CAS number：2766-77-0 molecular formula：C20H12N2Na2O7S2
酸性红44是一种红色偶氮染料，在组织学中可用于与MSB（Martius，Scarlet和Blue）一起染色纤维蛋白。 Crystal Ponceau 6R is a red azo dye useful in histology for staining fibrin in conjunction with MSB (Martius, Scarlet and Blue). Application Crystal Ponceau 6R has been used in the MSB (martius yellow–crystal scarlet–methyl blue) staining procedure for the staining of collagen fibers and erythrocytes.
| Chinese alias | - | ||
| English alias | EINECS 220-441-4 | FT-0634472 | NSC 45582 | Crystal Tertracid Ponceau 6R | 1,3-NAPHTHALENEDISULFONIC ACID, 7-HYDROXY-8-(2-(1-NAPHTHALENYL)DIAZENYL)-, SODIUM SALT (1:2) | Acid Leather Ponceau 6R | Acid Red 6A | CI 16250 | NCI176555 | DTXSID20874669 | Colac | ||
| CAS number | 2766-77-0 | molecular formula | C20H12N2Na2O7S2 |
| molecular weight | 502.43 g/mol | Exact mass | 生物染色剂 |
| PSA | 176.000 Ų | logp | - |
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