Merck
Todas as fotos(3)

281549

Sigma-Aldrich

1-Butanol

anhydrous, 99.8%

Todas as fotos(3)
Sinônimo(s):
Butyl alcohol, n-Butanol
Fórmula linear:
CH3(CH2)3OH
Número CAS:
71-36-3
Peso molecular:
74.12
Beilstein:
969148
Número EC:
200-751-6
Número MDL:
MFCD00002964
ID de substância PubChem:
57648290

Nível de qualidade

100

grau

anhydrous

densidade de vapor

2.55 (vs air)

pressão de vapor

5 (4 mmHg) at 20 °C hPa

teor

99.8%

forma

liquid

temperatura de autoignição

649 °F

Lim. expl.

11.2 %

Impurezas

<0.005% water

resíduo de evaporação

<0.0005%

cor

colorless

índice de refração

n20/D 1.399 (lit.)

pH

7 (20 °C, 70 g/L)

pb

116-118 °C (lit.)

pf

−90 °C (lit.)

densidade

0.81 g/mL at 25 °C (lit.)

SMILES string

CCCCO

InChI

1S/C4H10O/c1-2-3-4-5/h5H,2-4H2,1H3

InChI key

LRHPLDYGYMQRHN-UHFFFAOYSA-N

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Categorias relacionadas

Aplicação

1-Butanol may be used as a solvent for the deoxygenation of O-protected alcohols via Barton-McCombie protocol.

Embalagem

1, 2 L in Sure/Seal™
100 mL in Sure/Seal™

Palavra indicadora

Danger

Classificações de perigo

Acute Tox. 4 Oral - Eye Dam. 1 - Flam. Liq. 3 - Skin Irrit. 2

Código de classe de armazenamento

3 - Flammable liquids

WGK

WGK 1

Ponto de fulgor (ºF)

95.0 °F - Pensky-Martens closed cup

Ponto de fulgor (ºC)

35 °C - Pensky-Martens closed cup

Equipamento de proteção individual

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

Certificado de análise

Insira o número de lote para pesquisar o Certificado de análise (COA).

Certificado de origem

Insira o número de lote para pesquisar o Certificado de origem (COO).

Mais documentos

Pressure-Temperature Nomograph
Structure Search

Quotes and Ordering

Bulk Quote-Order Product
Tributylstannane (Bu3SnH)-catalyzed barton-mccombie deoxygenation of alcohols: 3-deoxy-1,2:5,6-bis-O-(1-methylethylidene)-a-D-ribo-hexofuranose
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Chemical warfare nerve agents (CWNAs) are extremely toxic organophosphorus compounds that contain a chiral phosphorus center. Undirected synthesis of G-type CWNAs produces stereoisomers of tabun, sarin, soman, and cyclosarin (GA, GB, GD, and GF, respectively). Analytical-scale methods were developed using
The kinetics of the triethylamine-catalyzed reaction of diisocyanates with 1-butanol in toluene.
Burkus J and Eckert CF.
Journal of the American Chemical Society, 80(22), 5948-5950 (1958)
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