Hematoxylin
General information
General information
| Chemical formula: C₁₆H₁₄O₆ | Molar Mass: 302.28 g/mol |
| Appearance: Pale beige brown powder | Bulk density: 500 kg/m3 |
| Solub. in water: Soluble in hot water | Melting point: 200 °C |
| Boiling point: N/A | Vapour Pressure: <0.1 hPa (25 °C) |
| Storage temp.: +15°C to +30°C | Cautions: irriant |
| R: N/A | S: N/A |
| HS-No.: 3212 90 00 | EC number : 208-237-3 |
Specification
Specification
| Description | Conforms | ||
| Dye content | ≥ | 80.0 | % |
| Solubility | Conforms | ||
| Absorption maxima in acetonitrile | 290-292 | nm | |
| Identification (IR) | Conforms | ||
| Loss on drying (at 105°C) | ≤ | 10.0 | % |
Ordering code
Ordering code
| Ordering code | 10 g | 25 g | 50 g | 100 g | 250 g |
| P.E. | |||||
| Glass | 626.09.00010.01 |
Hazard symbol
Hazard symbol
| Hazard Symbol |
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محصولات مرتبط
