Direct Yellow 50
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- Category :
Dyestuffs and Pigments
- CAS NO : 3214-47-9
- EC NO : 221-728-7
- Molecular Formula : C35H24N6Na4O13S4
- Main Specifications :
- Synonyms : C.I. Direct Yellow 50 (VAN);C.I. Direct Yellow 50, tetrasodium salt;C.I. Direct Yellow 50, tetrasodium salt;1,5-Naphthalenedisulfonic acid, 3,3'-(carbonylbis(imino(2-methyl-4,1-phenylene)-2,1-diazenediyl))bis-, sodium salt (1:4);Direct yellow 0;Direct Yellow 50;tetrasodium 3-[(E)-{4-[({4-[(E)-(4,8-disulfonatonaphthalen-2-yl)diazenyl]-3-methylphenyl}carbamoyl)amino]-2-methylphenyl}diazenyl]naphthalene-1,5-disulfonate;tetrasodium 3-[4-[[4-[(4,8-disulfonato-2-naphthyl)azo]-3-methyl-phenyl]carbamoylamino]-2-methyl-phenyl]azonaphthalene-1,5-disulfonate;Direct Yellow 50;
Molecular Structure:
If you are sourcing Direct Yellow 50 from China ,just feel free to inquire
Contact us
Company： |
Shaoxing Wellgain Import and Export co., ltd. |
E-mail： |
chem@netsun.com |
Address： |
#505-2 Jinchang Business Bldg,Keqiao,Shaoxing County,Zhejiang,China |
Zip Code： |
312030 |
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