293210
叔丁基甲基醚
HPLC grade, suitable for HPLC, 99.8%
别名:
MTBE, 甲基叔丁基醚
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关于此项目
线性分子式:
(CH3)3COCH3
化学文摘社编号:
分子量:
88.15
EC Number:
216-653-1
UNSPSC Code:
12190000
PubChem Substance ID:
Beilstein/REAXYS Number:
1730942
MDL number:
Assay:
99.8%
Grade:
HPLC grade
Technique(s):
HPLC: suitable
Vapor pressure:
4.05 psi ( 20 °C)
InChI key
BZLVMXJERCGZMT-UHFFFAOYSA-N
InChI
1S/C5H12O/c1-5(2,3)6-4/h1-4H3
SMILES string
COC(C)(C)C
grade
HPLC grade
vapor density
3.1 (vs air)
vapor pressure
4.05 psi ( 20 °C)
assay
99.8%
form
liquid
autoignition temp.
705 °F
purified by
glass distillation
expl. lim.
15.1 %
technique(s)
HPLC: suitable
impurities
<0.010% water
evapn. residue
<0.0003%
density
0.74 g/mL at 25 °C (lit.)
λ
H2O reference
UV absorption
λ: 210 nm Amax: 1.00, λ: 230 nm Amax: 0.40, λ: 250 nm Amax: 0.10, λ: 320-400 nm Amax: 0.01
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signalword
Danger
hcodes
Hazard Classifications
Flam. Liq. 2 - Skin Irrit. 2
存储类别
3 - Flammable liquids
wgk
WGK 1
flash_point_f
-18.4 °F - closed cup
flash_point_c
-28 °C - closed cup
法规信息
新产品
此项目有
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
Carotenoid Extraction and Quantification from Capsicum annuum.
Richins RD, et al.
Bio-protocol, 4(19), e1256-e1256 (2014)
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
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.
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