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Acid Blue 193

Acid Blue 193 / CAS : 12392-64-2

Appearance Dark blue powder UN 0.0
HS 32041200 DG Class 0.0
Synonyms Blue 2R; ; Acid Blue 161; Chrome Intra Blue 2R; Acid Navy Blue 2BL; Complex Blue Bn
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Properties

Summary

Formula
C40H23CrN4Na2O10S2
Molecular Mass
881.73700
Exact Mass
881.00600
PSA
270.01000
Logp
13.70440
IUPAC
disodium;chromium(3+);1-[(2-oxidonaphthalen-1-yl)diazenyl]-4-sulfonaphthalen-2-olate;3-oxido-4-[(2-oxidonaphthalen-1-yl)diazenyl]naphthalene-1-sulfonate
SMILES
C1=CC=C2C(=C1)C=CC(=C2N=NC3=C(C=C(C4=CC=CC=C43)S(=O)(=O)O)[O-])[O-].C1=CC=C2C(=C1)C=CC(=C2N=NC3=C(C=C(C4=CC=CC=C43)S(=O)(=O)[O-])[O-])[O-].[Na+].[Na+].[Cr+3]

Attribute classification

Matter Classification
organic
Category
Dyestuffs and Pigments > Acid Dyes

Chemical and Physical Properties

Appearance
Dark blue powder
Acidity and Basicity
acidness

Export information

HS Code
32041200
Export Rebate
0%
UN No.
0.0
DG-Class
0.0

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