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Rhoduline Acid

Rhoduline Acid / CAS : 87-03-6

Appearance pale yellow paste UN 0
HS 2934999099 DG Class 0
Synonyms I Acid Imide; J Acid Imide; Di-J acid; RW acid; 7,7'-Iminobis(4-Hydroxy-2-Naphthalenesulfonic acid); 4,4'-Dihydroxy-7,7'-Iminodi(Naphthalene-2-Sulphonic acid); 2-Naphthalenesulfonic acid, 7,7'-Iminobis[4-Hydroxy-; 7,7'-Azanediylbis(4-Hydroxynaphthalene-2-Sulfonic acid); 2-Naphthalenesulfonic acid, 7,7'-Iminobis(4-Hydroxy-; 6,6'-Iminobis(1-Hydroxy-3-Sulfonaphthalene); 4-Hydroxy-7-[(5-Hydroxy-7-Sulfonaphthalen-2-yl)Amino]Naphthalene-2-Sulfonic acid; 6,6'-Iminobis[1-Hydroxy-3-Sulfonaphthalene]; 2-Naphthalenesulfonic acid,7'-Iminobis[4-Hydroxy-; 4,4'-Dihydroxy-7,7'-Iminodi(Naphthalene-2-Sulfonic ACID); 5,5-Dihydroxy-2,2-Dinaphthylamine-7,7-Disulphonicacid; 2-Naphthalenesulphonic ACID, 7,7'-Iminobis(4-Hydroxy-; 7,7'-Iminobis(4-Hydroxy-2-Naphthalenesulphonic ACID); di j acid
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Properties

Summary

Formula
C20H15NO8S2
Molecular Mass
461.46500
Exact Mass
461.02400
PSA
177.99000
Logp
5.87580
IUPAC
4-hydroxy-7-[(5-hydroxy-7-sulfonaphthalen-2-yl)amino]naphthalene-2-sulfonic acid
SMILES
C1=CC2=C(C=C(C=C2C=C1NC3=CC4=CC(=CC(=C4C=C3)O)S(=O)(=O)O)S(=O)(=O)O)O

Attribute classification

Matter Classification
organic
Category
Dyestuffs and Pigments > Intermediates

Chemical and Physical Properties

Density
1.734g/cm3
Appearance
pale yellow paste

Export information

HS Code
2934999099
Export Rebate
13%
UN No.
0
DG-Class
0

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