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Liaoyang Hengye Chemical Industry Co., Ltd.

22 YRS

Liaoning, China

CNY 12 Million

33300 m²

50-100 people

Main Products: Glutaric Acid / Glutaric Anhydride / Unknown / Vanadium Pentoxide / Ammonium Metavanadate / Cyclopentanone / Cyclopentanol / 1-Pentanol

Liaoning, China

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Cyclopentanone / CAS 120-92-3

OVERVIEW

Uses

Methyl Dihydrojasmonate Methyl Dihydrojasmonate

Packaging

200 KG/Plastic Drum

Lead Time

14-30 days

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DESCRIPTION

Cyclopentanone

Chinese name: 环戊酮

CAS No. :120-92-3

EINECS: 204-435-9

Molecular formula: C₅H₈O

Molecular weight: 84.116

Density: 1.0 ± 0.1 g / cm3

Boiling point: 130.5 ± 8.0 ° C

Melting point: -51 ° C

Flash point: 30.6 ± 0.0 ° C

Appearance: colorless liquid

Solubility: insoluble in water, soluble in most organic solvents such as ethanol

Typical Properties

Cyclopentanone is a colorless and transparent oily liquid with a special ether and slightly peppermint like odor. It is insoluble in water, but soluble in ethanol, ether and acetone. It is narcotic at high concentration and can be prepared by oxidation of Cyclopentanol. Cyclopentanone is a kind of organic chemical raw material, which is also a raw material for medicine and perfume industry. It can be used to prepare new perfume methyl hydrojasmonate, as well as for rubber synthesis, biochemical research and insecticide. For example, cyclopentanone and valeraldehyde are used as raw materials to form amyl cyclopentanone through hydralic condensation and dehydration. Then, selective catalytic hydrogenation is used to produce amyl cyclopentanone. Amyl cyclopentanone has strong floral and fruity fragrance, and has jasmine fragrance. It can be used in the daily flavor formula, and its dosage can be less than 20%.

CAS No.

120-92-3

Formula

C5H8O

Molecular Mass

84.11640

Exact Mass

84.05750

PSA

17.07000

Logp

1.12950

IUPAC

cyclopentanone

SMILES

C1CCC(=O)C1

Matter Classification

organic

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