trisodium 4-hydroxy-5-[[4-[[1-hydroxy-6-(phenylamino)-3-sulphonato-2-naphthyl]azo]-5-methoxy-2-methylphenyl]azo]naphthalene-2,7-disulphonate
CAS 3354-97-0 · C34H27 N5 O12 S3 . 3 Na · 859.74 g/mol
![Structure of trisodium 4-hydroxy-5-[[4-[[1-hydroxy-6-(phenylamino)-3-sulphonato-2-naphthyl]azo]-5-methoxy-2-methylphenyl]azo]naphthalene-2,7-disulphonate](https://chemsigma.com/chemicalStructure/33/3354-97-0.png)
Basic information
| CAS number | 3354-97-0 |
|---|---|
| Product name | trisodium 4-hydroxy-5-[[4-[[1-hydroxy-6-(phenylamino)-3-sulphonato-2-naphthyl]azo]-5-methoxy-2-methylphenyl]azo]naphthalene-2,7-disulphonate |
| Chinese name | 直接蓝 3RL |
| Synonyms | trisodium 4-hydroxy-5-[[4-[[1-hydroxy-6-(phenylamino)-3-sulphonato-2-naphthyl]azo]-5-methoxy-2-methylphenyl]azo]naphthalene-2,7-disulphonate |
| Chinese synonyms | 直接蓝 3RL; 直接耐晒蓝 3RL; C.I.直接蓝 67 |
| Molecular formula | C34H27 N5 O12 S3 . 3 Na |
| Molecular weight | 859.74 g/mol |
| EC number | 222-125-1 |
Certificate of Analysis
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Properties & storage
| Density | 1.64 (g/cm3) |
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