Trimethylacetyl chloride

• Catalog No.: T72605
• CAS Number: 3282-30-2
• M. F.: C5H9ClO
• M. W.: 120.57736
• Purity: 99%

SYNONYMS

• Title: 三甲基乙酰氯
• IUPAC name: 2,2-dimethylpropanoyl chloride
• IUPAC Traditional name: 2,2-dimethylpropanoyl chloride
• Synonyms: Trimethylacetyl chloride; Pivaloyl chloride; 三甲基乙酰氯; 新戊酰氯

DATABASE IDS

• Beilstein Number: 385668
• CAS Number: 3282-30-2
• MDL Number: MFCD00000709
• PubChem SID: 24900440
• EC Number: 221-921-6

PROPERTIES

• Linear Formula: (CH3)3CCOCl
• Purity: 99%
• Boiling Point: 105-106 °C(lit.)
• Density: 0.979 g/mL at 25 °C(lit.)
• Flash Point: 19 °C
• Flash Point: 66.2 °F
• Refractive Index: n20/D 1.412(lit.)
• Vapor Density: >1 (vs air)
• Vapor Pressure: 36 mmHg ( 20 °C)
• GHS Signal Word: Danger
• GHS Hazard statements: H225-H302-H314-H330
• European Hazard Symbols: Flammable (F)
• European Hazard Symbols: Highly toxic (T+)
• Personal Protective Equipment: Faceshields, full-face respirator (US), Gloves, Goggles, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
• GHS Precautionary statements: P210-P260-P280-P284-P305 + P351 + P338-P310
• RID/ADR: UN 2438 6.1/PG 1
• Risk Statements: 11-14-22-26-34
• Safety Statements: 16-26-36/37/39-45
• Supplemental Hazard Statements: Reacts violently with water.
• Hazard Class: 6.1
• UN Number: 2438
• Packing Group: 1
• German water hazard class: 1

DETAILS

Description (English)

Packaging
5, 100, 500 mL in glass bottle
Application
Widely used N-acylating agent for amines,1 Schiff bases,2 and pyrrolidinones3 as well as O-acylating agent for alcohols,4 lactones,5 and saccharides.6

Description (简体中文)

包装
5, 100, 500 mL in glass bottle
Application
广泛用作胺1、席夫碱2和吡咯烷酮3的 N-酰化剂，以及醇4、内酯5和糖类6的 O-酰化剂。