650560
tert-Butyl methyl ether
HPLC Plus, for HPLC, GC, and residue analysis, 99.9%
동의어(들):
MTBE, Methyl tert-butyl ether
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제품정보 (DICE 배송 시 비용 별도)
Linear Formula:
(CH3)3COCH3
CAS 번호:
Molecular Weight:
88.15
UNSPSC Code:
12190000
NACRES:
NA.07
PubChem Substance ID:
EC Number:
216-653-1
Beilstein/REAXYS Number:
1730942
MDL number:
Assay:
99.9%
Grade:
HPLC Plus
Technique(s):
HPLC: suitable, gas chromatography (GC): suitable
Bp:
55-56 °C (lit.)
Vapor pressure:
4.05 psi
grade
HPLC Plus
Quality Level
vapor density
3.1 (vs air)
vapor pressure
4.05 psi
assay
99.9%
form
liquid
autoignition temp.
705 °F
expl. lim.
15.1 %
technique(s)
HPLC: suitable, gas chromatography (GC): suitable
impurities
≤0.02% water, <1.0 ppb Fluorescence (quinine) at 365 nm
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
suitability
suitable for residue analysis
application(s)
PFAS testing
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
Packaging
M-Bottle for Solvents
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As a global leader in lab reagents, we are constantly looking for new ways to optimize the safety of our products. The newly developed 4L solvent bottle design features advanced sealing technology that eliminates leaks to make the handling of solvents safer and more convenient than ever before.
See all the new features here!
Other Notes
Pure-Pac® II containers require the Micromatic MacroValve coupler for dispensing solvents, Z560723.
Legal Information
Pure-Pac is a registered trademark of Merck KGaA, Darmstadt, Germany
signalword
Danger
hcodes
Hazard Classifications
Flam. Liq. 2 - Skin Irrit. 2
저장 등급
3 - Flammable liquids
flash_point_f
-18.4 °F - closed cup
flash_point_c
-28 °C - closed cup
Lipid extraction by methyl-tert-butyl ether for high-throughput lipidomics.
Matyash V, et al.
Journal of Lipid Research, 49(5), 1137-1146 (2008)
New approach of catalyst-free biodiesel production from canola oil in supercritical tert-butyl methyl ether (MTBE).
Farobie O, et al.
Fuel: The Science and Technology of Fuel and Energy, 135, 172-181 (2014)
Role of tert-Butyl Methyl Ether (TBME) as an External Donor in Propene Polymerization with Dibutyl Phthalate (DBP)-Containing MgCl2-Supported Ti Catalysts Activated with Al(i-C4H9)3.
Ohnishi R and Konakazawa T.
Macromolecular Chemistry and Physics, 205(14), 1938-1947 (2004)
국제 무역 품목 번호
| SKU | GTIN |
|---|---|
| 650560-4L | 04061837479755 |
| 650560-4X4L | 04061837479762 |
| 650560-56L-P1-LS | 04061837287848 |
| 650560-50L-P2-LS | 04061837287831 |
| 650560-6X1L | 04061837479779 |
| 650560-1L | 04061837479748 |