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CAS RN: 548-24-3 | Product Number: E0204
Acid Red 91
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Purity:
Synonyms:
- Eosin Bluish
- Imperial Red
Product Documents:
| Size | Unit Price | Shanghai | Tianjin | Japan* |
|---|---|---|---|---|
| 25G |
¥230.00
|
2 | Contact Us | 15 |
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| Product Number | E0204 |
| Molecular Formula / Molecular Weight | C__2__0H__6Br__2N__2Na__2O__9 = 624.06 |
| Physical State (20 deg.C) | Solid |
| Storage Temperature | Room Temperature (Recommended in a cool and dark place, <15°C) |
| CAS RN | 548-24-3 |
| Reaxys Registry Number | 4121964 |
| PubChem Substance ID | 87569492 |
| Merck Index (14) | 3602 |
| Colour Index | 45400 |
| MDL Number | MFCD00005041 |
Specifications
| Appearance | Amber to Brown powder to crystal |
| Lambda max. | 514.0 to 518.0 nm(H2O) |
| Absorbance(E1%1cm) | min. 850(H2O, 514.0 to 518.0 nm) |
| NMR | confirm to structure |
Properties (reference)
| Maximum Absorption Wavelength | 516 nm (H__2O) |
GHS
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