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Merck
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重要文件

20249

Sigma-Aldrich

丁基甲基醚

puriss., dried over molecular sieve (H2O ≤0.01%), ≥99.5% (GC)

同義詞:

MTBE, 甲基叔丁基醚

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About This Item

線性公式:
(CH3)3COCH3
CAS號碼:
分子量::
88.15
Beilstein:
1730942
EC號碼:
MDL號碼:
分類程式碼代碼:
12190000
PubChem物質ID:

蒸汽密度

3.1 (vs air)

等級

puriss.

化驗

≥99.5% (GC)

自燃溫度

705 °F

品質

dried over molecular sieve (H2O ≤0.01%)

expl. lim.

15.1 %

雜質

≤0.01% water

折射率

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

bp

55-56 °C (lit.)

密度

0.74 g/mL at 25 °C (lit.)

SMILES 字串

COC(C)(C)C

InChI

1S/C5H12O/c1-5(2,3)6-4/h1-4H3

InChI 密鑰

BZLVMXJERCGZMT-UHFFFAOYSA-N

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象形圖

FlameExclamation mark

訊號詞

Danger

危險聲明

危險分類

Flam. Liq. 2 - Skin Irrit. 2

儲存類別代碼

3 - Flammable liquids

水污染物質分類(WGK)

WGK 1

閃點(°F)

-18.4 °F - closed cup

閃點(°C)

-28 °C - closed cup

個人防護裝備

Eyeshields, Faceshields, Gloves


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分析證明 (COA)

Lot/Batch Number

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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
Sarah K Abbott et al.
Lipids, 48(3), 307-318 (2013-01-29)
We have developed a protocol suitable for high-throughput lipidomic analysis of human brain samples. The traditional Folch extraction (using chloroform and glass-glass homogenization) was compared to a high-throughput method combining methyl-tert-butyl ether (MTBE) extraction with mechanical homogenization utilizing ceramic beads.
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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