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Key Documents

H6511

Sigma-Aldrich

3-Heptanone

98%

Synonym(s):

Butyl ethyl ketone, Ethyl butyl ketone

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About This Item

Linear Formula:
CH3(CH2)3COC2H5
CAS Number:
Molecular Weight:
114.19
Beilstein:
506161
EC Number:
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22

Quality Level

Assay

98%

refractive index

n20/D 1.408 (lit.)

bp

146-149 °C (lit.)

mp

−39 °C (lit.)

density

0.818 g/mL at 25 °C (lit.)

SMILES string

CCCCC(=O)CC

InChI

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

InChI key

NGAZZOYFWWSOGK-UHFFFAOYSA-N

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Pictograms

FlameExclamation mark

Signal Word

Warning

Hazard Statements

Hazard Classifications

Acute Tox. 4 Inhalation - Eye Irrit. 2 - Flam. Liq. 3 - Skin Irrit. 2

Storage Class Code

3 - Flammable liquids

WGK

WGK 2

Flash Point(F)

100.4 °F - closed cup

Flash Point(C)

38 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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