Merck
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281549

Sigma-Aldrich

1-Butanol

anhydrous, 99.8%

Sinônimo(s):
Butyl alcohol, n-Butanol
Fórmula linear:
CH3(CH2)3OH
Número CAS:
Peso molecular:
74.12
Beilstein:
969148
Número EC:
Número MDL:
ID de substância PubChem:

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

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Certificado de origem

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Tributylstannane (Bu3SnH)-catalyzed barton-mccombie deoxygenation of alcohols: 3-deoxy-1,2:5,6-bis-O-(1-methylethylidene)-a-D-ribo-hexofuranose
Tormo J and Fu GC
Organic Syntheses, 78, 239-239 (2002)
Iwona Żur et al.
Plant reproduction, 26(3), 297-307 (2013-07-05)
Miscanthus × giganteus is a popular energy crop, which due to its hybrid origin is only vegetatively reproduced. Asexual embryogenesis in anther and microspore culture leading to double haploids production could allow to regain the ability for sexual reproduction and to increase
Hong Wang et al.
Advanced materials (Deerfield Beach, Fla.), 28(43), 9545-9549 (2016-09-14)
An organic Schottky barrier diode is created in a single planar PEDOT:Tos film by treating a half of the PEDOT:Tos film with TDAE vapor. Current is rectified in one direction by the Schottky barrier at the junction. The unique planar
Shane A Kasten et al.
Chirality, 26(12), 817-824 (2014-10-10)
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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