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Merck
CN

253898

Sigma-Aldrich

叔丁基乙基醚

99%

别名:

2-Ethoxy-2-methylpropane, Ethyl tert-butyl ether, Ethyl tert-butyl oxide

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About This Item

线性分子式:
C2H5OC(CH3)3
CAS号:
分子量:
102.17
Beilstein:
1731469
EC 号:
MDL编号:
UNSPSC代码:
12352100
eCl@ss:
39021026
PubChem化学物质编号:
NACRES:
NA.22

蒸汽压

155 mmHg ( 25 °C)

质量水平

方案

99%

表单

liquid

折射率

n20/D 1.375 (lit.)

沸点

72-73 °C (lit.)

mp

−97 °C (lit.)

溶解性

water: soluble 1.2 g/100g at 20 °C(lit.)

密度

0.742 g/mL at 25 °C (lit.)

官能团

ether

SMILES字符串

CCOC(C)(C)C

InChI

1S/C6H14O/c1-5-7-6(2,3)4/h5H2,1-4H3

InChI key

NUMQCACRALPSHD-UHFFFAOYSA-N

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一般描述

已经有研究报道了使用单壁碳纳米管作为吸附剂在人尿中固相微萃取丁基乙醚

应用

丁基乙醚已被用作汽油含氧化合物,并且也已有研究报道了它被丙烷氧化细菌生物降解的过程

象形图

FlameExclamation mark

警示用语:

Danger

危险声明

危险分类

Flam. Liq. 2 - STOT SE 3

靶器官

Central nervous system

储存分类代码

3 - Flammable liquids

WGK

WGK 1

闪点(°F)

-2.2 °F - closed cup

闪点(°C)

-19 °C - closed cup

个人防护装备

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

法规信息

危险化学品

从最新的版本中选择一种:

分析证书(COA)

Lot/Batch Number

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Masaaki Suzuki et al.
The Journal of toxicological sciences, 37(6), 1239-1246 (2012-12-05)
The carcinogenicity of ethyl tertiary-butyl ether (ETBE) was examined by oral administration using F344/DuCrlCrlj rats. Groups of 50 male and 50 female rats were given drinking water containing ETBE at doses of 0, 625, 2,500 or 10,000 ppm (w/w) for
Q Li et al.
International journal of immunopathology and pharmacology, 24(4), 837-847 (2012-01-11)
Ethyl tertiary-butyl ether (ETBE) is a motor fuel oxygenate used in reformulated gasoline. The current use of ETBE in gasoline or petrol is modest but increasing. To investigate the effects of ETBE on splenocytes, mice were exposed to 0 (control)
Françoise Fayolle-Guichard et al.
Journal of hazardous materials, 201-202, 236-243 (2011-12-20)
Ethyl tert-butyl ether (ETBE) was detected at high concentration (300mgL(-1)) in the groundwater below a gas-station. No significant carbon neither hydrogen isotopic fractionation of ETBE was detected along the plume. ETBE and BTEX biodegradation capacities of the indigenous microflora Pz1-ETBE
Marcy I Banton et al.
Journal of immunotoxicology, 8(4), 298-304 (2011-08-11)
The potential for immunotoxicological effects of ethyl tertiary butyl ether (ETBE, CAS RN 637-92-3) was studied in young adult female Crl:CD(SD) rats following subchronic oral exposures. Rats were exposed by gavage once daily for 28 consecutive days to 0, 250
Kouya Yamaki et al.
The Journal of pharmacy and pharmacology, 61(9), 1243-1248 (2009-08-26)
The effect of ethyl tertiary-butyl ether (ETBE), which is widely used as a fuel oxygenate commonly produced from bioethanol, on immunoglobulin (Ig)E-dependent mast cell activation was investigated. The rat mast cell line RBL2H3 sensitised with monoclonal anti-ovalbumin IgE was challenged

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