Fast green FCF
General information
General information
| Chemical formula: C₃₇H₃₄N₂Na₂O₁₀S₃ | Molar Mass: 808.86 g/mol |
| Appearance: Dark green-violet to red to red-brown color powder | Bulk density: 350 kg/m3 |
| Solub. in water: 150 g/l | Melting point: 290 °C(decompose) |
| Flash point: 178°C | pH value: 4 (25°C) |
| Storage temp.: +2°C to +30°C | Cautions: mutagenic |
| R: N/A | S: N/A |
| HS-No.: 3212 90 00 | EC number : 219-091-5 |
Specification
Specification
| Description | Conforms | ||
| Solubility | Conforms | ||
| Absorption maxima | 622-626 | nm | |
| Absorptivity (A 1%/1cm at λmax) | ≥ | 110 | |
| Ration λmax.P+/-15nm | 0.98-1.2 | ||
| Loss on drying (at 110°C) | ≤ | 10.0 | % |
Ordering code
Ordering code
| Ordering code | 10 g | 25 g | 50 g | 100 g | 250 g |
| P.E. | |||||
| Glass | 616.09.00010.01 |
Hazard symbol
Hazard symbol
| Hazard Symbol |
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محصولات مرتبط
