tert-Butyl methyl ether
SIGALD/320196 - reagent grade, 98%
Synonym: MTBE; Methyl tert-butyl ether
CAS Number: 1634-04-4
Empirical Formula (Hill Notation): C5H12O
Molecular Weight: 88.15
EC Number: 216-653-1
MDL Number: MFCD00008812
Linear Formula: (CH3)3COCH3
Product Type: Chemical
| assay | 98% |
| autoignition temp. | 705 °F |
| bp | 55-56 °C (lit.) |
| density | 0.74 g/mL at 25 °C (lit.) |
| expl. lim. | 15.1 % |
| form | liquid |
| grade | reagent grade |
| InChI | 1S/C5H12O/c1-5(2,3)6-4/h1 |
| InChI key | BZLVMXJERCGZMT-UHFFFAOYSA |
| mp | -110 °C |
| Quality Level | 100  |
| refractive index | n |
| SMILES string | COC(C)(C)C |
| vapor density | 3.1 (vs air) |
| vapor pressure | 4.05 psi ( 20 °C) |
| Packaging: | 1 L in PVC-coated bottle |
| Symbol |   GHS02,GHS07 |
| Signal word | Danger |
| Hazard statements | H225 - H315 |
| Precautionary statements | P210 - P302 + P352 |
| Hazard Codes | F,Xi |
| Risk Statements | 11-38 |
| Safety Statements | 9-16-24 |
| RIDADR | UN 2398 3 / PGII |
| WGK Germany | WGK 1 |
| Flash Point(F) | -18.4 °F - closed cup |
| Flash Point(C) | -28 °C - closed cup |
| Purity | 98% |
| bp | 55-56 °C (lit.) |
| mp | -110 °C |
| Density | 0.74 g/mL at 25 °C (lit.) |
| Refractive Index | n |
| UNSPSC | 12352112 |