Ponceau S (Q2103492)
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chemical compound
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Ponceau S |
chemical compound |
Statements
C1=CC(=CC=C1N=NC2=CC(=C(C=C2)N=NC3=C4C=CC(=CC4=CC(=C3O)S(=O)(=O)[O-])S(=O)(=O)[O-])S(=O)(=O)[O-])S(=O)(=O)[O-].[Na+].[Na+].[Na+].[Na+]
1 reference
Identifiers
1 reference
Tetrasodium 3-hydroxy-4-({2-sulfonato-4-[(4-sulfonatophenyl)diazenyl]phenyl}diazenyl)-2,7-naphthalenedisulfonate (English)
20 November 2019
1 reference
228-319-2
1 reference
27 December 2018
Tetrasodium 3-hydroxy-4-(2-sulphonato-4-(4-sulphonatophenylazo)phenylazo)naphthalene-2,7-disulphonate (English)
CAS no.: 6226-79-5 (English)
1 reference
27 December 2018
Tetrasodium 3-hydroxy-4-(2-sulphonato-4-(4-sulphonatophenylazo)phenylazo)naphthalene-2,7-disulphonate (English)
CAS no.: 6226-79-5 (English)