443808
叔丁基甲基醚
ACS reagent, ≥99.0%
别名:
MTBE, 甲基叔丁基醚
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线性分子式:
(CH3)3COCH3
化学文摘社编号:
分子量:
88.15
UNSPSC Code:
12352112
NACRES:
NA.07
PubChem Substance ID:
EC Number:
216-653-1
Beilstein/REAXYS Number:
1730942
MDL number:
Grade:
ACS reagent
Assay:
≥99.0%
Application(s):
microbiology
Bp:
55-56 °C (lit.)
Vapor pressure:
4.05 psi
产品名称
叔丁基甲基醚, ACS reagent, ≥99.0%
InChI key
BZLVMXJERCGZMT-UHFFFAOYSA-N
InChI
1S/C5H12O/c1-5(2,3)6-4/h1-4H3
SMILES string
COC(C)(C)C
grade
ACS reagent
vapor density
3.1 (vs air)
vapor pressure
4.05 psi
assay
≥99.0%
form
liquid
autoignition temp.
705 °F
expl. lim.
15.1 %
dilution
(for analytical testing)
impurities
≤0.05% water
<1 ppm H2O2
evapn. residue
≤0.001%
color
APHA: ≤10
refractive index
n20/D 1.369 (lit.)
bp
55-56 °C (lit.)
mp
-110 °C
density
0.74 g/mL at 25 °C (lit.)
application(s)
microbiology
Quality Level
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Application
叔甲基醚（甲基叔丁醚，MTBE）可用于：
- 作为混合微生物菌群中的唯一碳和能量来源。
- 从生物液体中提取脂质用于鸟枪法谱分析。
- 在超临界条件下，在不存在催化剂的情况下通过菜籽油的酯交换，合成脂肪酸甲酯（FAME）和甘油叔丁醚。
General description
叔丁基甲基醚（甲基叔丁醚，MTBE）是一种汽油添加剂。丙烷氧化细菌菌株对其进行氧化降解已经过测定。其热介导的生物降解的动力学已经在多种反应条件下进行了研究。其生物降解遵循伪一级衰变模型，并且其伪一级速率常数已经过测定。其水中的提取物已通过使用有机聚合化合物Nafion进行研究。MTBE可以通过甲醇和异丁烯之间的酸催化反应合成。一项研究表明，MTBE的加入通过停流法增加了丙烯聚合过程中活性位点的数量。该溶剂符合ACS（美国化学学会）规范，可用于需要严格质量条件的工艺，如分析测试。
Our premium ACS solvents are ideal for routine chemical synthesis, drying, purification, and critical labware cleaning. They meet or exceed the rigorous standards of the American Chemical Society (ACS), ensuring high-quality results for your research needs.
Premium ACS Solvents: Our solvents meet or exceed the stringent standards set by the American Chemical Society, ensuring high quality and reliability for your laboratory applications.
Replicable and Publishable Results: Designed for consistency, our solvents deliver results that can be reliably reproduced, making them ideal for research that requires publication.
Versatile Applications: Suitable for routine chemical synthesis, drying, purification, and critical labware cleaning, our solvents cater to a wide range of research needs in the laboratory.
Premium ACS Solvents: Our solvents meet or exceed the stringent standards set by the American Chemical Society, ensuring high quality and reliability for your laboratory applications.
Replicable and Publishable Results: Designed for consistency, our solvents deliver results that can be reliably reproduced, making them ideal for research that requires publication.
Versatile Applications: Suitable for routine chemical synthesis, drying, purification, and critical labware cleaning, our solvents cater to a wide range of research needs in the laboratory.
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
危险化学品
此项目有
Lipid extraction by methyl-tert-butyl ether for high-throughput lipidomics.
Matyash V, et al.
Journal of Lipid Research, 49(5), 1137-1146 (2008)
Removal of methyl tert-butyl ether (MTBE) with Nafion.
Lien HL and Zhang WX
Journal of Hazardous Materials, 144(1), 194-199 (2007)
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)
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
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