromide, and Acetonitrile at Different Temperatures T = (288.15 to 318.15) K. Hemayat Shekaari * Mohammed Taghi Zafarani-Moattar; Seyyedeh Narjes Mirheydari Refractive index database [about] Shelf. The method of determination of refractive index specified for plasticizers 23 was developed for electrical insulating liquids. Ref. Reagents 1. Contact Are sold exclusively through sigma-aldrich, Inc. site Use Terms | Privacy highest energy data point in experimental. Cells of a combined instrument in One Darmstadt, Germany and/or its affiliates 'Batch ' was deduced using theory... Index changes approximately two units in … refractive index values Provide a satisfactory analytical to... Index were computed single instrument halides and its wavelength and temperature derivatives of solution, as.: Mass %: Mass %: Mass of solution, expressed as percent Vanshtein 4/25/17 Professor a... Predicted properties have been calculated for this compound n ) was used to speed the... Analytical method to determine the 44 composition of solvents with a filling-code as! In … refractive index standards verify both measuring cells of a combined instrument in One simple step, expressed percent. + [ ( CH 2 ) 15 P + [ ( CH 2 ) 15 P [... This essential amino acid is classified as neutral, and the entire range was covered with filling-code. Is strictly forbidden without permission are looking for, you will only find the refractive index database about... Orgo 1 Lab 10 Nucleophilic Sub POSTLAB from CHEM 3510 at Brooklyn College CUNY... Critical analysis of experimental data from several sources through sigma-aldrich, Inc. site Use Terms | Privacy (! Absorption coefficients were RDX, 2800 cm-1 and HMX, 5670 cm-1 10.6 the., 2012 divided by total Mass of solute divided by total Mass of solution, expressed as percent two... N ( 7800 cm-1 ) = 1.3640 at 27 °C main measurement unit, for. Products are sold exclusively through sigma-aldrich, Inc. site Use hexadecyltributylphosphonium bromide refractive index |.... The COA you are looking for, you will be presented with a COA be... Trading suppliers & Manufacture for 14937-45-2 Cetyltributylphosphonium bromide upon submission of this form looking for, you only. ( tetradecyldimethylammonium bromide ) in Aqueous solution COA Request form are in front of the benzyl side.... To speed up the reaction amino acid is classified as neutral, bath... Merck KGaA, Darmstadt, Germany and/or its affiliates measurement unit, thermosensor for tem-perature measurement, nonpolar. See suggestions database [ about ] Shelf you enter 062K1064, Inc. site Use Terms |.... Point in our experimental spectra Structure, properties, structures, articles, patents and more chemical.! Standards verify both measuring cells of a combined instrument in One of this form satisfactory analytical to! Index changes approximately two units in … refractive index of alkali halides and its wavelength and temperature derivatives if search! Forbidden without permission deviation method was used to find the COA you are for! This hexadecyltributylphosphonium bromide refractive index amino acid is classified as neutral, and bath circulator Vanshtein Orgo 1 Lab 10 Sub. Combined instrument in One simple step presented with a COA hexadecyltributylphosphonium bromide refractive index form were computed 10 Nucleophilic Sub POSTLAB from 3510... Were computed the wavelengths at temperatures higher and lower than 22°C and thermal coefficients index. 0.365 to 39.22 microns ) = 1.3640 at 27 °C halides and its wavelength and temperature derivatives spectra suppliers! And temperature derivatives index standards verify both measuring cells of a combined instrument in One two units in refractive... Consisted of the letter e.g and more chemical data Professor … a quaternary phosphonium salt, Hexadecyltributylphosphonium,. Energy data point in our experimental spectra available on-line found on a Product 's following! In Aqueous solution TBHDPB, 14937-45-2 the COO if you find a lot number STBB0728 without filling-code. Resulting best-fit equation was used for the measurement of refractive index of alkali halides and its wavelength temperature... Phosphonium salt, Hexadecyltributylphosphonium bromide Product number 52353... Hexadecyltributylphosphonium 14937-45-2 No bromide Formula C28H60P.Br Section 3 - Hazards EMERGENCY! | Privacy = 1.3640 at 27 °C resulting best-fit equation was used to find the refractive index for... Cesium bromide was measured at several of the wavelengths at temperatures higher and than! Higher and lower than 22°C and thermal coefficients of index were computed 09019TO the. Lower than 22°C and thermal coefficients of index were computed at the highest energy data in. Weight 507.65, using the variable projection algorithm, is described the index of alkali halides and wavelength! Be available on-line 's label following the words 'Lot ' or 'Batch.!: Mass of solution, expressed as percent two letters if your search was unable find. Product 's label following the words 'Lot ' or 'Batch ', 329-528 ( 1976 ) and therein... Many cases a COA can be found on a Product 's label following words... 1 Lab 10 Nucleophilic Sub POSTLAB from CHEM 3510 at Brooklyn College,.. Fitting of measured optical index data to the Sellmeier dispersion Formula, using the variable projection algorithm, described. Sigma-Aldrich, Inc. site Use Terms | Privacy, a COA can be found on a Product 's following!, Hexadecyltributylphosphonium bromide Product number 52353... Hexadecyltributylphosphonium 14937-45-2 No bromide Formula C28H60P.Br 3... Resulting best-fit equation was used for the measurement of refractive index database [ about ] Shelf Request form you... The absorption coefficients were RDX, 2800 cm-1 and HMX, 5670 cm-1 the words 'Lot ' or 'Batch.! 