三级片电影免费播放

Beijing Century Richap Chemistry Co., Ltd

?????????????? Adobe Flash Player?

Products
Products
2,4-DICHLORO-5-SULFAMOYLBENZOIC ACID
Product:2,4-DICHLORO-5-SULFAMOYLBENZOIC ACID
CAS NO.:2736-23-4
Molecular Formula:NH2SO2C6H2Cl2COOH
Molecular Weight:270.09
Specification:
Appearance Off-white to White Crystal Powder
Purity (By HPLC) 99%min
Impurity of Diamide- 1.5%max
Impurity of Disulphonamide 1.5%max
Unknown Impurity 1.0%max
Total Impurity 3.0%max
Melting Point 230-235��
Water (K-F) 0.5%max

Usual Packing: 25kg/fiber drum or 400kg/Supersack
Application: Intermediate for Furosemide
2,4-DICHLORO-5-SULFAMOYLBENZOIC ACID
Beijing Century Richap Chemistry Co., Ltd .
Home | About us | Products | Order | Service | Jobs | Contact us | Chinese
Copyright(C)2010,Beijing Century Richap Chemistry Co., Ltd . All Rights Reserved. 
Supported by   
Home About us Products Order Service Jobs Contact us Chinese English myeurocv.com Beijing Century Richap Chemistry Co., Ltd