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Merck
CN

442795

叔丁基乙基醚

analytical standard

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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
EC Number:
211-309-7
UNSPSC Code:
12352200
PubChem Substance ID:
Beilstein/REAXYS Number:
1731469
MDL number:
NACRES:
NA.24
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产品名称

叔丁基乙基醚, analytical standard

InChI key

NUMQCACRALPSHD-UHFFFAOYSA-N

InChI

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

SMILES string

CCOC(C)(C)C

grade

analytical standard

vapor pressure

155 mmHg ( 25 °C)

CofA

current certificate can be downloaded

packaging

ampule of 1000 mg

technique(s)

HPLC: suitable
gas chromatography (GC): suitable

refractive index

n20/D 1.375 (lit.)

bp

72-73 °C (lit.)

mp

−97 °C (lit.)

density

0.742 g/mL at 25 °C (lit.)

application(s)

environmental

format

neat

storage temp.

2-30°C

Quality Level

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Application

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

General description

tert-Butyl ethyl ether is a fuel additive used in the formulation of automotive gasoline for reducing the emission of carbon monoxide and unburned hydrocarbons, and also to improve octane ratings.

pictograms

FlameExclamation mark

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
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历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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Oxidation characteristic and products of ETBE (ethyl tert-butyl ether).
Liu X, et al.
Energy, 82, 184- 192 (2015)
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)
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
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
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

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