All Photos(1)

W254430

Sigma-Aldrich

2-Heptanone

natural, 98%, FG

Synonym(s):
Methyl pentyl ketone
Linear Formula:
CH3(CH2)4COCH3
CAS Number:
Molecular Weight:
114.19
FEMA Number:
2544
Beilstein:
1699063
EC Number:
MDL number:
PubChem Substance ID:
Flavis number:
7.002
NACRES:
NA.21

Quality Level

grade

FG
Halal
Kosher
natural

agency

follows IFRA guidelines

reg. compliance

EU Regulation 1223/2009
EU Regulation 1334/2008 & 178/2002
FDA 21 CFR 117

vapor density

3.94 (vs air)

vapor pressure

2.14 mmHg ( 20 °C)

assay

98%

form

liquid

autoignition temp.

739 °F

expl. lim.

1.11 %, 65 °F
7.9 %, 121 °F

refractive index

n20/D 1.408 (lit.)

bp

149-150 °C (lit.)

mp

−35 °C (lit.)

density

0.82 g/mL at 25 °C (lit.)

Documentation

see Safety & Documentation for available documents

Organoleptic

creamy; waxy; cheesy; fruity

application(s)

flavors and fragrances

food allergen

no known allergens

fragrance allergen

no known allergens

SMILES string

CCCCCC(C)=O

InChI

1S/C7H14O/c1-3-4-5-6-7(2)8/h3-6H2,1-2H3

InChI key

CATSNJVOTSVZJV-UHFFFAOYSA-N

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Related Categories

Pictograms

FlameExclamation mark

Signal Word

Warning

Hazard Statements

Hazard Classifications

Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Flam. Liq. 3

Storage Class Code

3 - Flammable liquids

WGK

WGK 1

Flash Point(F)

105.8 °F - closed cup

Flash Point(C)

41 °C - closed cup

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