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Key Documents

P8106

Sigma-Aldrich

2-Pentanone

reagent grade, 97%

Synonym(s):

Methyl propyl ketone

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About This Item

Linear Formula:
CH3COCH2CH2CH3
CAS Number:
Molecular Weight:
86.13
Beilstein:
506058
EC Number:
MDL number:
UNSPSC Code:
12190000

grade

reagent grade

vapor pressure

27 mmHg ( 20 °C)

Assay

97%

autoignition temp.

941 °F

expl. lim.

8.2 %

refractive index

n20/D 1.39 (lit.)

bp

101-105 °C (lit.)

mp

−78 °C (lit.)

density

0.809 g/mL at 25 °C (lit.)

SMILES string

CCCC(C)=O

InChI

1S/C5H10O/c1-3-4-5(2)6/h3-4H2,1-2H3

InChI key

XNLICIUVMPYHGG-UHFFFAOYSA-N

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Pictograms

FlameExclamation mark

Signal Word

Danger

Hazard Statements

Hazard Classifications

Acute Tox. 4 Oral - Eye Irrit. 2 - Flam. Liq. 2

Storage Class Code

3 - Flammable liquids

WGK

WGK 1

Flash Point(F)

46.4 °F - closed cup

Flash Point(C)

8 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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