tert-Butyl methacrylate
ALDRICH/463353 - 98%, contains 200 ppm monomethyl ether hydroquinone as inhibitor
Synonym: 1,1-Dimethylethyl methacrylate; tert -Butyl α-methacrylate; tert -Butyl methacrylate; Acryester TB
CAS Number: 585-07-9
Empirical Formula (Hill Notation): C8H14O2
Molecular Weight: 142.20
EC Number: 209-548-7
MDL Number: MFCD00048245
Linear Formula: H2C=C(CH3)CO2C(CH3)3
Product Type: Chemical
| assay | 98% |
| bp | 132 °C (lit.) |
| contains | 200 ppm monomethyl ether hydroquinone as inhibitor |
| density | 0.875 g/mL at 25 °C (lit.) |
| InChI | 1S/C8H14O2/c1-6(2)7(9)10- |
| InChI key | SJMYWORNLPSJQO-UHFFFAOYSA |
| Quality Level | 200 ![]() |
| refractive index | n |
| SMILES string | CC(=C)C(=O)OC(C)(C)C |
| storage temp. | 2-8°C |
| Application: | tert-Butyl methacrylate (tert-BMA) can be used in the formation of homo and block copolymers by atom transfer radical polymerization (ATRP) for potential usage in coatings, biomaterials and flocculants. |
| Packaging: | 100, 250 mL in glass bottle |
| Symbol | ![]() GHS02,GHS07 |
| Signal word | Warning |
| Hazard statements | H226 - H315 - H335 |
| Precautionary statements | P210 - P233 - P240 - P241 - P242 - P303 + P361 + P353 |
| Hazard Codes | Xi |
| Risk Statements | 10-38 |
| RIDADR | UN 3272 3 / PGIII |
| WGK Germany | WGK 1 |
| Flash Point(F) | 86.0 °F - closed cup |
| Flash Point(C) | 30 °C - closed cup |
| Purity | 98% |
| bp | 132 °C (lit.) |
| Density | 0.875 g/mL at 25 °C (lit.) |
| Refractive Index | n |
| Storage Temp. | 2-8°C |
| UNSPSC | 12162002 |



