Direct Red 23
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| Post Date: | Apr 26,2025 |
| Expiry Date: | Oct 23,2025 |
| Detailed Description: |
Cas No. :3441-14-3
We're specialized in producing
acid dyes, direct dyes, liquid dyes, salt free dyes, etc. |
| CAS Registry Number: | 3441-14-3 |
| Synonyms: | ;C.I. 29160;C.I. Direct Red 23 (VAN);C.I. Direct Red 23, disodium salt;C.I. Direct Red 23;C.I. Direct Red 23, disodium salt;Direct Red 23;Scarlet 4BS;disodium 4-oxo-3-(2-{4-[(2-oxoethyl)amino]phenyl}hydrazinylidene)-6-({[(6E)-5-oxo-6-(2-phenylhydrazinylidene)-7-sulfonato-5,6-dihydronaphthalen-2-yl]carbamoyl}amino)-3,4-dihydronaphthalene-2-sulfonate;(3E)-3-{2-[4-(acetylamino)phenyl]hydrazinylidene}-4-oxo-7-({[(6E)-5-oxo-6-(2-phenylhydrazinylidene)-7-sulfo-5,6-dihydronaphthalen-2-yl]carbamoyl}amino)-3,4-dihydronaphthalene-2-sulfonic acid;Direct Scarlet 4BS; |
| Molecular Formula: | C35H27N7O10S2 |
| Molecular Weight: | 769.7598 |
| Molecular Structure: | 
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| Company: | jinhua shuanghong chemical co., ltd. [ China ] |
| Contact: | Rujie Zhou |
| Tel: | +86-579-82781136-812 |
| Fax: | +86-579-82781188 |
| Email: | wm02@shuanghongchem.com |
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