Crystal Ponceau 6R
Modify Date: 2025-08-28 19:53:29
Crystal Ponceau 6R structure
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Common Name | Crystal Ponceau 6R | ||
|---|---|---|---|---|
| CAS Number | 2766-77-0 | Molecular Weight | 502.42800 | |
| Density | N/A | Boiling Point | N/A | |
| Molecular Formula | C20H12N2Na2O7S2 | Melting Point | >300ºC(lit.) | |
| MSDS | Chinese USA | Flash Point | N/A | |
Use of Crystal Ponceau 6RCrystal Ponceau 6R is a red azo dye. Crystal Ponceau 6R used in histology, for staining fibrin with the martius, scarlet and blue (MSB) Trichrome stain[1]. |
| Name | acid red 44 |
|---|---|
| Synonym | More Synonyms |
| Description | Crystal Ponceau 6R is a red azo dye. Crystal Ponceau 6R used in histology, for staining fibrin with the martius, scarlet and blue (MSB) Trichrome stain[1]. |
|---|---|
| Related Catalog | |
| References |
| Melting Point | >300ºC(lit.) |
|---|---|
| Molecular Formula | C20H12N2Na2O7S2 |
| Molecular Weight | 502.42800 |
| Exact Mass | 501.98800 |
| PSA | 176.11000 |
| LogP | 6.08380 |
| Appearance of Characters | Powder | Red |
| InChIKey | FUGCXLNGEHFIOA-UHFFFAOYSA-L |
| SMILES | O=S(=O)([O-])c1cc(S(=O)(=O)[O-])c2c(N=Nc3cccc4ccccc34)c(O)ccc2c1.[Na+].[Na+] |
| Personal Protective Equipment | Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter |
|---|---|
| RIDADR | NONH for all modes of transport |
| WGK Germany | 3 |
| Crystal Ponceau 6R |
| Acid Red 44 Brilliant Crystal Scarlet Crystal Ponceau 6R Crystal Scarlet Ponceau 6R |
| CRYSTAL SCARLET |
| MFCD00013279 |
| Acid Ponceau 6R |
| Crystal PonceauR |
| Acid Red 44,Brilliant Crystal Scarlet,Crystal Scarlet |
| C.I. Acid Red 44 |
| CRYSTAL PONCEAU |
| ACID RED 44 |
| EINECS 220-441-4 |
| brilliant crystal scarlet |