tetrasodium 3,3-[carbonylbis[imino(5-methoxy-2-methyl-4,1-phenylene)azo]]bis(naphthalene-1,5-disulphonate)
CAS 6420-33-3 · C37H32N6O15S4·4Na · 1016.8 g/mol
![Structure of tetrasodium 3,3-[carbonylbis[imino(5-methoxy-2-methyl-4,1-phenylene)azo]]bis(naphthalene-1,5-disulphonate)](https://chemsigma.com/chemicalStructure/64/6420-33-3.png)
Basic information
| CAS number | 6420-33-3 |
|---|---|
| Product name | tetrasodium 3,3-[carbonylbis[imino(5-methoxy-2-methyl-4,1-phenylene)azo]]bis(naphthalene-1,5-disulphonate) |
| Chinese name | 直接黄 3RL |
| Synonyms | tetrasodium 3,3'-[carbonylbis[imino(5-methoxy-2-methyl-4,1-phenylene)azo]]bis(naphthalene-1,5-disulphonate) |
| Chinese synonyms | 直接黄 3RL; 3,3-[羰[双(亚氨基)(5-甲氧基-2-甲基-4,1-亚苯基)偶氮]]双-1,5-萘二磺酸四钠盐; C.I.直接黄 34 |
| Molecular formula | C37H32N6O15S4·4Na |
| Molecular weight | 1016.8 g/mol |
| EC number | 229-158-0 |
Certificate of Analysis
A Certificate of Analysis is provided with every batch. Request the COA and product specification together with your quotation.
Request COA & specificationPackaging
Bulk quantities and custom packaging are available on request.