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273848

2,6-Dimethyl-4-heptanone

99%

Synonym(s):

Diisobutyl ketone, Isovalerone

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About This Item

Linear Formula:
(CH3)2CHCH2COCH2CH(CH3)2
CAS Number:
108-83-8
Molecular Weight:
142.24
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
24856550
MDL number:
MFCD00008940
Beilstein/REAXYS Number:
1743163
Assay:
99%
Form:
liquid
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vapor density

4.9 (vs air)

vapor pressure

1.7 mmHg ( 20 °C)

assay

99%

form

liquid

autoignition temp.

745 °F

expl. lim.

0.8-6.2 %, 100 °F

refractive index

n20/D 1.412 (lit.)

bp

165-170 °C (lit.)

density

0.808 g/mL at 25 °C (lit.)

functional group

ketone

SMILES string

CC(C)CC(=O)CC(C)C

InChI

1S/C9H18O/c1-7(2)5-9(10)6-8(3)4/h7-8H,5-6H2,1-4H3

InChI key

PTTPXKJBFFKCEK-UHFFFAOYSA-N

General description

2,6-Dimethyl-4-heptanone is a volatile organic compound present in the gaseous stream imitating emissions generated at a leather industry. Its biological treatment in a suspended-growth bioreactor (SGB) has been studied.

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hcodes

H226,H335

pictograms

FlameExclamation mark
GHS02,GHS07

signalword

Warning

Hazard Classifications

Flam. Liq. 3 - STOT SE 3

target_organs

Respiratory system

Storage Class

3 - Flammable liquids

wgk

WGK 1

flash_point_f

120.2 °F

flash_point_c

49 °C

ppe

Eyeshields, Gloves, type ABEK (EN14387) respirator filter

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