Merck
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537454

Sigma-Aldrich

Butyl acetate

ReagentPlus®, 99.5%

Linear Formula:
CH3COO(CH2)3CH3
CAS Number:
Molecular Weight:
116.16
Beilstein:
1741921
Número EC:
Número MDL:
ID de substância PubChem:
NACRES:
NA.21

densidade de vapor

4 (vs air)

Nível de qualidade

100

pressão de vapor

15 mmHg ( 25 °C)
8 mmHg ( 20 °C)

linha de produto

ReagentPlus®

teor

99.5%

forma

liquid

temperatura de autoignição

790 °F

Lim. expl.

7.6 %

Impurezas

≤0.05% (water)

índice de refração

n20/D 1.394 (lit.)

pH

6.2 (20 °C, 5.3 g/L)

pb

124-126 °C (lit.)

pf

−78 °C (lit.)

densidade

0.88 g/mL at 25 °C (lit.)

SMILES string

CCCCOC(C)=O

InChI

1S/C6H12O2/c1-3-4-5-8-6(2)7/h3-5H2,1-2H3

InChI key

DKPFZGUDAPQIHT-UHFFFAOYSA-N

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Descrição geral

Butyl acetate (BA, n-butyl acetate) is an ester commonly used as an organic solvent in cosmetic and pharmaceutical industries and as a flavoring agent in food industry. One of the methods reported for its synthesis is the esterification reaction between acetic acid and butanol catalyzed by expandable graphite (EG). The decomposition of BA by photocatalysis in the gas phase has been studied using WO3/TiO2 (tungsten oxide/titanium dioxide), Pt/TiO2 and TiO2 catalysts. BA is a probable biofuel additive.

Aplicação

Meets urethane grade requirements (H2O ≤ 0.05%)

Embalagem

1, 4 L in glass bottle

Informações legais

ReagentPlus is a registered trademark of Sigma-Aldrich Co. LLC

Pictogramas

FlameExclamation mark

Palavra indicadora

Warning

Frases de perigo

Declarações de precaução

Classificações de perigo

Flam. Liq. 3 - STOT SE 3

Órgãos-alvo

Central nervous system

Perigos de suplementos

Código de classe de armazenamento

3 - Flammable liquids

WGK

WGK 1

Ponto de fulgor (ºF)

80.6 °F - closed cup

Ponto de fulgor (ºC)

27 °C - closed cup

Certificate of Analysis

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Certificate of Origin

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