피부(또는 머리카락)에 묻으면 오염된 모든 의복은 벗거나 제거하시오 피부를 물로 씻으시오/샤워하시오.
P305+P351+P338
눈에 묻으면 몇 분간 물로 조심해서 씻으시오. 가능하면 콘택트렌즈를 제거하시오. 계속 씻으시오.
NFPA 704
2
3
0
Trimethylacetic anhydride C화학적 특성, 용도, 생산
개요
Trimethylacetic anhydride is a pivalic acid derivative that is used in organic synthesis. The compound's reaction mechanism is believed to be the formation of an alkanoic acid, which reacts with a hydroxyl group to form an anhydride. Trimethyl acetic anhydride has been shown to have pharmacokinetic properties and can be used as a nonsteroidal anti-inflammatory drug. This compound has also been found to have a matrix effect on crystalline cellulose and is capable of forming nitrogen-containing carboxylic acids.
화학적 성질
clear colourless liquid
용도
Trimethylacetic anhydride was used:
in solid-phase oligonucleotide synthesis
in kinetic resolution of racemic 2-hydroxy-γ-butyrolactones with diphenylacetic acid
as acylation and esterification reagent for anilines
as acylation and esterification reagent for phenols
