2-Heptanone,6-methyl-

2-Heptanone,6-methyl- - Names and Identifiers

Name	6-Methyl-2-heptanone
Synonyms	iso-Amylacetone iso-Pentylacetone 6-methyl-2-heptanon 6-methylheptan-2-one 6-Methyl-2-heptanone 2-Methyl-6-heptanone 6-methyl-heptan-2-one 2-Heptanone,6-methyl- iso-Hexylmethylditone
CAS	928-68-7
EINECS	213-179-7

2-Heptanone,6-methyl- - Physico-chemical Properties

Molecular Formula	(CH3)2CH(CH2)3COCH3
Molar Mass	128.21
Density	0,82 g/cm3
Melting Point	-32.24°C (estimate)
Boling Point	171°C
Storage Condition	Sealed in dry,Room Temperature
Refractive Index	1.4110-1.4160
MDL	MFCD00026527
Physical and Chemical Properties	Chemical colorless liquid. Boiling point 170-171 ℃(163-164 ℃),56 ℃(2.27kPa), relative density 0.8151(20/4 ℃), refractive index 1.4162. Can be miscible with a variety of organic solvents.
Use	Uses for organic synthesis. The antispasmodic new grip of the intermediate of Kedin.

2-Heptanone,6-methyl- - Risk and Safety

Hazard Symbols	Xi - Irritant
Risk Codes	R10 - Flammable R36 - Irritating to the eyes
Safety Description	S16 - Keep away from sources of ignition. S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
UN IDs	1224
Hazard Class	3.2
Packing Group	III

2-Heptanone,6-methyl- - Upstream Downstream Industry

Raw Materials	6-Methyl-3-hepten-2-one Isobutaneboronic acid
Downstream Products	6-Methyl-2-heptanaMine Ethanone, 1-(tetrahydro-5,5-dimethyl-2-furanyl)- 2,6-Heptanediol, 2-methyl- 6 METHYL 3 HEPTEN 2 ONE 3,7-DIMETHYL-1-OCTEN-3-OL 5-METHYLHEXANOIC ACID 6-METHYL-2-HEPTANOL 6-Methyl-5-hepten-2-one

2-Heptanone,6-methyl- - Nature

EPA chemical information

2-Heptanone, 6-methyl- (928-68-7)

Last Update：2024-04-10 22:29:15

2-Heptanone,6-methyl- - Production method

It is obtained by the catalytic hydrogenation of 6-methyl-3-hepten-2-one. 6-methyl -3-heptene -2-one and catalyst palladium-carbon are added into the autoclave, the air is hermetically drained, hydrogen is passed to about 1.0MPa, hydrogen is passed at 50 ℃ until hydrogen is no longer absorbed, cooling and filtering, the filter cake is washed with ethanol, the residue after ethanol recovery is distilled from the washing liquid is combined with the filtrate, and the fraction at 162-168 ℃ is collected. The yield is nearly 90%.

Last Update：2024-04-10 22:29:15