1-甲基-2-吡咯烷酮

1-methyl-2-pyrrolidinone, is useful for spectrophotometry, chromatography and ICP-MS detection.

Filtered through 0.2μ filters. Suitable for spectrophotometry, chromatography.Light sensitive and hygroscopic. Incompatible with strong oxidizing agents. Hygroscopic.

MFCD00003193

212-828-1

C₅H₉NO

99.13

-24°

204°

86°(187°F)

1.033

1.4705

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

Liquid

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

106420

14,6117

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

Maximum level of impurities: Evaporation residue 5ppm, H₂O 0.05%

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).

UY5790000

是

  

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.

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.