电影真是大尺度未删减|日本三级少妇|久久的色偷偷|色戒无删减158分钟完整版,伊定有戏电影免费完整版在线观看,久久久一区二区三区,白嫩白嫩lbbbwbbw

Product
 

Succinimide

 

 

Additional name:

 

 

Butanimide

CAS: 123-56-8
Molecular formula: C4H5NO2

Structure type:

Molecular weight: 99.09
Properties: white acicular crystals or scales. mp 125℃,bp 287℃ (dec.) ;Very soluble in water, alcohol and NaOH solution; insoluble in ether and chloroform.
Precaution: The product is irritant. Avoid inhalation or skin contact.
Use: in organic syntheses, electroplating; as analytical reagent.
Packaging & Storage: plastic lined woven bag, net weight 25kg.


Specification:
 

Appearance
White or light yellow crystalline powder
Assay % (HPLC)
99.0
mp ℃
123-126
Residue on ignition
0.05





< Return to the previous page >