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| 2-Bromo-2-methylpropionic acid Basic information |
| 2-Bromo-2-methylpropionic acid Chemical Properties |
| Melting point | 44-47 °C(lit.) | | Boiling point | 198-200 °C(lit.) | | density | 1.43 g/cm3 | | refractive index | 1.4570 (estimate) | | Fp | >230 °F | | storage temp. | under inert gas (nitrogen or Argon) at 2–8 °C | | pka | 2.91±0.10(Predicted) | | form | Liquid | | color | Clear colorless to slightly yellow | | Water Solubility | Soluble in alcohol and ether. Slightly soluble in water. | | Merck | 14,1421 | | BRN | 1745543 | | Stability: | Stable. Incompatible with strong oxidizing agents, strong bases. | | CAS DataBase Reference | 2052-01-9(CAS DataBase Reference) | | NIST Chemistry Reference | «alpha»-Bromoisobutyric acid(2052-01-9) | | EPA Substance Registry System | Propanoic acid, 2-bromo-2-methyl- (2052-01-9) |
| Hazard Codes | C | | Risk Statements | 34 | | Safety Statements | 26-36/37/39-45-25 | | RIDADR | UN 3261 8/PG 2 | | WGK Germany | 3 | | F | 13 | | TSCA | Yes | | HazardClass | 8 | | PackingGroup | III | | HS Code | 29156000 |
| 2-Bromo-2-methylpropionic acid Usage And Synthesis |
| Chemical Properties | white powder | | Uses | 2-Bromo-2-methylpropionic acid is used in the Herceptin functionalization of polyhedral oligomeric silsesquioxane-conjugated oligomers-silica /iron oxide nanoparticles for tumor cell sorting.
| | Uses | 2-Bromoisobutyric acid is used in the synthesis of dextran macroinitiator for atom transfer radical polymerization (ATRP) by partial esterification of hydroxyl group of the polysaccharide. The multifunctional silica colloids were prepared by coating them with 2-bromo-2-methylpropionic acid stabilized quantum dots. | | General Description | The multifunctional silica colloids were prepared by coating them with 2-bromo-2-methylpropionic acid stabilized quantum dots. |
| 2-Bromo-2-methylpropionic acid Preparation Products And Raw materials |
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