Acid Black 1 Properties, Molecular Formula, Applications - WorldOfChemicals

Acid Black 1 Properties

Acid Black 1

Acid Black 1 3D Molecular Structure-Molecule 3D Struture
Molecule Structure Image

Description

 

Acid Black 1 (CAS NO.1064-48-8) is a stain for acidic peptides. Amido Black 10B is a synthetic acid dye containing both NN and CC chromophore groups (pyrazolone dye). It is a dark red to black powder; soluble in water; used as a stain for protein-containings. Chemical designation is 4-Amino-5-hydroxy-3- [(4-nitrophenyl)azo]- 6-(phenylazo)- 2,7-Naphthalene disulfonic acid, disodium salt.

Chemical Properties

Appearance Dark red to black powder
CAS Number 1064-48-8
Density 1.05 g/mL at 20 °C
HS Code 3204.12
IUPAC Name disodium (6Z)-4-amino-3-(4-nitrophenyl)diazenyl-5-oxo-6-(phenylhydrazinylidene)naphthalene-2,7-disulfonate
Melting Point > 350 C
Molar Mass 616.49 g/mol
Molecular Formula C22H14N6Na2O9S2
NFPA 704 H-2,F-0,R-0,C-NA
Solubility Soluble (1-5 g/100g) in water
Synonyms Acid Leather Black 1;C.I. Acid Black 1 (7CI);C.I. Acid Black 1,disodium salt (8CI);Acid Black 10A;Acid Black 10B;Acid Black10BA;Acid Black 10BN;Acid Black 10BX;Acid Black 12B;Acid Black 4BN;AcidBlack 4BNU;Acid Black 8GB;Acid Black BRX;Acid Black BX;Acid Black Base M;Acid Black H;Acid Black JVS;Acid Blue Black;Acid Blue Black 10B;Acid BlueBlack 10BX;Acid Blue Black B;Acid Blue Black BG;Acid Blue Black Double 600;Acid Blue Black Sh;Acid Leather Blue IGW
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