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  7. N078225G

Nigrosine (Water soluble), TCI America™
SDP

Catalog No. N078225G
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Quantity:
25 g

Chemical Identifiers

CAS 8005-03-6
Molecular Formula C22H14N6Na2O9S2
Molecular Weight (g/mol) 616.49
InChI Key HKBVRFLHNUEVRO-HMDKGIQMSA-L
Synonym amido black 10b, acid black 1, buffalo black nbr, naphthol blue black, aniline blue black, tech, nigrosine water soluble, 4-amino-5-hydroxy-3-4-nitrophenyl azo-6-phenylazo naphthalene-2,7-disulphonic acid, sodium salt, 2,7-naphthalenedisulfonic acid, 4-amino-5-hydroxy-3-4-nitrophenyl azo-6-phenylazo-, sodium salt, 3-4-nitrophenylazo-4-amino-5-oxo-6-2-phenylhydrazono-5,6-dihydro-2,7-naphthalenedisulfonic acid disodium salt, disodium 3e-5-amino-6-4-nitrophenyl diazenyl-4-oxo-3-phenylhydrazinylidene naphthalene-2,7-disulfonate
PubChem CID 44134531
IUPAC Name disodium;4-amino-3-[(4-nitrophenyl)diazenyl]-5-oxo-6-(phenylhydrazinylidene)naphthalene-2,7-disulfonate
SMILES C1=CC=C(C=C1)NN=C2C(=CC3=CC(=C(C(=C3C2=O)N)N=NC4=CC=C(C=C4)[N+](=O)[O-])S(=O)(=O)[O-])S(=O)(=O)[O-].[Na+].[Na+]

Specifications

Color Black
Quantity 25 g
Physical Form Crystalline Powder
Chemical Name or Material Nigrosine (Water soluble)

Safety and Handling

EINECSNumber (5)-1876
RTECSNumber GC4762250
TSCA Yes
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