| Customization: | Available |
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| CAS No.: | 109-57-9 |
| Formula: | C4h8n2s |
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Allyl urea, also known as allyl thiourea, has a chemical formula of C4H8N2S and a molecular weight of 116.185. Its physical and chemical properties include a density of 1.1±0.1g/cm3, a melting point of 70-72ºC, a boiling point of 191.3±33.0ºC, a flash point of 69.5±25.4ºC, a water solubility of 67 g/L (20°ºC), and an appearance of white crystals or powder.
| Density | 1.1±0.1 g/cm3 |
| Boiling point | 191.3±33.0 °C at 760 mmHg |
| Melting point | 70-72 °C(lit.) |
| Molecular formula | C4H8N2S |
| Molecular weight | 116.185 |
| Flash point | 69.5±25.4 °C |
| Exact mass | 116.040817 |
| PSA | 70.14 |
| LogP | 0.12 |
| Appearance | White crystals or powder |
| Vapor pressure | 0.5±0.4 mmHg at 25°C |
| Refractive index | 1.562 |
| Storage conditions | 1. Store in a cool, ventilated warehouse. Keep away from fire and heat sources. Keep the container sealed. 2. Store separately from oxidants and avoid mixing. Use explosion-proof lighting and ventilation facilities. Mechanical equipment and tools that are prone to sparks are prohibited. The storage area should be equipped with leakage emergency treatment equipment and appropriate containment materials. |
| Stability | 1. Avoid contact with strong oxidant chlorine. 2. Combustion produces toxic nitrogen oxides and sulfur oxides fumes. 3. Toxic if taken orally, irritating to eyes, respiratory system and skin. Wear appropriate protective clothing when used in large quantities. |
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