disodium 3,3-[cyclohexylidenebis[(2-methoxy-4,1-phenylene)azo]]bis(4,6-dihydroxynaphthalene-2-sulphonate)
CAS 6459-69-4 · C40H34N4Na2O12S2 · 872.82 g/mol
![Structure of disodium 3,3-[cyclohexylidenebis[(2-methoxy-4,1-phenylene)azo]]bis(4,6-dihydroxynaphthalene-2-sulphonate)](https://chemsigma.com/chemicalStructure/64/6459-69-4.png)
Basic information
| CAS number | 6459-69-4 |
|---|---|
| Product name | disodium 3,3-[cyclohexylidenebis[(2-methoxy-4,1-phenylene)azo]]bis(4,6-dihydroxynaphthalene-2-sulphonate) |
| Chinese name | 酸性红 3B |
| Synonyms | disodium 3,3'-[cyclohexylidenebis[(2-methoxy-4,1-phenylene)azo]]bis(4,6-dihydroxynaphthalene-2-sulphonate) |
| Chinese synonyms | 酸性红 3B; 酸性桃红3B; 弱酸性艳红 3B-E; 酸性红134 |
| Molecular formula | C40H34N4Na2O12S2 |
| Molecular weight | 872.82 g/mol |
| EC number | 229-267-3 |
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