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Disperse Yellow C-4g

Disperse Yellow C-4G / CAS : 70528-90-4

Appearance Yellow powder UN -
HS 32041100 DG Class -
Synonyms 5-[(4-Chloro-2-Nitrophenyl)AZO]-1-Ethyl-1,2-Dihydro-6-Hydroxy-4-Methyl-2-Oxonicotinonitrile; 3-Pyridinecarbonitrile, 5-[2-(4-Chloro-2-Nitrophenyl)Diazenyl]-1-Ethyl-1,2-Dihydro-6-Hydroxy-4-Methyl-2-oxo-; C.I. Disperse Yellow 211; Apollon Yellow SE-4G; Balicron Yellow 4G; Chemilene Yellow 4G; Allilon Yellow 4G; Begacron Yellow 4G
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Properties

Summary

Formula
C15H12ClN5O4
Molecular Mass
361.73988
Exact Mass
361.0577816
PSA
132.19
Logp
2.77898
IUPAC
5-[(4-chloro-2-nitrophenyl)diazenyl]-1-ethyl-2-hydroxy-4-methyl-6-oxopyridine-3-carbonitrile
SMILES
CCN1C(=C(C(=C(C1=O)N=NC2=C(C=C(C=C2)Cl)[N+](=O)[O-])C)C#N)O

Attribute classification

Matter Classification
organic
Category
Dyestuffs and Pigments > Dispersive Dyes

Chemical and Physical Properties

Melting Point
227-229℃
Density
1.49
Boiling Point
459.8±45.0 °C(Predicted)
Flash Point
253.1°C
Appearance
Yellow powder
Acidity and Basicity
acidness

Export information

HS Code
32041100
Export Rebate
0%

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