Description
Description
Tert-Butyl Methyl Ether HPLC Plus For HPLC 99.9% 1 Liter
Synonym: MTBE, Methyl tert-butyl ether
- CAS Number 1634-04-4
- Linear Formula (CH3)3COCH3
- Molecular Weight 88.15
- Beilstein/REAXYS Number 1730942
- EC Number 216-653-1
- MDL number MFCD00008812
- PubChem Substance ID 329760029
- NACRES NA.07
| grade | HPLC Plus |
| for GC | |
| for HPLC | |
| for residue analysis | |
| vapor density | 3.1 (vs air) |
| vapor pressure | 4.05 psi |
| assay | 99.9% |
| autoignition temp. | 705 °F |
| expl. lim. | 15.1 % |
| impurities | ≤0.02% water |
| evapn. residue | ≤0.0001% |
| halogenated residue | ≤10 ng/L (as heptachlor epoxide) |
| refractive index | n20/D 1.369 (lit.) |
| bp | 55-56 °C (lit.) |
| mp | -110 °C |
| density | 0.74 g/mL at 25 °C (lit.) |
| λ | H2O reference |
| UV absorption | λ: 210 nm Amax: 1.0 |
| λ: 225 nm Amax: 0.50 | |
| λ: 250 nm Amax: 0.10 | |
| λ: 300-400 nm Amax: 0.005 | |
| Featured Industry | Food and Beverages |
| SMILES string | COC(C)(C)C |
| InChI | 1S/C5H12O/c1-5(2,3)6-4/h1-4H3 |
| InChI key | BZLVMXJERCGZMT-UHFFFAOYSA-N |
General description
tert-Butyl methyl ether is a gasoline additive. Its oxidative degradation by propane-oxidizing bacterial strains has been tested. Kinetics of its heat-assisted persulfate oxidation has been investigated at various pH, temperature, oxidant concentration and ionic strength levels. Its biodegradation followed a pseudo-first-order decay model and its pseudo-first-order rate constants were evaluated. MTBE can be synthesized by acid catalyzed reaction between methanol and isobutene. A study suggests that the addition of MTBE increases the number of active sites during polymerization of propene by stopped-flow method.
Application
Suitable for HPLC, spectrophotometry, environmental testing
GHS02, GHS07
Signal word Danger
Hazard statements H225-H315
Precautionary statements P210
RIDADR UN 2398 3 / PGII
WGK Germany 1
RTECS KN5250000
Flash Point(F) -27.4 °F
Flash Point(C) -33 °C
Documents
Safety Data Sheet
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