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



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 uses cookies to ensure that we give you the best experience on our website. By using this site, you agree to our Privacy Policy and our Terms of Use. X