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bromoform quality index
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龙兴宏工贸
Longxinghong industry & trade
Longxinghong industry & trade
| Identification | Product name: | bromoform | ||
| Product name: | bromoform | |||
| Molecular formula: | CHBr3 | Molecular weight: | 252.73 | |
| Structural formula: |  |
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| CAS No: | 75-25-2 | RTECS No: | PB5600000 | |
| HS code: |
2903399090 |
UN No: | 2515 | |
| Dangerous goods code: | 61562 | IMDG Code Page: | ||
| Physical and Chemical Properties | Appearance and properties: | Colorless heavy liquid; not Stable, by light and air gradually decomposed into yellow . | ||
| Uses: | Dye intermediates, medical analgesic, air fumigant, refrigerant, antidetonant composition, resin and paraffin solvents, etc. | |||
| Melting point: | 8.3℃ | Boiling point: | 150℃ | |
| Relative density (water=1): | 2.89 | Moisture ≤: | 0.05% | |
| bromoform Assay ≥ | 99.00% | PH value: | 6.0～8.0 | |
| Saturated vapor pressure (kPa): | 5 mm Hg ( 20 °C) | Solubility: | Slightly soluble in water, soluble in ethanol, ethyl ether, chloroform, benzene. | |
| Critical temperature (℃): | - | Critical pressure (MPa): | 6.09 | |
| Heat of combustion (kj/mol): | - | |||
| Combustion and explosion hazard | Conditions to avoid: | Illumination. | ||
| Flammability: | Nonflammable | Building regulation fire insurance classification:: | - | |
| Flash point (℃): | 148-150°C | Self-Ignition temperature(℃): | - | |
| Lower explosive limit (V%): | - | Upper explosive limit (V%): | - | |
| Hazardous characteristics: | Nonflammable. High thermal decomposition to produce toxic bromide gas. With lithium, potassium sodium alloy contact violent reaction. | |||
| Combustion (decomposition) products: | Carbon monoxide, carbon dioxide, hydrogen bromide. | Stability: | -Stable | |
| Incompatible materials: | strong oxidizing agents, Active metal powder. | Polymerization hazards: | -unpolymerizable | |
| Fire fighting methods : | Water mist, foam, Carbon dioxide, Sandy soil. | |||
| Risk category: | 6.1 | - | - | |
| Packaging and transportation | Packing group: | III | ||
| Directions for storage and transportation: : | Ventilated, dry warehouse at low temperature; no mixed with food additives | |||
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bromoform quality index
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