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293210

Supelco

tert-Butyl methyl ether

HPLC grade, suitable for HPLC, 99.8%

Synonym(s):

MTBE, Methyl tert-butyl ether

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About This Item

Linear Formula:
(CH3)3COCH3
CAS Number:
Molecular Weight:
88.15
Beilstein:
1730942
EC Number:
MDL number:
UNSPSC Code:
12190000
PubChem Substance ID:
grade:
HPLC grade
Assay:
99.8%
technique(s):
HPLC: suitable
bp:
55-56 °C (lit.)
55-56 °C
vapor pressure:
4.05 psi ( 20 °C)

grade

HPLC grade

vapor density

3.1 (vs air)

vapor pressure

4.05 psi ( 20 °C)

Assay

99.8%

form

liquid

autoignition temp.

705 °F

purified by

glass distillation

expl. lim.

15.1 %

technique(s)

HPLC: suitable

impurities

<0.010% water

evapn. residue

<0.0003%

refractive index

n20/D 1.369 (lit.)

bp

55-56 °C (lit.)
55-56 °C

density

0.74 g/mL at 25 °C (lit.)

λ

H2O reference

UV absorption

λ: 210 nm Amax: 1.00
λ: 230 nm Amax: 0.40
λ: 250 nm Amax: 0.10
λ: 320-400 nm Amax: 0.01

SMILES string

COC(C)(C)C

InChI

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

InChI key

BZLVMXJERCGZMT-UHFFFAOYSA-N

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Pictograms

FlameExclamation mark

Signal Word

Danger

Hazard Statements

Hazard Classifications

Flam. Liq. 2 - Skin Irrit. 2

Storage Class Code

3 - Flammable liquids

WGK

WGK 1

Flash Point(F)

-18.4 °F - closed cup

Flash Point(C)

-28 °C - closed cup


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Carotenoid Extraction and Quantification from Capsicum annuum.
Richins RD, et al.
Bio-protocol, 4(19), e1256-e1256 (2014)
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
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
Mònica Rosell et al.
Environmental science & technology, 46(9), 4757-4766 (2012-03-30)
Although the uniform initial hydroxylation of methyl tert-butyl ether (MTBE) and other oxygenates during aerobic biodegradation has already been proven by molecular tools, variations in carbon and hydrogen enrichment factors (ε(C) and ε(H)) have still been associated with different reaction
Manuela Nagel et al.
Plant, cell & environment, 38(6), 1011-1022 (2014-10-21)
Globally, over 7.4 million accessions of crop seeds are stored in gene banks, and conservation of genotypic variation is pivotal for breeding. We combined genetic and biochemical approaches to obtain a broad overview of factors that influence seed storability and

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