Benzenesulfonic acid,3-[2-(1,5-dihydroxy-2-naphthalenyl)diazenyl]-4-hydroxy-5-nitro-,sodium salt(1:1)

Name: Benzenesulfonic acid,3-[2-(1,5-dihydroxy-2-naphthalenyl)diazenyl]-4-hydroxy-5-nitro-,sodium salt(1:1)
SKU: ACM5979271
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CAS

5979-27-1

Catalog Number

ACM5979271

Category

Other Products

Molecular Weight

427.3207

Molecular Formula

C₁₆H₁₁N₃O₈S.Na

COA MSDS SDS Spec Sheet

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Specification

Synonyms

sodium 3-[(1,5-dihydroxy-2-naphthyl)azo]-4-hydroxy-5-nitrobenzenesulphonate;Chrome Black PBG;Mordant Black 51;3-[(1,5-Dihydroxy-2-naphthalenyl)azo]-4-hydroxy-5-nitro-benzene sulfonic acid monosodium salt;C.I. Mordant Black 51;4-Hydroxy-3-[(1,5-dihydroxy-

IUPAC Name

sodium 3-[2-(1,5-dioxonaphthalen-2-yl)hydrazinyl]-4-hydroxy-5-nitrobenzenesulfonate

SMILES

C1=CC(=O)C2=CC=C(C(=O)C2=C1)NNC3=CC(=CC(=C3O)[N+](=O)[O-])S(=O)(=O)[O-].[Na+]

InChI Key

XKEYBTPVCXFQCL-UHFFFAOYSA-M

EC Number

227-782-8

Exact Mass

427.00900

H-Bond Acceptor

H-Bond Donor