Wenzhou Huanan Chemical and Industrial Corporation

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Web: http://www.nigrosine.com
E-Mail:
Address: No. 20, LANE 5 RD, YANGFUSHAN, WENZHOU 325003, China
Phone: +86-(577)-89866773 | Fax: +86-(577)-89866775 | Map/Directions >>

Profile: Wenzhou Huanan Chemical and Industrial Corporation is specialized in fine chemicals. We are an ISO 9001:2000 certified company.

5 Products/Chemicals (Click for related suppliers)

• Acid Black 11

• Ferric Oxide Black

• Nigrosine

IUPAC Name: disodium (6E)-4-amino-3-(4-nitrophenyl)diazenyl-5-oxo-6-(phenylhydrazinylidene)naphthalene-2,7-disulfonate | CAS Registry Number: 8005-03-6
Synonyms: Nigrosin, Nigrosine B, Nigrosine WSB, Acid black 2, CI Acid black 2, NIGROSINE, Buffalo Black NBR, Lurazol Deep Blue EB, Calco nigrosine O 2P, C.I. Acid Black 2, Nigrosine wl water soluble, HSDB 1971, ANILINE BLUE BLACK, TECH, Nigrosine (C.I. Acid Black 2), NIGROSINE (WATER SOLUBLE), CI 50420, LS-7545, 1064-48-8, 12227-81-5, 69073-21-8

Molecular Formula:	C₂₂H₁₄N₆Na₂O₉S₂	Molecular Weight:	616.490900 [g/mol]
H-Bond Donor:	2	H-Bond Acceptor:	14

InChIKey: HKBVRFLHNUEVRO-AXSRUCDFSA-L

• NIGROSINE STEARATE (CAS: 97871-24-4)

• Pigments, Black