Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 2, 7-Naphthalenedisulfonic acid, 3-[ (4-formylphenyl)azo]-4, 5-dihydroxy-, disodium salt
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang

5850-58-8

5850-58-8 structure

Name: 2, 7-Naphthalenedisulfonic acid, 3-[ (4-formylphenyl)azo]-4, 5-dihydroxy-, disodium salt
Chemical Name: sodium,(3Z)-3-[(4-formylphenyl)hydrazinylidene]-5-hydroxy-4-oxonaphthalene-2,7-disulfonic acid
CAS Number: 5850-58-8
Molecular Formula: C₁₇H₁₂N₂NaO₉S₂+
Molecular Weight: 475.40500
Create Date: 2017-08-18 04:32:29
Modify Date: 2024-02-25 11:50:56

Name	sodium,(3Z)-3-[(4-formylphenyl)hydrazinylidene]-5-hydroxy-4-oxonaphthalene-2,7-disulfonic acid
Synonyms	C.I. Acid Red 19,disodium salt Chromazone Red A C.I. Acid Red 19 Levamin Red GG 2,3-[(4-formylphenyl)azo]-4,5-dihydroxy-,disodium salt