Products
2-Bromo-2-methylpropionic acid
| Identification | Product name: | 2-bromo-2-methylpropionic acid | ||
| Product name: | 2-bromo-2-methylpropionic acid | |||
| Molecular formula: | C4H7BrO2 | Molecular weight: | 167 | |
| Structural formula: |  |
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| CAS No: | 2052-01-9 | RTECS No: | ||
| HS code: | 2915900090 | UN No: | 3261 | |
| Dangerous sign: | C | IMDG Code Page: | ||
| Physical and Chemical Properties | Appearance and properties: | |||
| Uses: | ||||
| Melting point: | 44-47 °C(lit.) | Boiling point: | 198-200℃ | |
| Relative density (water=1): | Moisture ≤: | 0.1% | ||
| 2-bromo-2-methylpropionic acid Assay ≥ | 99% | PH value: | 6.0~8.0 | |
| Saturated vapor pressure (kPa): | - | Solubility: | ||
| Critical temperature (℃): | - | Critical pressure (MPa): | - | |
| Heat of combustion (kj/mol): | - | |||
| Combustion and explosion hazard | Conditions to avoid: | - | ||
| Flammability: | - | Building regulation fire insurance classification:: | - | |
| Flash point (℃): | - | Self-Ignition temperature(℃): | - | |
| Lower explosive limit (V%): | - | Upper explosive limit (V%): | - | |
| Hazardous characteristics: | - | |||
| Combustion (decomposition) products: | - | - | - | |
| Incompatible materials: | - | - | - | |
| Fire fighting methods : | - | |||
| Risk category: | 8 | - | - | |
| Packaging and transportation | Packing group: | II | ||
| Directions for storage and transportation: : | Keep in a cool, dry, well ventilated places; protected from high temperatures and fire. | |||
2-bromo-2-methylpropionic acid quality index
| Item | Index value |
| Appearance | Colorless to slight yellow liquid |
| Molecular formula | C4H7BrO2 |
| 2-bromo-2-methylpropionic acid Assay ≥ | 99% |
| Density (d2020) g/cm3 | |
| PH value | 6.0~8.0 |
| Moisture ≤ | 0.1% |
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