Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 6-hydroxy-5-[(3-sulphophenyl)azo]naphthalene-2-sulphonic acid, sodium salt
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang

85283-70-1

85283-70-1 structure

Name: 6-hydroxy-5-[(3-sulphophenyl)azo]naphthalene-2-sulphonic acid, sodium salt
Chemical Name: Food orange 2
CAS Number: 85283-70-1
Molecular Formula: C₁₆H₁₀N₂Na₂O₇S₂
Molecular Weight: 452.369
Create Date: 2021-09-09 13:42:29
Modify Date: 2024-04-11 11:50:01

Name	Food orange 2
Synonyms	2-Naphthalenesulfonic acid, 6-hydroxy-5-((3-sulfophenyl)azo)-, disodium salt Disodium 6-hydroxy-5-[(E)-(3-sulfonatophenyl)diazenyl]-2-naphthalenesulfonate Disodium 6-hydroxy-5-((3-sulphonatophenyl)azo)naphthalene-2-sulphonate 2-Naphthalenesulfonic acid, 6-hydroxy-5-[(E)-2-(3-sulfophenyl)diazenyl]-, sodium salt (1:2) Food orange 2