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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

Hazard Symbols:

Risk Codes:

Details

Safety Description:

S24/25;