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Nigrosine, pure, water soluble, high purity biological stain, ACROS Organics™

Manufacturer:  Acros Organics AC189481000

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Catalog No. AC189481000


 

Specifications

Specifications

Nigrosine
8005-03-6
C22H14N6Na2O9S2
12, 130
Authentic
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+]
616.49
Crystalline Powder
Solubility in water: soluble.
Black
Water soluble, Pure
Pure
MFCD00044681
Acid Black 2, C.I. 50420
HKBVRFLHNUEVRO-HMDKGIQMSA-L
disodium;4-amino-3-[(4-nitrophenyl)diazenyl]-5-oxo-6-(phenylhydrazinylidene)naphthalene-2,7-disulfonate
44134531
Glass bottle
Complies
100g

Chemical Identifiers

8005-03-6
616.49
HKBVRFLHNUEVRO-HMDKGIQMSA-L
44134531
C22H14N6Na2O9S2
MFCD00044681
Acid Black 2, C.I. 50420
SDS Documents