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253898

Sigma-Aldrich

tert-Butyl ethyl ether

99%

Sinonimo/i:

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

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About This Item

Formula condensata:
C2H5OC(CH3)3
Numero CAS:
637-92-3
Peso molecolare:
102.17
Beilstein:
1731469
Numero CE:
211-309-7
Numero MDL:
MFCD00009225
Codice UNSPSC:
12352100
eCl@ss:
39021026
ID PubChem:
24855337
NACRES:
NA.22

Tensione di vapore

155 mmHg ( 25 °C)

Saggio

99%

Forma fisica

liquid

Indice di rifrazione

n20/D 1.375 (lit.)

P. eboll.

72-73 °C (lit.)

Punto di fusione

−97 °C (lit.)

Solubilità

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

Densità

0.742 g/mL at 25 °C (lit.)

Stringa SMILE

CCOC(C)(C)C

InChI

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

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Categorie correlate

Descrizione generale

Solid-phase microextraction of tert-butyl ethyl ether in human urine by using single-walled carbon nanotubes as adsorbent has been reported.

Applicazioni

tert-Butyl ethyl ether has been used as gasoline oxygenate and its biodegradation by propane-oxidizing bacteria has been studied.

Pittogrammi

FlameExclamation mark
GHS02,GHS07

Avvertenze

Danger

Indicazioni di pericolo

H225,H336

Classi di pericolo

Flam. Liq. 2 - STOT SE 3

Organi bersaglio

Central nervous system

Codice della classe di stoccaggio

3 - Flammable liquids

Classe di pericolosità dell'acqua (WGK)

WGK 1

Punto d’infiammabilità (°F)

-2.2 °F - closed cup

Punto d’infiammabilità (°C)

-19 °C - closed cup

Dispositivi di protezione individuale

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

Certificati d'analisi (COA)

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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
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)
Yuzo Asano et al.
Drug and chemical toxicology, 34(3), 311-317 (2011-06-09)
Ethyl tertiary-butyl ether (ETBE) is commonly used as an oxygenated gasoline additive. In this study, the prenatal developmental toxicity of ETBE was determined in rabbits. New Zealand white rabbits were given ETBE by gavage at 100, 300, or 1,000 mg/kg/day
Yoko Eitaki et al.
Journal of occupational health, 53(6), 423-431 (2011-10-15)
In order to measure occupational exposure concentrations of ethyl tertiary-butyl ether (ETBE), we developed a diffusive sampling method for monitoring ETBE and performed an ETBE exposure assessment. The applicability of diffusive samplers was examined by exposing the samplers to ETBE
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