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Crocein Orange G

Crocein Orange G / CAS : 1934-20-9

Appearance Bright orange to red Powder UN 0.0
HS 32030019 DG Class 0.0
Synonyms Acid Orange 12; Acilanorangeg; Sodium 1-Phenylazo-2-Hydroxy-6-Naphthalenesulfonic Acid; Sodium 6-Hydroxy-5-Phenylazo-2-Naphthalenesulfonate; 1-Phenylazo-2-Naphthol-6-Sulphonic Acid Monosodium Salt; 6-Hydroxy-5-(Phenylazo)-2-Naphthalenesulfonic Aci Monosodium Salt
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Properties

Summary

Formula
C16H11N2NaO4S
Molecular Mass
350.32400
Exact Mass
350.03400
PSA
110.53000
Logp
4.94570
IUPAC
sodium;6-hydroxy-5-phenyldiazenylnaphthalene-2-sulfonate
SMILES
C1=CC=C(C=C1)N=NC2=C(C=CC3=C2C=CC(=C3)S(=O)(=O)[O-])O.[Na+]

Attribute classification

Matter Classification
organic
Category
Food(Feed) Additives > Colorant

Chemical and Physical Properties

Density
1.59
Boiling Point
83ºC
Appearance
Bright orange to red Powder

Export information

HS Code
32030019
Export Rebate
13%
UN No.
0.0
DG-Class
0.0

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