一级无码免费啪啪|少妇人妻无码专区毛片|一本久久知道综合久久|精品无人区一区二区三区a|国产欧美日韩在线视频一区|久久精品国产日本一区二区|2021亚洲va在线va国产|91精品欧美一区二区综合在线

Sanmenxia Aoke Chemical Industry Co., Ltd
Products

Add:Chemical Industry Cluster Area of Shan Zhou District(Guanyintang), Sanmenxia, Henan Province, China.
PC:472123
Tel:+86-398-3711988;3711309
              3711967
Fax:+86-398-3711988;3711996
Contact:Mr Zhao ; Mr Chao

 

Products

2,2’-Dithiodiacetic acid 

Synonyms :  2,2’-Dithiobisacetic acid;Dithiodiglycolic acid
CAS-No : 505-73-7
Formula : C4H6O4S2
Molecular Weight : 182.21g/mol
Molecular structure:
                                                                           
Melting point :128~134°C
Boiling point : 431°C at 760 mmHg
Flash point : 193°C
Solubility : Soluble in ethanol and ether, soluble in water, insoluble in benzene。
Product Specifications:

Item

Index

Appearance

White or light yellow flake crystals

Purity%

98.5min

Use : mainly used as organic intermediate.
Packaging : 25Kg/drum, or according to the customer request.
Storage : Keep airtight in a dry and cool place.

【Previous】 【Next】 【Return】