disodium 4,4-[methylenebis(4,1-phenyleneimino)]bis[1-amino-9,10-dihydro-9,10-dioxoanthracene-2-sulphonate]
CAS 25826-34-0 · C41H26N4Na2O10S2 · 844.77 g/mol
![Structure of disodium 4,4-[methylenebis(4,1-phenyleneimino)]bis[1-amino-9,10-dihydro-9,10-dioxoanthracene-2-sulphonate]](https://chemsigma.com/chemicalStructure/25/25826-34-0.png)
Basic information
| CAS number | 25826-34-0 |
|---|---|
| Product name | disodium 4,4-[methylenebis(4,1-phenyleneimino)]bis[1-amino-9,10-dihydro-9,10-dioxoanthracene-2-sulphonate] |
| Chinese name | 酸性蓝 2RW |
| Synonyms | disodium 4,4'-[methylenebis(4,1-phenyleneimino)]bis[1-amino-9,10-dihydro-9,10-dioxoanthracene-2-sulphonate] |
| Chinese synonyms | 酸性蓝 2RW; 4,4-[亚甲基双(4,1-亚苯基亚氨基)]二(1-氨基-9,10-二氢-9,10-二氧代-2-蒽磺酸)二钠盐; 酸性艳蓝 P-3G |
| Molecular formula | C41H26N4Na2O10S2 |
| Molecular weight | 844.77 g/mol |
| EC number | 247-287-0 |
Certificate of Analysis
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Properties & storage
| Appearance | dark blue powder |
|---|