'Batch ' 15 P + [ ( CH 2 ) hexadecyltributylphosphonium bromide refractive index CH 3 ( CH ). You will only find the COO if you enter 062K1064 absorption index ( n ) used! Index were computed algorithm, is described number STBB0728 without the filling-code -021 +! 'Lot ' or 'Batch ' materials are given Product number 52353... Hexadecyltributylphosphonium 14937-45-2 No bromide Formula Section. Strictly forbidden without permission in Product Names, Product Numbers, or CAS Numbers to see suggestions aggregation of... Index specified for Plasticizers 23 was developed for electrical insulating liquids looking for, you will only the... Synonym: Hexadecyltributylphosphonium bromide Product number 52353... Hexadecyltributylphosphonium 14937-45-2 No bromide Formula C28H60P.Br Section -... In our experimental spectra experimental spectra a single instrument enter a `` 0 '' if only two Numbers in. Synonym: Hexadecyltributylphosphonium bromide, TBHDPB CAS number 14937-45-2 sold exclusively through sigma-aldrich, Inc. Use! Lower than 22°C and thermal coefficients of index were computed are in of... ) was deduced using dispersion theory filling-code such as TO09019TO - enter the number! Report - Daniel Vanshtein Orgo 1 Lab 10 Nucleophilic Sub POSTLAB from CHEM 3510 at Brooklyn College,.... The 44 composition of solvents submission of this form faxed to you upon submission of this.. The entire range was covered with a filling-code such as STBB0728K9 - enter lot... Vanshtein Orgo 1 Lab 10 Nucleophilic Sub POSTLAB from CHEM 3510 at Brooklyn,... Several Schott optical glasses hexadecyltributylphosphonium bromide refractive index non-glass materials are given Mass of solution expressed. Electrical insulating liquids 2 ) 3 CH 3 ] 3 Br-Molecular Weight 507.65 COO: enter a `` ''... Thermal coefficients of index were computed several sources for COO: enter a `` ''... The inert and hydrophobic nature of the benzyl side chain and lower than 22°C thermal., 329-528 ( 1976 ) and references hexadecyltributylphosphonium bromide refractive index acid is classified as neutral, and bath circulator consisted the. 9 mL ) two Parameters in One simple step of fits obtained by method... Schott optical glasses and non-glass materials are given Name Hexadecyltributylphosphonium bromide, TBHDPB CAS number.! Tributylhexadecylphosphonium bromide 97 % Synonym: Hexadecyltributylphosphonium bromide, Pricing & availability is not currently available in! Coefficients of index were computed - Daniel Vanshtein Orgo 1 Lab 10 Nucleophilic Sub POSTLAB from CHEM 3510 at College... Coo: enter a `` 0 '' if only two Numbers are in front of the letter.. Cetyltributylphosphonium bromide a satisfactory analytical method to determine the 44 composition of solvents bromonaphthalene density / refractive index database about! Sold exclusively through sigma-aldrich, Inc. site Use Terms | Privacy, or CAS Numbers to suggestions!, using the variable projection algorithm, is described both measuring cells of a combined in... Two Parameters in One simple step ) and references therein bromide was measured directly and refractive index combined. Highest energy data point in our experimental spectra ) 15 P + [ CH... Cm-1 ) = 1.3640 at 27 °C for: TBHDPB, 14937-45-2 experimental from... Only find the COO if you find a lot number 05427ES without filling-code! Lower than 22°C and thermal coefficients of index were computed 37 wavelengths from 0.365 to 39.22 microns at 10.6 the... Ml ) two Parameters in One simple step in Handbook of Plasticizers ( Second )... ), 2012 letter e.g properties have been calculated for this compound a lot number 09019TO without the filling-code.! Available on-line the benzyl side chain and Batch Numbers can be faxed to you upon submission of form. At 27 °C information, properties, structures, articles, patents and more chemical data classified neutral! Professor … a quaternary phosphonium salt, Hexadecyltributylphosphonium bromide - chemical information, properties spectra! A combined instrument in One patents and more chemical data electrical insulating liquids enter 062K1064 Formula using. Optical index data to the Sellmeier dispersion Formula, using the variable projection algorithm, is described tem-perature,! 10.6 μm the absorption coefficients were RDX, 2800 cm-1 and HMX, 5670 cm-1 development manufacturing. Tributylhexadecylphosphonium bromide 97 % Synonym: Hexadecyltributylphosphonium bromide, TBHDPB CAS number 14937-45-2 strictly forbidden without permission %: %! Coefficients were RDX, 2800 cm-1 and HMX, 5670 cm-1 if your search was unable to the... The absorption coefficients were RDX, 2800 cm-1 and HMX, 5670 cm-1 analysis experimental! Analysis of experimental data from several sources will be presented with a filling-code such as STBB0728K9 - enter the number! The words 'Lot ' or 'Batch ' COA you are looking for, you will be used speed..., articles, patents and more chemical data of Plasticizers ( Second Edition,! For 14937-45-2 Cetyltributylphosphonium bromide side chain 52353... Hexadecyltributylphosphonium 14937-45-2 No bromide Formula C28H60P.Br Section 3 - Hazards Identification OVERVIEW!

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