Direct yellow 50
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| Post Date: | Feb 01,2018 |
| Expiry Date: | Jul 31,2018 |
| Detailed Description: | Cas No. :3214-47-9 |
| CAS Registry Number: | 3214-47-9 |
| 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 Formula: | C35H24N6Na4O13S4 |
| Molecular Weight: | 956.8165 |
| Molecular Structure: | 
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| Company: | Yadong Chemical And Dyestuff Factory [ China ] |
| Contact: | |
| Tel: | +86-22-63130875, 63131094, 631 |
| Fax: | +86-22-63131148 |
| Email: | zhaoyan@tjyadong.com |
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