Pular para o conteúdo
Merck
Todas as fotos(3)

Documentos

129259

Sigma-Aldrich

2,3-Dimethyl-2-butene

98%

Sinônimo(s):

Tetramethylethylene

Faça loginpara ver os preços organizacionais e de contrato
Todas as fotos(3)

About This Item

Fórmula linear:
(CH3)2C=C(CH3)2
Número CAS:
563-79-1
Peso molecular:
84.16
Beilstein:
1361357
Número CE:
209-263-8
Número MDL:
MFCD00008897
Código UNSPSC:
12352100
ID de substância PubChem:
24847892
NACRES:
NA.22

pressão de vapor

215 mmHg ( 37.7 °C)

Ensaio

98%

forma

liquid

temperatura de autoignição

754 °F

índice de refração

n20/D 1.412 (lit.)

pb

73 °C (lit.)

pf

−75 °C (lit.)

densidade

0.708 g/mL at 25 °C (lit.)

temperatura de armazenamento

2-8°C

cadeia de caracteres SMILES

C\C(C)=C(\C)C

InChI

1S/C6H12/c1-5(2)6(3)4/h1-4H3

chave InChI

WGLLSSPDPJPLOR-UHFFFAOYSA-N

Procurando produtos similares? Visita Guia de comparação de produtos

Descrição geral

2,3-Dimethyl-2-butene undergoes hydrolysis to form hydroxyl radical.

Aplicação

2,3-Dimethyl-2-butene was used in the preparation of thexyl NHC-borane (diMe-Imd-BH2thexyl).

Pictogramas

FlameHealth hazard
GHS02,GHS08

Palavra indicadora

Danger

Frases de perigo

H225,H304

Declarações de precaução

P210 - P301 + P310 + P331

Classificações de perigo

Asp. Tox. 1 - Flam. Liq. 2

Código de classe de armazenamento

3 - Flammable liquids

Classe de risco de água (WGK)

WGK 3

Ponto de fulgor (°F)

17.6 °F - closed cup

Ponto de fulgor (°C)

-8 °C - closed cup

Equipamento de proteção individual

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

Certificados de análise (COA)

Busque Certificados de análise (COA) digitando o Número do Lote do produto. Os números de lote e remessa podem ser encontrados no rótulo de um produto após a palavra “Lot” ou “Batch”.

Já possui este produto?

Encontre a documentação dos produtos que você adquiriu recentemente na biblioteca de documentos.

Visite a Biblioteca de Documentos

Xiangcheng Pan et al.
Journal of the American Chemical Society, 135(38), 14433-14437 (2013-08-29)
The hydroboration of alkenes of diverse structural types by assorted N-heterocyclic carbene boranes can be accomplished by addition of 5-10% diiodine. For example, reaction of 1,3-dimethylimidazol-2-ylidene borane (diMe-Imd-BH3) with 10% I2 followed by addition of 2,3-dimethyl-2-butene provided the corresponding thexyl
Maryline Pflieger et al.
Environmental science & technology, 47(12), 6239-6246 (2013-05-15)
In order to investigate the heterogeneous oxidation kinetics of the herbicide terbuthylazine (TERB), a stable and reproducible generation system of "dark" hydroxyl radical in the gas phase was developed and optimized using a PTR-MS. TERB was adsorbed on silica particles
L R Pohl et al.
Biochemical and biophysical research communications, 117(2), 367-371 (1983-12-16)
Although indirect evidence has suggested that liver microsomal cytochrome P-450 can reductively dehalogenate several compounds to carbene metabolites, there has been no direct proof for the formation of these reactive species. We report in this paper that carbenes can be
R Tolando et al.
Xenobiotica; the fate of foreign compounds in biological systems, 26(4), 425-435 (1996-04-01)
1. During anaerobic reductive incubation of liver microsomes, from either the pyridine- or phenobarbital-treated rat, with 1,1-dichloro-1-fluoroethane (HCFC-141b) in the presence of a NADPH-regenerating system, a time- and dose-dependent formation of reactive metabolites was detected as indicated by a depletion
Andrew T Lambe et al.
Environmental science & technology, 41(7), 2357-2363 (2007-04-19)
We present a novel method for continuous, stable OH radical production for use in smog chamber studies, especially those focused on organic aerosol aging. Our source produces OH radicals from the reaction of 2,3-dimethyl-2-butene and ozone and is unique as
Exibir todos os documentos relacionados

Nossa equipe de cientistas tem experiência em todas as áreas de pesquisa, incluindo Life Sciences, ciência de materiais, síntese química, cromatografia, química analítica e muitas outras.

Entre em contato com a assistência técnica