Qingdao Frapps Chemical Reagent Co.,Ltd frappschem.com
 
home about us chemicals products order contact us site map
welcome to Qingdao Frapps Chemical Reagent Co.,Ltd
Products list:     A    B    C    D    E    F    G    H    I    J    K    L    M   N   O   P   Q   R   S   T   U   V   W   X   Y   Z   1   2   3   4   5   6   7   8   9
search chemicals products
chemicals products
Triethylene Glycol Diacetate
Triethylene Glycol Dimethacrylate
Triethylene Glycol Dimethyl Ether
Triethylenetetramine
Triethyl Orthobutyrate
Triethyl Orthoformate
Triethyl Orthopropionate
Triethyl Phosphate
Triethylsilane
Trifluoroacetamide
Trifluoroacetic Acid
Trifluoroacetic Acid Ethyl Ester
Trifluoroacetic Anhydride
4,4,4-Trifluoroacetoacetic Acid Et...
2,2,2-Trifluoroacetophenone
N-Trifluoroacetylimidazole
2,3,4-Trifluoroaniline
 
Eriochrome Black A chemicals products Home >> Products
Eriochrome Black A
Chemical Name Eriochrome Black A
Molecular Formula C20H12N3NaO7S
Molecular Weight 461.38
CAS NO 3618-58-4
Molecular Structure Eriochrome Black A/3618-58-4/铬黑
   
Copyright © 2010, FRAPP'S CHEMICAL(ZHEJIANG)CO.,LTD   All Rights Reserved
Add : General Chamber of Commercial Building, 159 Wanchang Middle Road, Wenling, Zhejiang, China
Tel : +86-576-86137488 Fax :+86-576-86137983 E-mail :sales@frappschem.com