Pular para o conteúdo
Merck
Todas as fotos(3)

Documentos

294829

Sigma-Aldrich

2-Methyl-1-propanol

anhydrous, 99.5%

Sinônimo(s):

Isobutanol, Isobutyl alcohol

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

About This Item

Fórmula linear:
(CH3)2CHCH2OH
Número CAS:
78-83-1
Peso molecular:
74.12
Beilstein:
1730878
Número CE:
201-148-0
Número MDL:
MFCD00004740
Código UNSPSC:
12352001
ID de substância PubChem:
57648375
NACRES:
NA.21

grau

anhydrous

Nível de qualidade

100

densidade de vapor

2.55 (vs air)

pressão de vapor

8 mmHg ( 20 °C)
8.8 mmHg ( 0 °C)

Ensaio

99.5%

forma

liquid

temperatura de autoignição

801 °F

Lim. expl.

10.6 %

Impurezas

<0.003% water
<0.005% water (100 mL pkg)

resíduo de evaporação

<0.0005%

índice de refração

n20/D 1.396 (lit.)

pb

108 °C (lit.)

pf

−108 °C (lit.)

densidade

0.803 g/mL at 25 °C (lit.)

cadeia de caracteres SMILES

CC(C)CO

InChI

1S/C4H10O/c1-4(2)3-5/h4-5H,3H2,1-2H3

chave InChI

ZXEKIIBDNHEJCQ-UHFFFAOYSA-N

Procurando produtos similares? Visita Guia de comparação de produtos

Aplicação

Isobutyl alcohol is a water-soluble aliphatic alcohol that is widely used as a solvent in organic synthesis. It is used in the preparation of vanadium phosphate catalysts for the efficient dehydration of xylose into furfural and selective oxidation of n-butane to maleic anhydride.

Palavra indicadora

Danger

Frases de perigo

H226,H315,H318,H335,H336

Classificações de perigo

Eye Dam. 1 - Flam. Liq. 3 - Skin Irrit. 2 - STOT SE 3

Órgãos-alvo

Central nervous system, Respiratory system

Código de classe de armazenamento

3 - Flammable liquids

Classe de risco de água (WGK)

WGK 1

Ponto de fulgor (°F)

82.4 °F - closed cup

Ponto de fulgor (°C)

28 °C - closed cup

Equipamento de proteção individual

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

Choose from one of the most recent versions:

Certificados de análise (COA)

Lot/Batch Number
SHBR1206
SHBQ8289
SHBP7066
SHBM4836
SHBL4318

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Já possui este produto?

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

Visite a Biblioteca de Documentos

Os clientes também visualizaram

Slide 1 of 6

1 of 6

Isobutyl alcohol natural, &#8805;99%, FCC, FG

Sigma-Aldrich

W217913

Isobutyl alcohol

2,2-Dimethyl-1-propanol 99%

Sigma-Aldrich

N7206

2,2-Dimethyl-1-propanol

2,6-Dimethyl-4-heptanone 99%

Sigma-Aldrich

273848

2,6-Dimethyl-4-heptanone

Isobutyl alcohol &#8805;99%, FCC, FG

Sigma-Aldrich

W217905

Isobutyl alcohol

2-Butanol anhydrous, 99.5%

Sigma-Aldrich

294810

2-Butanol

1-Butanol anhydrous, 99.8%

Sigma-Aldrich

281549

1-Butanol

Determination of inorganic phosphate.
Martin JB and Doty DM.
Analytical Chemistry, 21(8), 965-967 (1949)
Diffusion in the Three Component Liquid System Methyl Alcohol-n-Propyl Alcohol-Isobutyl Alcohol.
Shuck FO and Toor HL.
The Journal of Physical Chemistry, 67(3), 540-545 (1963)
Han Li et al.
Science (New York, N.Y.), 335(6076), 1596-1596 (2012-03-31)
One of the major challenges in using electrical energy is the efficiency in its storage. Current methods, such as chemical batteries, hydraulic pumping, and water splitting, suffer from low energy density or incompatibility with current transportation infrastructure. Here, we report
D Norbäck et al.
Occupational and environmental medicine, 52(6), 388-395 (1995-06-01)
As a part of the worldwide European Community respiratory health survey, possible relations between symptoms of asthma, building characteristics, and indoor concentration of volatile organic compounds (VOCs) in dwellings were studied. The study comprised 88 subjects, aged 20-45 years, from
Jan-Karl Guterl et al.
ChemSusChem, 5(11), 2165-2172 (2012-10-23)
The limited supply of fossil resources demands the development of renewable alternatives to petroleum-based products. Here, biobased higher alcohols such as isobutanol are versatile platform molecules for the synthesis of chemical commodities and fuels. Currently, their fermentation-based production is limited
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