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50126

Supelco

tert-Butyl méthyl éther

suitable for HPLC, ≥99.8% (GC)

Synonyme(s) :

MTBE, Éther méthylique tert-butylique

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About This Item

Formule linéaire :
(CH3)3COCH3
Numéro CAS:
Poids moléculaire :
88.15
Numéro Beilstein :
1730942
Numéro CE :
Numéro MDL:
Code UNSPSC :
12190000
ID de substance PubChem :

Densité de vapeur

3.1 (vs air)

Pureté

≥99.8% (GC)

Forme

liquid

Température d'inflammation spontanée

705 °F

Durée de conservation

limited shelf life, expiry date on the label

Limite d'explosivité

15.1 %

Technique(s)

HPLC: suitable

Impuretés

≤0.05% water

Résidus d'évap.

≤0.001%

Indice de réfraction

n20/D 1.369 (lit.)
n20/D 1.369

Point d'ébullition

55-56 °C (lit.)

Densité

0.74 g/mL at 25 °C (lit.)

λ

H2O reference

Absorption UV

λ: 220 nm Amax: 1.0
λ: 250 nm Amax: 0.1
λ: 280 nm Amax: 0.01

Application(s)

food and beverages

Chaîne SMILES 

COC(C)(C)C

InChI

1S/C5H12O/c1-5(2,3)6-4/h1-4H3

Clé InChI

BZLVMXJERCGZMT-UHFFFAOYSA-N

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Pictogrammes

FlameExclamation mark

Mention d'avertissement

Danger

Mentions de danger

Classification des risques

Flam. Liq. 2 - Skin Irrit. 2

Code de la classe de stockage

3 - Flammable liquids

Classe de danger pour l'eau (WGK)

WGK 1

Point d'éclair (°F)

-18.4 °F - closed cup

Point d'éclair (°C)

-28 °C - closed cup


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Consulter la Bibliothèque de documents

J R Hanson et al.
Applied and environmental microbiology, 65(11), 4788-4792 (1999-11-05)
A bacterial strain, PM1, which is able to utilize methyl tert-butyl ether (MTBE) as its sole carbon and energy source, was isolated from a mixed microbial consortium in a compost biofilter capable of degrading MTBE. Initial linear rates of MTBE
Kun-Chang Huang et al.
Chemosphere, 49(4), 413-420 (2002-10-09)
The kinetics of heat-assisted persulfate oxidation of methyl tert-butyl ether (MTBE) in aqueous solutions at various pH, temperature, oxidant concentration and ionic strength levels was studied. The MTBE degradation was found to follow a pseudo-first-order decay model. The pseudo-first-order rate
R J Steffan et al.
Applied and environmental microbiology, 63(11), 4216-4222 (1997-11-15)
Several propane-oxidizing bacteria were tested for their ability to degrade gasoline oxygenates, including methyl tert-butyl ether (MTBE), ethyl tert-butyl ether (ETBE), and tert-amyl methyl ether (TAME). Both a laboratory strain and natural isolates were able to degrade each compound after
Sarah K Abbott et al.
Lipids, 48(3), 307-318 (2013-01-29)
We have developed a protocol suitable for high-throughput lipidomic analysis of human brain samples. The traditional Folch extraction (using chloroform and glass-glass homogenization) was compared to a high-throughput method combining methyl-tert-butyl ether (MTBE) extraction with mechanical homogenization utilizing ceramic beads.
Eva M Seeger et al.
Water research, 47(2), 769-780 (2012-12-04)
For several pilot-scale constructed wetlands (CWs: a planted and unplanted gravel filter) and a hydroponic plant root mat (operating at two water levels), used for treating groundwater contaminated with BTEX, the fuel additive MTBE and ammonium, the hydrodynamic behavior was

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