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Merck
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문서

50126

Supelco

tert-Butyl methyl ether

suitable for HPLC, ≥99.8% (GC)

동의어(들):

MTBE, Methyl tert-butyl ether

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About This Item

Linear Formula:
(CH3)3COCH3
CAS Number:
Molecular Weight:
88.15
Beilstein:
1730942
EC Number:
MDL number:
UNSPSC 코드:
12190000
PubChem Substance ID:

vapor density

3.1 (vs air)

분석

≥99.8% (GC)

형태

liquid

autoignition temp.

705 °F

유통기한

limited shelf life, expiry date on the label

expl. lim.

15.1 %

기술

HPLC: suitable

불순물

≤0.05% water

증발 잔류물

≤0.001%

refractive index

n20/D 1.369 (lit.)
n20/D 1.369

bp

55-56 °C (lit.)

density

0.74 g/mL at 25 °C (lit.)

λ

H2O reference

UV 흡수

λ: 220 nm Amax: 1.0
λ: 250 nm Amax: 0.1
λ: 280 nm Amax: 0.01

응용 분야

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

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픽토그램

FlameExclamation mark

신호어

Danger

유해 및 위험 성명서

Hazard Classifications

Flam. Liq. 2 - Skin Irrit. 2

Storage Class Code

3 - Flammable liquids

WGK

WGK 1

Flash Point (°F)

-18.4 °F - closed cup

Flash Point (°C)

-28 °C - closed cup


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문서 라이브러리 방문

J R Hanson et al.
Applied and environmental microbiology, 65(11), 4788-4792 (1999-11-05)
A bacterial strain, PM1, which is able to utilize methyl tert-butyl ether (MTBE) as its sole carbon and energy source, was isolated from a mixed microbial consortium in a compost biofilter capable of degrading MTBE. Initial linear rates of MTBE
Kun-Chang Huang et al.
Chemosphere, 49(4), 413-420 (2002-10-09)
The kinetics of heat-assisted persulfate oxidation of methyl tert-butyl ether (MTBE) in aqueous solutions at various pH, temperature, oxidant concentration and ionic strength levels was studied. The MTBE degradation was found to follow a pseudo-first-order decay model. The pseudo-first-order rate
R J Steffan et al.
Applied and environmental microbiology, 63(11), 4216-4222 (1997-11-15)
Several propane-oxidizing bacteria were tested for their ability to degrade gasoline oxygenates, including methyl tert-butyl ether (MTBE), ethyl tert-butyl ether (ETBE), and tert-amyl methyl ether (TAME). Both a laboratory strain and natural isolates were able to degrade each compound after
Eva M Seeger et al.
Water research, 47(2), 769-780 (2012-12-04)
For several pilot-scale constructed wetlands (CWs: a planted and unplanted gravel filter) and a hydroponic plant root mat (operating at two water levels), used for treating groundwater contaminated with BTEX, the fuel additive MTBE and ammonium, the hydrodynamic behavior was
Torsten C Schmidt et al.
Journal of contaminant hydrology, 70(3-4), 173-203 (2004-05-12)
The fate of fuel oxygenates such as methyl tert-butyl ether (MTBE) in the subsurface is governed by their degradability under various redox conditions. The key intermediate in degradation of MTBE and ethyl tert-butyl ether (ETBE) is tert-butyl alcohol (TBA) which

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