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Merck
CN

293210

丁基甲基醚

HPLC grade, suitable for HPLC, 99.8%

别名:

MTBE, 甲基叔丁基醚

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线性分子式:
(CH3)3COCH3
化学文摘社编号:
分子量:
88.15
EC Number:
216-653-1
UNSPSC Code:
12190000
PubChem Substance ID:
Beilstein/REAXYS Number:
1730942
MDL number:
Assay:
99.8%
Grade:
HPLC grade
Technique(s):
HPLC: suitable
Bp:
55-56 °C
Vapor pressure:
4.05 psi ( 20 °C)
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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

density

0.74 g/mL at 25 °C (lit.)

λ

H2O reference

UV absorption

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

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

signalword

Danger

hcodes

Hazard Classifications

Flam. Liq. 2 - Skin Irrit. 2

存储类别

3 - Flammable liquids

wgk

WGK 1

flash_point_f

-18.4 °F - closed cup

flash_point_c

-28 °C - closed cup

法规信息

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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
Carotenoid Extraction and Quantification from Capsicum annuum.
Richins RD, et al.
Bio-protocol, 4(19), e1256-e1256 (2014)