direct red 23
Price:Negotiable
Contact Info
- Add:ROOM906,NO.6,LANE3611, ZHANGYANG ROAD, PUDONG ,SHANGHAI, CHINA, Zip: 200129
- Contact: Ms Rose Zhang
- Tel:+86-21-38722633 38722635
- Email:[email protected]
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Description
Additional Information
CAS NO:3441-14-3
EC NO:222-348-4
Molecular Formula:C35H27N7O10S2
Molecular Weight:769.7598
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 Structure:
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