DIRECT BLUE 71
Price:Negotiable
Contact Info
- Add:20-D,Huaguang Mansion,333 Zhong Shan Road,Wuxi,China., Zip: 214001
- Contact:
- Tel:+86-510-82734258;82719958;85799581
- Email:[email protected]
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Description
Additional Information
CAS NO:4399-55-7
EC NO:224-531-4
Molecular Formula:C40H23N7Na4O13S4
Molecular Weight:1029.8688
Synonyms:;C.I. Direct Blue 71;C.I. 34140;Direct Blue 71;direct blue 71 (C.I. 34140);tetrasodium 3-[(E)-{4-[(E)-{4-[2-(6-amino-1-oxo-3-sulfonatonaphthalen-2(1H)-ylidene)hydrazino]-6-sulfonatonaphthalen-1-yl}diazenyl]naphthalen-1-yl}diazenyl]naphthalene-1,5-disulfonate;tetrasodium 3-[(E)-{4-[(E)-{4-[(2E)-2-(6-amino-1-oxo-3-sulfonatonaphthalen-2(1H)-ylidene)hydrazinyl]-6-sulfonatonaphthalen-1-yl}diazenyl]naphthalen-1-yl}diazenyl]naphthalene-1,5-disulfonate;Direct blue 71(C.I.34140);
Molecular Structure:
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