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ChemicalBook > Product Catalogue >Chemical Reagents >Organic reagents >Carboxylic anhydride >Trimethylacetic anhydride

Trimethylacetic anhydride

Trimethylacetic anhydride Structure
  • ₹4182 - ₹34439
  • Product name: Trimethylacetic anhydride
  • CAS: 1538-75-6
  • MF: C10H18O3
  • MW: 186.25
  • EINECS:216-263-1
  • MDL Number:MFCD00008842
  • Synonyms:2,2-DIMETHYLPROPIONIC ANHYDRIDE;2,2-Dimethylpropionic anhydride, Pivalic anhydride;Bis(2,2-dimethylpropionic acid)anhydride;Bis(pivalic acid)anhydride;Dipivalic anhydride;Trimethylacetic anhydride,99%;Propanoic acid, 2,2-dimethyl-, anhydride;Propanoicacid,2,2-dimethyl-,anhydride
Price5 Properties Safety Information Description
5 prices
Selected condition：

Brand

  • TCI Chemicals (India)
  • ALFA India

Package

  • 25g
  • 25ML
  • 100g
  • 250ML
  • 500g
  • ManufacturerTCI Chemicals (India)
  • Product numberP1414
  • Product descriptionPivalic Anhydride min. 98.0 %
  • Packaging25ML
  • Price₹4500
  • Updated2022-05-26
  • Buy
  • ManufacturerTCI Chemicals (India)
  • Product numberP1414
  • Product descriptionPivalic Anhydride min. 98.0 %
  • Packaging250ML
  • Price₹22900
  • Updated2022-05-26
  • Buy
  • ManufacturerALFA India
  • Product numberALF-B22983-36
  • Product descriptionTrimethylacetic anhydride, 99%
  • Packaging500g
  • Price₹34439
  • Updated2022-05-26
  • Buy
  • ManufacturerALFA India
  • Product numberALF-B22983-22
  • Product descriptionTrimethylacetic anhydride, 99%
  • Packaging100g
  • Price₹13046
  • Updated2022-05-26
  • Buy
  • ManufacturerALFA India
  • Product numberALF-B22983-14
  • Product descriptionTrimethylacetic anhydride, 99%
  • Packaging25g
  • Price₹4182
  • Updated2022-05-26
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
TCI Chemicals (India) P1414 Pivalic Anhydride min. 98.0 % 25ML ₹4500 2022-05-26 Buy
TCI Chemicals (India) P1414 Pivalic Anhydride min. 98.0 % 250ML ₹22900 2022-05-26 Buy
ALFA India ALF-B22983-36 Trimethylacetic anhydride, 99% 500g ₹34439 2022-05-26 Buy
ALFA India ALF-B22983-22 Trimethylacetic anhydride, 99% 100g ₹13046 2022-05-26 Buy
ALFA India ALF-B22983-14 Trimethylacetic anhydride, 99% 25g ₹4182 2022-05-26 Buy

Properties

Boiling point :193 °C(lit.)
Density :0.918 g/mL at 25 °C(lit.)
vapor pressure :62.1Pa at 25℃
refractive index :n20/D 1.409(lit.)
Flash point :135 °F
storage temp. :Inert atmosphere,Room Temperature
solubility :Miscible with acetonitrile.
form :Liquid
color :Clear colorless
Sensitive :Moisture Sensitive
BRN :386552
InChI :InChI=1S/C10H18O3/c1-9(2,3)7(11)13-8(12)10(4,5)6/h1-6H3
InChIKey :PGZVFRAEAAXREB-UHFFFAOYSA-N
SMILES :C(C)(C)(C)C(=O)OC(=O)C(C)(C)C
LogP :2.15
CAS DataBase Reference :1538-75-6(CAS DataBase Reference)
EPA Substance Registry System :Propanoic acid, 2,2-dimethyl-, anhydride (1538-75-6)

Safety Information

Symbol(GHS): GHS hazard pictogramsGHS hazard pictograms
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H226 Flammable liquid and vapour Flammable liquids Category 3 Warning
H314 Causes severe skin burns and eye damage Skin corrosion/irritation Category 1A, B, C Danger GHS hazard pictograms P260,P264, P280, P301+P330+ P331,P303+P361+P353, P363, P304+P340,P310, P321, P305+ P351+P338, P405,P501
Precautionary statements:
P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking.
P233 Keep container tightly closed.
P240 Ground/bond container and receiving equipment.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P303+P361+P353 IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

Trimethylacetic anhydride is used as acylation and esterification reagents. It is involved in acylation and esterification reactions with anilines and phenols. It is also used in solid-phase oligonucleotide synthesis and in the kinetic resolution of racemic 2-hydroxy-gamma-butyrolactones with diphenylacetic acid. It is also employed in the production of cyano-4, N-tert-butyloxycarbonyl piperidine.

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Suppliers and manufacturers

Handan Huajun chemicals Co.,Ltd
Pivalic anhydride
₹13.00 /1kg
Pivalic anhydride CAS:1538-75-6
Shaanxi Haibo Biotechnology Co., Ltd
TRIMETHYLACETIC ANHYDRIDE
₹0.00 /25kg
TRIMETHYLACETIC ANHYDRIDE CAS:1538-75-6
REDDY N REDDY PHARMACEUTICALS JSK Chemicals Sri Neelima Laboratories TCI Chemicals (India) Pvt. Ltd. Alfa Aesar CLEARSYNTH LABS LTD. A.J Chemicals Reddy N Reddy Pharmaceuticals