253898
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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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
产品名称
叔丁基乙基醚, 99%
InChI
1S/C6H14O/c1-5-7-6(2,3)4/h5H2,1-4H3
InChI key
NUMQCACRALPSHD-UHFFFAOYSA-N
SMILES string
CCOC(C)(C)C
vapor pressure
155 mmHg ( 25 °C)
assay
99%
form
liquid
refractive index
n20/D 1.375 (lit.)
bp
72-73 °C (lit.)
mp
−97 °C (lit.)
solubility
water: soluble 1.2 g/100g at 20 °C(lit.)
density
0.742 g/mL at 25 °C (lit.)
functional group
ether
Quality Level
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Application
叔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。
General description
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叔丁基乙醚。
signalword
Danger
hcodes
Hazard Classifications
Flam. Liq. 2 - STOT SE 3
target_organs
Central nervous 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
Axel Müller et al.
Environmental pollution (Barking, Essex : 1987), 240, 639-646 (2018-05-18)
Microplastics are increasingly entering marine, limnic and terrestrial ecosystems worldwide, where they sorb hydrophobic organic contaminants. Here, the sorption behavior of the fuel-related water contaminants benzene, toluene, ethyl benzene and xylene (BTEX) and four tertiary butyl ethers to virgin and
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
Annemarie van Wezel et al.
Chemosphere, 76(5), 672-676 (2009-05-30)
The use of ETBE (ethyl-tert-butylether) as gasoline additive has recently grown rapidly. Contamination of aquatic systems is well documented for MTBE (methyl-tert-butylether), but less for other gasoline additives. Due to their mobility they may easily reach drinking water collection areas.
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
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
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