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270687

Sigma-Aldrich

Butyl acetate

suitable for HPLC, 99.7%

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

vapor density

4 (vs air)

Quality Level

vapor pressure

15 mmHg ( 25 °C)
8 mmHg ( 20 °C)

Assay

99.7%

form

liquid

autoignition temp.

790 °F

purified by

glass distillation

expl. lim.

7.6 %

technique(s)

HPLC: suitable

impurities

≤0.05% water

evapn. residue

<0.0005%

refractive index

n20/D 1.394 (lit.)

pH

6.2 (20 °C, 5.3 g/L)

bp

124-126 °C (lit.)

mp

−78 °C (lit.)

density

0.88 g/mL at 25 °C (lit.)

λ

H2O reference

UV absorption

λ: 254 nm Amax: 1.0
λ: 260 nm Amax: 0.20
λ: 275 nm Amax: 0.04
λ: 300 nm Amax: 0.02
λ: 320-400 nm Amax: 0.01

application(s)

food and beverages

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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This Item
2707253485834861
Butyl acetate suitable for HPLC, 99.7%

Sigma-Aldrich

270687

Butyl acetate

Acetone suitable for HPLC, &#8805;99.9%

Sigma-Aldrich

270725

Acetone

Ethyl acetate suitable for HPLC, &#8805;99.7%

Sigma-Aldrich

34858

Ethyl acetate

2-Butanone suitable for HPLC, &#8805;99.7%

Sigma-Aldrich

34861

2-Butanone

vapor pressure

15 mmHg ( 25 °C), 8 mmHg ( 20 °C)

vapor pressure

184 mmHg ( 20 °C)

vapor pressure

73 mmHg ( 20 °C)

vapor pressure

71 mmHg ( 20 °C)

assay

99.7%

assay

≥99.9%

assay

≥99.7%

assay

≥99.7%

form

liquid

form

liquid

form

liquid

form

liquid

autoignition temp.

790 °F

autoignition temp.

-

autoignition temp.

801 °F

autoignition temp.

960 °F

expl. lim.

7.6 %

expl. lim.

13.2 %

expl. lim.

2.2-11.5 %, 38 °F

expl. lim.

10.1 %

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Pictograms

FlameExclamation mark

Signal Word

Warning

Hazard Statements

Precautionary Statements

Hazard Classifications

Flam. Liq. 3 - STOT SE 3

Target Organs

Central nervous system

Supplementary Hazards

Storage Class Code

3 - Flammable liquids

WGK

WGK 1

Flash Point(F)

80.6 °F - closed cup

Flash Point(C)

27 °C - closed cup


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