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Acid Yellow 199

Acid Yellow 199 / CAS : 70865-20-2

Appearance yellow powder UN 0.0
HS 32041200 DG Class 0.0
Synonyms Acid Yellow AGR; Melinyl Yellow E-4R; Nylosan Yellow E-4Rl; Tracid Yellow Agr; Sellacid Orange Pf; Weak Acid Yellow Agr; Daedo Acid Yellow 4R; Best Acid Yellow A4R; Triacid Fast Yellow 4Rl; Yellow A4R; Lerni Acid Yellow A-4R; Daedo Acid Yellow A 4R
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Properties

Summary

Formula
C19H15N4NaO6S
Molecular Mass
450.40000
Exact Mass
450.06100
PSA
168.38000
Logp
6.34890
IUPAC
odium;4-[4-[(4-hydroxy-2-methylphenyl)diazenyl]anilino]-3-nitrobenzenesulfonate
SMILES
CC1=C(C=CC(=C1)O)N=NC2=CC=C(C=C2)NC3=C(C=C(C=C3)S(=O)(=O)[O-])[N+](=O)[O-].[Na+]

Attribute classification

Matter Classification
organic
Category
Dyestuffs and Pigments > Acid Dyes

Chemical and Physical Properties

Appearance
yellow 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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