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Direct Blue 71

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Direct Blue 71

Product Name:

Direct Blue 71
Synonyms:6447

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)
CAS RN.:

4399-55-7
EINECS: 224-531-4
Molecular Weight: 1029.8688
Molecular Formula: C40H23N7Na4O13S4
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Safety Description:
 S24/25; Details
Direct Blue 71

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Address: Room 201-202,NO.3 Building,787# Kangqiao Road,Pudong District Shanghai 201315 P.R China Other products:

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