Direct Brown 2
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- Category :
Dyestuffs and Pigments
- CAS NO : 2429-82-5
- EC NO : 219-391-6
- Molecular Formula : C29H21N5O7S
- Main Specifications :
- Synonyms : C.I. 22311;C.I. 22 311;C.I. Direct Brown 2, disodium salt;C.I. Direct Brown 2;Direct Brown 2;5-[[4'-[(7-amino-1-hydroxy-3-sulfo-2-naphthyl)azo][1,1'-biphenyl]-4-yl]azo]-2-hydroxybenzoic acid, disodium salt;benzoic acid,5-((4'-((7-amiono-1-hydroxy-3-sulfo-2-naphthyl)azo)(1,1'-biphenyl)-4-yl)azo)-2-hydroxy-,disodium salt;diamine brown;diazine brown;diphenyl brown;direct fast brown;DIRECT FAST BROWN M;brown m;chloramine brown m;chrome leather brown m;phenamine brown mb;union brown m;disodium (3E)-3-({4'-[(2Z)-2-(7-amino-1-oxo-3-sulfonatonaphthalen-2(1H)-ylidene)hydrazino]biphenyl-4-yl}hydrazono)-6-oxocyclohexa-1,4-diene-1-carboxylate;(3Z)-3-({4'-[(2E)-2-(7-amino-1-oxo-3-sulfonaphthalen-2(1H)-ylidene)hydrazino]biphenyl-4-yl}hydrazono)-6-oxocyclohexa-1,4-diene-1-carboxylic acid;Direct Dark Brown M;
Molecular Structure:
If you are sourcing Direct Brown 2 from China ,just feel free to inquire
Contact us
Company： |
Chemay (Tianjin) Int'l Trading Co.,Ltd. |
Contact： |
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Phone： |
+86-22-24224105,24224106,24224107 |
Mobile phone： |
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Fax： |
+86-22-24224108 |
E-mail： |
sales@chemay.com |
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http://www.chemay.com |
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902-C, Wanlong Center Building, 85 Liuwei Road, Tianjin 300012, China |
Zip Code： |
300012 |
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