应用
Trimethylacetylacetonitrile is a useful intermediate. 4,4-Dimethyl-3-oxopentanenitrile has been used in the preparation of 4,4-dimethyl-3-oxo-2-benzylpentanenitrile, 4,4-dimethyl-3-oxo-2-(4-hydroxybenzyl)pentanenitrile, 4,4-dimethyl-3-oxo-2-(4-methoxybenzyl)pentanenitrile, 4,4-dimethyl-3-oxo-2-(4-fluorobenzyl)pentanenitrile, 4,4-dimethyl-3-oxo-2-(3,4-methylenedioxybenzyl)pentanenitrile, 1-(5-tert-butyl-2-p-tolyl-2H-pyrazol-3-yl)-3-phenylurea.

备注
Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Store away from strong oxidizing agents, bases.

基本信息

MDL
MFCD00010208

EINECS
262-017-1

分子式
C₇H₁₁NO

分子量
125.17

熔点
66-70°

灵敏度
Ambient temperatures.

形态
Crystalline powder

溶解性
Insoluble in water.

Beilstein
1746674

GHS危害和防范说明

GHS符号

Hazard Statements
H301
Toxic if swallowed.

Precautionary Statements
P264-P270-P301+P310a-P321-P405-P501a
Wash thoroughly after handling.Do not eat, drink or smoke when using this product.Do not eat, drink or smoke when using this product.Specific treatment (see label).Store locked up.Dispose of contents/container in accordance with local/regional/national/international regulations.

安全信息

危险等级
6.1

包装组
III

危险类别
22
Harmful if swallowed.

安全等级
36
Wear suitable protective clothing.

欧盟危险品标志

RTECS
SA2991000

TSCA
是