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Merck
CN

79360

Sigma-Aldrich

2,6-Dimethyl-2,5-heptadien-4-one

technical, ≥90% (GC)

Synonym(s):

Phorone, sym-Diisopropylideneacetone

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About This Item

Linear Formula:
(CH3)2C=CHCOCH=C(CH3)2
CAS Number:
Molecular Weight:
138.21
Beilstein:
1699751
EC Number:
MDL number:
UNSPSC Code:
12352100
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vapor density

4.8 (vs air)

vapor pressure

0.38 mmHg ( 20 °C)
1 mmHg ( 42 °C)

grade

technical

Assay

≥90% (GC)

refractive index

n20/D 1.497 (lit.)

bp

198-199 °C (lit.)

mp

23-26 °C (lit.)

density

0.885 g/mL at 25 °C (lit.)

SMILES string

C\C(C)=C\C(=O)\C=C(\C)C

InChI

1S/C9H14O/c1-7(2)5-9(10)6-8(3)4/h5-6H,1-4H3

InChI key

MTZWHHIREPJPTG-UHFFFAOYSA-N

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