Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 8-anilino-5-(4-hydroxyanilino)naphthalenesulphonic acid
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang

82-31-5

82-31-5 structure

82-31-5 structure

Name: 8-anilino-5-(4-hydroxyanilino)naphthalenesulphonic acid
Chemical Name: 8-anilino-5-(4-hydroxyanilino)naphthalene-1-sulfonic acid
CAS Number: 82-31-5
Molecular Formula: C₂₂H₁₈N₂O₄S
Molecular Weight: 406.45400
Catalog: Organic raw materials Amino compound Acyclic monoamines, polyamines and their derivatives and salts
Create Date: 2016-09-08 08:09:44
Modify Date: 2024-02-15 14:24:29

Name	8-anilino-5-(4-hydroxyanilino)naphthalene-1-sulfonic acid
Synonyms	N4-Phenyl-N1-(4-oxy-phenyl)-naphthylendiamin-(1.4)-sulfonsaeure-(5) 5-[(4-hydroxyphenyl)amino]-8-(phenylamino)naphthalene-1-sulfonic acid 1-Naphthalenesulfonicacid,8-anilino-5-(p-hydroxyanilino)-(6CI,8CI) 8-Anilino-5-(p-hydroxyanilino)-1-naphthalenesulfonicacid 8-anilino-5-(4-hydroxyanilino)naphthalenesulfonic acid 1-Naphthalenesulfonicacid,5-[(4-hydroxyphenyl)amino]-8-(phenylamino) 8-Anilino-5-(4-hydroxy-anilino)-naphthalin-1-sulfonsaeure 8-anilino-5-(4-hydroxy-anilino)-naphthalene-1-sulfonic acid

Density	1.468g/cm3
Molecular Formula	C₂₂H₁₈N₂O₄S
Molecular Weight	406.45400
Exact Mass	406.09900
PSA	107.04000
LogP	6.50610
Index of Refraction	1.751

82-76-8 structure

82-76-8

123-30-8 structure

123-30-8

~%

82-31-5 structure

82-31-5

Literature: Chem. Fabr. Sandoz Patent: DE162156 ;

Precursor 2
82-76-8 123-30-8
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