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Direct Blue 71

Direct Blue 71

Category :

Agrochemicals

CAS NO : 4399-55-7
EC NO : 224-531-4
Molecular Formula : C40H23N7Na4O13S4
Main Specifications :
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);
Direct Blue 71
Molecular Structure:Direct Blue 71 4399-55-7
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Company：
    SHIJIAZHUANG HE DYE CHEM CO.,LTD..
Contact：
    Panlei
Phone：
+86-311-87756733
Mobile phone：
Fax：
 +86-311-87774370
E-mail：
 panlei@pldyes.com
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 http://www.pldyes.com
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 050071
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