DIRECT BLACK 80
Price:Negotiable
Contact Info
- Add:20-D,Huaguang Mansion,333 Zhong Shan Road,Wuxi,China., Zip: 214001
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- Email:info@dintech.com.cn
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Description
Additional Information
CAS NO:8003-69-8
EC NO:232-322-4
Molecular Formula:C36H23N8Na3O11S3
Molecular Weight:908.7791
Synonyms:;;C.I. Direct Black 80;trisodium 5-amino-8-[(E)-{4-[(2Z)-2-{7-[(2Z)-2-(7-amino-1-oxo-3-sulfonatonaphthalen-2(1H)-ylidene)hydrazinyl]-1-oxo-3-sulfonatonaphthalen-2(1H)-ylidene}hydrazinyl]phenyl}diazenyl]naphthalene-2-sulfonate;trisodium 6-amino-3-[(Z)-{7-[(E)-{4-[(Z)-(4-amino-7-sulfonatonaphthalen-1-yl)diazenyl]phenyl}diazenyl]-8-hydroxy-6-sulfonatonaphthalen-2-yl}diazenyl]-4-hydroxynaphthalene-2-sulfonate;
Molecular Structure:
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