Acid Black 172
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| Post Date: | May 06,2018 |
| Expiry Date: | May 06,2019 |
| Detailed Description: |
Cas No. :61847-77-6
Product Name: Acid Black L-DN
C.I. No.: Acid Black 172 CAS NO. 61847-77-6 Chemical Formula: C20H12N3NaO7S Molecular Weight: 461.38 H.S Code: 32041200 |
| CAS Registry Number: | 61847-77-6 |
| Synonyms: | C.I. 15711:1;C.I. Acid Black 172;Acid Black 172;chromium(3+) sodium 7-nitro-3-oxido-4-[(2-oxidonaphthalen-1-yl)diazenyl]naphthalene-1-sulfonate (1:3:2);trisodium bis[3-(hydroxy-kappaO)-4-{(Z)-[2-(hydroxy-kappaO)-5,8-dihydronaphthalen-1-yl]diazenyl}-8-nitro-5,8-dihydronaphthalene-1-sulfonato(2-)]chromate(3-); |
| Molecular Formula: | C40H30CrN6Na3O14S2 |
| Molecular Weight: | 1003.7934 |
| Molecular Structure: | ![61847-77-6 trisodium bis[3-hydroxy-4-[(2-hydroxy-1-naphthyl)azo]-7-nitronaphthalene-1-sulphonato(3-)]chromate(3-)](https://images.chemnet.com/suppliers/chembase/cas4/cas57693-14-8.gif)
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| Company: | TIANJIN LEVEL CHEMICAL CO.,LTD [ China ] |
| Contact: | CUI |
| Tel: | 0086-22-26319155 |
| Fax: | 0086-22-26711990 |
| Email: | dyes@leveldyes.com |
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