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3-Methoxy-4-Amino Azo Benzene-3'-Sulfonic Acid

3-Methoxy-4-Amino Azo Benzene-3'-Sulfonic Acid / CAS : 138-28-3

Appearance - UN 0
HS 29270000 DG Class 0
Synonyms 3-Methoxy-4-Aminoazobenzene-3'-Sulfonic Acid; (E)-3-((4-Amino-3-Methoxyphenyl) Diazenyl) Benzenesulfonic Acid; Mamas; Mamas Acid Sodum Salt; 4-Amino-3-Methoxyphenylazobenzene Sulfonic acid; 3-[(4-Amino-3-Methoxyphenyl)Azo]-Benzenesulfonicaci; 3-[(4-Amino-3-Methoxyphenyl)Azo]-Benzenesulfonicacid; M-[(4-Amino-3-Methoxyphenyl)Azo]Benzenesulphonic Acid; 3-(4-Azanyl-3-Methoxy-Phenyl)Diazenylbenzenesulfonic Acid; 3-Methoxy-4-Amino Azobenz Ene 3 Sulfonic Acid; (Yellow B Base); 4-Amino-3-Methoxyazobenzene-3`-Sulfonic acid; 4-(3-Sulfophenylazo)-2-Methoxyaniline; m-[(4-Amino-3-Methoxyphenyl)azo]Benzenesulfonic acid; 3-[(e)-(4-Amino-3-Methoxyphenyl)Diazenyl]Benzenesulfonic acid; 3-((4-Amino-3-Methoxyphenyl)Diazenyl)Benzenesulfonic ACID; 3-[2-(4-Amino-3-Methoxyphenyl)Diazen-1-Yl]Benzenesulfonic Acid
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Properties

Summary

Formula
C13H13N3O4S
Molecular Mass
307.33
Exact Mass
307.06300
PSA
122.72000
Logp
4.60150
IUPAC
3-[(4-amino-3-methoxyphenyl)diazenyl]benzenesulfonic acid
SMILES
COC1=C(C=CC(=C1)N=NC2=CC(=CC=C2)S(=O)(=O)O)N

Attribute classification

Matter Classification
organic
Category
Organic Chemical Materials > Aromatic Compounds

Chemical and Physical Properties

Density
1.43±0.1 g/cm3(Predicted)

Export information

HS Code
29270000
Export Rebate
13%
UN No.
0
DG-Class
0

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