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Acid Red 119

Acid red 119 / CAS : 12220-20-1

Appearance Red powder UN 0.0
HS 32041200 DG Class 0.0
Synonyms Direct Black 168; C.I. Acid Red 119; Direct Black GB; Maroon V; Acid red V; Acid Red Brown v; Disodium; 3-[[N-Ethyl-4-[[4-[(3-Sulfonatophenyl)Diazenyl]Naphthalen-1-Yl]Diazenyl]Anilino]Methyl]Benzenesulfonate;; Benzenesulfonic Acid, 3-((Ethyl(4-(2-(4-(2-(3-Sulfophenyl)Diazenyl)-1-Naphthalenyl)Diazenyl)Phenyl)Amino)Methyl)-, Sodium Salt (1:2);
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Properties

Summary

Formula
C31H25N5Na2O6S2
Molecular Mass
673.66964
Exact Mass
673.10416445
PSA
183.84000
Logp
10.10680
IUPAC
disodium;3-[[N-ethyl-4-[[4-[(3-sulfonatophenyl)diazenyl]naphthalen-1-yl]diazenyl]anilino]methyl]benzenesulfonate
SMILES
CCN(CC1=CC(=CC=C1)S(=O)(=O)[O-])C2=CC=C(C=C2)N=NC3=CC=C(C4=CC=CC=C43)N=NC5=CC(=CC=C5)S(=O)(=O)[O-].[Na+].[Na+]

Attribute classification

Matter Classification
organic
Category
Dyestuffs and Pigments > Acid Dyes

Chemical and Physical Properties

Appearance
Red powder

Export information

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

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