应用
1-methyl-2-pyrrolidinone, is useful for spectrophotometry, chromatography and ICP-MS detection. It is useful for the chemical functionalization of graphene sheets by solvothermal reduction of graphene oxide. It is also useful for pharmaceutical and different industrial applications due to its broad solvency and low volatility.

Grade Specifications
Maximum level of impurities: Color (APHA) 50, H₂O 0.05%, Free amines (as CH₃NH₂) 0.01%, Cl 1ppm

备注
Light sensitive and hygroscopic. Incompatible with strong oxidizing agents. Hygroscopic.

基本信息

MDL
MFCD00003193

EINECS
212-828-1

分子式
C₅H₉NO

分子量
99.13

熔点
-24°

沸点
204°

闪点
86°(187°F)

密度
1.033

折射率
1.4705

灵敏度
Hygroscopic. Light Sensitive. Store under Nitrogen. Ambient temperatures.

形态
Liquid

溶解性
Miscible with water, lower alcohols, ketones, ethyl acetate, castor oil, chloroform and benzene. Moderately miscible with aliphatic hydrocarbons.

Beilstein
106420

Merck
14,6117

GHS危害和防范说明

GHS符号

Hazard Statements
H227-H315-H319-H360-H335
Combustible liquid.Causes skin irritation.Causes serious eye irritation.May damage fertility or the unborn child.May cause respiratory irritation.

Precautionary Statements
P210e-P201-P261-P305+P351+P338-P405-P501a
Obtain special instructions before use.Avoid breathing dust/fume/gas/mist/vapours/spray.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.Store locked up.Dispose of contents/container in accordance with local/regional/national/international regulations.

安全信息

危险类别
61-36/37/38
May cause harm to the unborn child.Irritating to eyes, respiratory system and skin.

安全等级
53-45
Avoid exposure - obtain special instructions before use.In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible).

RTECS
UY5790000

TSCA
是