国内精品免费久久影院,91精品啪在线观看国产线免费,污污视频在线观看视频,久久青草国产,久久高清中文字幕,114三级视频在线观看,三级在线播放

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-Naphthalenethiol

Synonyms :β-Naphthalenethiol
CAS-No :91-60-1
Formula :C10H8S
Molecular Weight : 160.24g/mol
Molecular structure :
                                     
Melting point : 79~81°C
Boiling point :286°C
Solubility : soluble in ethanol, ether and petroleum ether , slightly soluble in water.
product Specifications:
Item
Index
Appearance
White or pale white crystalline powder
Purity
98%min
Density
1.22g/mL at 25 °C
 
 
 
 
 
 
Use :mainly used asorganic intermediates, plasticizer , antioxidant .
Packaging : 25Kg/Paper barrel , or according to the customer request.
Storage :Store in entilated and dry places with room temperature , away from heat and direct light.

【Previous】 【Next】 【Return】