03202
叔丁基乙基醚
purum, ≥97.0% (GC)
别名:
2-Methyl-2-ethoxypropane, ETBE, Ethyltert-butyl ether, Ethyltert-butyl oxide
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关于此项目
线性分子式:
C2H5OC(CH3)3
化学文摘社编号:
分子量:
102.17
NACRES:
NA.22
PubChem Substance ID:
eCl@ss:
39021026
UNSPSC Code:
12352100
EC Number:
211-309-7
MDL number:
Beilstein/REAXYS Number:
1731469
Assay:
≥97.0% (GC)
Form:
liquid
产品名称
叔丁基乙基醚, purum, ≥97.0% (GC)
InChI key
NUMQCACRALPSHD-UHFFFAOYSA-N
InChI
1S/C6H14O/c1-5-7-6(2,3)4/h5H2,1-4H3
SMILES string
CCOC(C)(C)C
vapor pressure
155 mmHg ( 25 °C)
grade
purum
assay
≥97.0% (GC)
form
liquid
contains
~0.01% 2,6-Di-tert-butyl-4-methlyphenol as stabilizer
refractive index
n20/D 1.375 (lit.)
n20/D 1.376
bp
72-73 °C (lit.)
mp
−97 °C (lit.)
density
0.742 g/mL at 25 °C (lit.)
functional group
ether
Quality Level
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Application
tert-Butyl ethyl ether (ETBE) is generally used as an antiknock additive in gasoline for the reduction of carbon monoxide and unburned hydrocarbons emission from automobile exhausts.
signalword
Danger
hcodes
Hazard Classifications
Flam. Liq. 2 - STOT SE 3
target_organs
Respiratory system
存储类别
3 - Flammable liquids
wgk
WGK 1
flash_point_f
-2.2 °F - closed cup
flash_point_c
-19 °C - closed cup
ppe
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
法规信息
危险化学品
此项目有
Effect of additives on the antiknock properties and Reid vapor pressure of gasoline.
Da Silva R, et al.
Fuel: The Science and Technology of Fuel and Energy, 84(7-8), 951-959 (2005)
Experimental and modeling study of the gas-phase oxidation of methyl and ethyl tertiary butyl ethers.
Glaude PA, et al.
Combustion and Flame, 121(1-2), 345-355 (2000)
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)
Sakiko Fujii et al.
Reproductive toxicology (Elmsford, N.Y.), 30(3), 414-421 (2010-05-05)
A one-generation reproductive toxicity study was conducted to evaluate the effects of ethyl tertiary butyl ether (ETBE), a bio-fuel, on reproduction of parental rats, as well as development and growth of their offspring at dose levels of 0, 100, 300
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