tetrasodium 5-[[1-hydroxy-6-(phenylamino)-3-sulphonato-2-naphthyl]azo]-8-[[6-sulphonato-4-[(3-sulphonatophenyl)azo]naphthyl]azo]naphthalene-2-sulphonate
CAS 6428-60-0 · C42H29 N7 O13 S4 . 4 Na · 1055.9 g/mol
![Structure of tetrasodium 5-[[1-hydroxy-6-(phenylamino)-3-sulphonato-2-naphthyl]azo]-8-[[6-sulphonato-4-[(3-sulphonatophenyl)azo]naphthyl]azo]naphthalene-2-sulphonate](https://chemsigma.com/chemicalStructure/64/6428-60-0.png)
Basic information
| CAS number | 6428-60-0 |
|---|---|
| Product name | tetrasodium 5-[[1-hydroxy-6-(phenylamino)-3-sulphonato-2-naphthyl]azo]-8-[[6-sulphonato-4-[(3-sulphonatophenyl)azo]naphthyl]azo]naphthalene-2-sulphonate |
| Chinese name | 直接蓝 2GL |
| Synonyms | tetrasodium 5-[[1-hydroxy-6-(phenylamino)-3-sulphonato-2-naphthyl]azo]-8-[[6-sulphonato-4-[(3-sulphonatophenyl)azo]naphthyl]azo]naphthalene-2-sulphonate |
| Chinese synonyms | 直接蓝 2GL; 5-[[1-羟基-6-(苯氨基)-3-磺酸盐-2-萘基]偶氮]-8-[[6-磺基-4-[(3-磺苯基)偶氮]1-萘基]偶氮]萘-2-磺酸四钠盐 |
| Molecular formula | C42H29 N7 O13 S4 . 4 Na |
| Molecular weight | 1055.9 g/mol |
| EC number | 229-211-8 |
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