LN4319447
CRYSTALPONCEAU6R , BS , 2766-77-0
Synonym(s):
Acid Red 44;Brilliant Crystal Scarlet;Crystal Scarlet;Ponceau 6R
CAS NO.：2766-77-0
Empirical Formula: C20H12N2Na2O7S2
Molecular Weight: 502.43
MDL number: MFCD00013279
EINECS: 220-441-4
| Pack Size | Price | Stock | Quantity |
| 25g | RMB360.00 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | >300 °C(lit.) |
| storage temp. | Amber Vial, Refrigerator, Under inert atmosphere |
| solubility | DMSO (Slightly), Methanol (Slightly) |
| form | Powder |
| Colour Index | 16250 |
| color | Red |
| Water Solubility | water: soluble 10mg/mL, dark red |
| Stability: | Light Sensitive |
Description and Uses
Crystal Ponceau 6R can be used as analyte in analytical study for determination of 36 artificial pigments in foods by ultra high performance liquid chromatography and time-of-fight mass spectrometry. Dyes and metabolites, Environmental Testing
Safety
| WGK Germany | 3 |
