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08603

Supelco

Metil-terc-butil éter

analytical standard

Sinônimo(s):

MTBE, Éter metil-terc-butílico

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About This Item

Fórmula linear:
(CH3)3COCH3
Número CAS:
1634-04-4
Peso molecular:
88.15
Beilstein:
1730942
Número CE:
216-653-1
Número MDL:
MFCD00008812
Código UNSPSC:
41116107
ID de substância PubChem:
329748620
NACRES:
NA.24

grau

analytical standard

Nível de qualidade

100

densidade de vapor

3.1 (vs air)

Ensaio

≥99.9% (GC)

temperatura de autoignição

705 °F

prazo de validade

limited shelf life, expiry date on the label

Lim. expl.

15.1 %

técnica(s)

HPLC: suitable
gas chromatography (GC): suitable

índice de refração

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

pb

55-56 °C (lit.)

densidade

0.74 g/mL at 25 °C (lit.)

aplicação(ões)

environmental

formato

neat

cadeia de caracteres SMILES

COC(C)(C)C

InChI

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

chave InChI

BZLVMXJERCGZMT-UHFFFAOYSA-N

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Descrição geral

tert-Butyl methyl ether or methyl tert-butyl ether (MTBE) is an oxygenated compound.. It is commonly used as a gasoline additive in fuel. Though it is known to control air pollution, it is a potential groundwater pollutant.

Aplicação

MTBE may be used as a reference standard for the determination of MTBE in water by headspace-solid-phase microextraction (headspace-SPME) method.

Produtos recomendados

Find a digital Reference Material for this product available on our online platform ChemisTwin® for NMR. You can use this digital equivalent on ChemisTwin® for your sample identity confirmation and compound quantification (with digital external standard). An NMR spectrum of this substance can be viewed and an online comparison against your sample can be performed with a few mouseclicks. Learn more here and start your free trial.

Pictogramas

FlameExclamation mark
GHS02,GHS07

Palavra indicadora

Danger

Frases de perigo

H225,H315

Classificações de perigo

Flam. Liq. 2 - Skin Irrit. 2

Código de classe de armazenamento

3 - Flammable liquids

Classe de risco de água (WGK)

WGK 1

Ponto de fulgor (°F)

-18.4 °F - closed cup

Ponto de fulgor (°C)

-28 °C - closed cup

Equipamento de proteção individual

Eyeshields, Faceshields, Gloves

Choose from one of the most recent versions:

Certificados de análise (COA)

Lot/Batch Number
BCCM0376
BCCK0523
BCCH1746
BCCD4770
BCCB8083

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Methyl tert-butyl ether solution certified reference material, TraceCERT®

Supelco

CRM48483

Methyl tert-butyl ether solution

Éter metil-terc-butílico for liquid chromatography LiChrosolv®

Supelco

1.01845

Éter metil-terc-butílico

tert-Amyl methyl ether analytical standard

Supelco

442794

tert-Amyl methyl ether

Acetonitrilo analytical standard

Supelco

45983

Acetonitrilo

tert-Butyl ethyl ether purum, ≥97.0% (GC)

Sigma-Aldrich

03202

tert-Butyl ethyl ether

Metil-terc-butil éter reagent grade, 98%

Sigma-Aldrich

320196

Metil-terc-butil éter

Sensitive method for determination of methyl tert-butyl ether (MTBE) in water by use of headspace-SPME/GC-MS.
Achten C, et al.
Fresenius Journal of Analytical Chemistry, 371(4), 519-525 (2001)
Analysis of methyl tert-butyl ether (MTBE) and tert-butyl alcohol (TBA) in ground and surface water.
Schmidt TC.
TrAC, Trends in Analytical Chemistry, 22(10), 776-784 (2003)
The effects of methyl tert-butyl ether (MTBE) on the male rat reproductive system.
Li D, et al.
Food And Chemical Toxicology, 46(7), 2402-2408 (2008)
Tobias Langenberg et al.
Cell reports, 31(2), 107512-107512 (2020-04-16)
The amyloid-like aggregation propensity present in most globular proteins is generally considered to be a secondary side effect resulting from the requirements of protein stability. Here, we demonstrate, however, that mutations in the globular and amyloid state are thermodynamically correlated
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.
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