Direct Black 22
Inquiry
| Post Date: | May 06,2018 |
| Expiry Date: | May 06,2019 |
| Detailed Description: |
Cas No. :6473-13-8
Product Name: Direct Fast Black GF
C.I. No.: Direct Black 22 CAS NO. 6473-13-8 Chemical Formula: C44H32N13Na3O11S3 Molecular Weight: 1083.9697? H.S Code: 32041400 |
| CAS Registry Number: | 6473-13-8 |
| Synonyms: | ;C.I. Direct Black 22;2-Naphthalenesulfonic acid, 6-(2-(2,4-diaminophenyl)diazenyl)-3-(2-(4-((4-(2-(7-(2-(2,4-diaminophenyl)diazenyl)-1-hydroxy-3-sulfo-2-naphthalenyl)diazenyl)phenyl)amino)-3-sulfophenyl)diazenyl)-4-hydroxy-, sodium salt (1:3);C.I. 35435;Direct Black 22;trisodium 6-[(E)-(2,4-diaminophenyl)diazenyl]-3-{(E)-[4-({4-[(E)-{7-[(E)-(2,4-diaminophenyl)diazenyl]-1-hydroxy-3-sulfonatonaphthalen-2-yl}diazenyl]phenyl}amino)-3-sulfonatophenyl]diazenyl}-4-hydroxynaphthalene-2-sulfonate; |
| Molecular Formula: | C44H32N13Na3O11S3 |
| Molecular Weight: | 1083.9697 |
| Molecular Structure: | 
|
| Safety Description: | S24/25:Avoid contact with skin and eyes.; |
| Company: | TIANJIN LEVEL CHEMICAL CO.,LTD [ China ] |
| Contact: | CUI |
| Tel: | 0086-22-26319155 |
| Fax: | 0086-22-26711990 |
| Email: | dyes@leveldyes.com |
-
Disclaimer statement:The information and data included above have been realized by the enterprises and compiled by the staff, and are subject to change without notice to you. The Chemnet makes no warranties or representations whatsoever regarding the facticity, accuracy and validity of such information and data. In order to ensure your interest, we suggest you chose the products posted by our gold suppliers or VIP members.
