Direct Green B
Price:Negotiable
Contact Info
- Add:R.1002, No. 77 Guang'an St., Shijiazhuang Hebei,China, Zip: 050011
- Contact:
- Tel:+86-311-85520176 85520177 85520178
- Email:yanhui@zhonghuidyes.com
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Description
Additional Information
CAS NO:4335-09-5
EC NO:224-376-2
Molecular Formula:C34H22N8Na2O10S2
Molecular Weight:812.6956
Synonyms:;Direct Green B;C.I. 593;C.I. 30295;C.I. Direct Green;C.I. Direct Green 6;C.I. Direct Green 6, disodium salt;Direct Green 6;Diaminegreen;disodium (3E)-5-amino-6-[(E)-(4-nitrophenyl)diazenyl]-4-oxo-3-(2-{4'-[2-(4-oxocyclohexa-2,5-dien-1-ylidene)hydrazinyl]biphenyl-4-yl}hydrazinylidene)-3,4-dihydronaphthalene-2,7-disulfonate;
Molecular Structure:
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