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About This Item
线性分子式:
(CH3)3COCH3
CAS号:
分子量:
88.15
Beilstein:
1730942
EC 号:
MDL编号:
UNSPSC代码:
12190000
PubChem化学物质编号:
NACRES:
NA.07
等级:
HPLC Plus
for residue analysis
for residue analysis
方案:
99.9%
技术:
HPLC: suitable
gas chromatography (GC): suitable
gas chromatography (GC): suitable
应用:
food and beverages
沸点:
55-56 °C (lit.)
蒸汽压:
4.05 psi
推荐产品
等级
HPLC Plus
for residue analysis
质量水平
蒸汽密度
3.1 (vs air)
蒸汽压
4.05 psi
方案
99.9%
表单
liquid
自燃温度
705 °F
expl. lim.
15.1 %
技术
HPLC: suitable
gas chromatography (GC): suitable
杂质
≤0.02% water
<1.0 ppb Fluorescence (quinine) at 365 nm
蒸发残留物
≤0.0001%
卤代烷残留物
≤10 ng/L (as heptachlor epoxide)
折射率
n20/D 1.369 (lit.)
沸点
55-56 °C (lit.)
mp
-110 °C
密度
0.74 g/mL at 25 °C (lit.)
λ
H2O reference
紫外吸收
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
应用
food and beverages
SMILES字符串
COC(C)(C)C
InChI
1S/C5H12O/c1-5(2,3)6-4/h1-4H3
InChI key
BZLVMXJERCGZMT-UHFFFAOYSA-N
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一般描述
叔丁基甲基醚是一种汽油添加剂。测试了其通过丙烷氧化细菌菌株进行的氧化降解。在多个pH、温度、氧化剂浓度和离子强度水平下研究了其热辅助过硫酸盐氧化的动力学。其生物降解符合准一级衰变模型，对其准一级速率常数进行了评估。MTBE可通过甲醇和异丁烯之间的酸催化反应合成。研究表明，MTBE的加入增加了丙烯聚合过程中停流法测得的活性位点数。
应用
适用于HPLC、分光光度法、环境检测
其他说明
Pure-Pac® II容器需要Micromatic MacroValve耦合器（Z560723）来分配溶剂。
法律信息
Pure-Pac is a registered trademark of Merck KGaA, Darmstadt, Germany
警示用语：
Danger
危险声明
危险分类
Flam. Liq. 2 - Skin Irrit. 2
储存分类代码
3 - Flammable liquids
WGK
WGK 1
闪点(°F)
-18.4 °F - closed cup
闪点(°C)
-28 °C - closed cup
法规信息
危险化学品
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)
Eagleson M.
Concise Encyclopedia Chemistry, 154-154 (1994)
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)
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
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