On Chemball
My Chemball
+86-571-8627 3270
Shandong Green Bio-Pharmaceutical Co.,Ltd.
Shandong Green Bio-Pharmaceutical Co.,Ltd.
13 YRS
Shandong, China
Main Products:
3,3-Tetramethyleneglutarimide / Cyclopentanone / Sodium Bisulfite / 1-Methylindole
Shandong, China
Send Email
Sending...
Thank You！
Your requirement has been sent, we will contact you quickly!
Sent Failed！
Try again!
Cyclopentanone / CAS 120-92-3
OVERVIEW
Uses
Packaging
200 KG/Plastic Drum
Lead Time
14-30 days
Max Capacity
1000 MT/Year
REQUEST A QUOTATION
SubmitGet Free Samples
Less than 1KG required
DESCRIPTION
Cyclopentanone
Product name: Cyclopentanone
English name: Cyclopentanone
Alias: Cyclopentanon; Cyclopentane keto
Structural formula:
CAS RN: 120-92-3
EINECS No.: 204-435-9
Molecular formula: C5H8O
Molecular weight: 84.12
Density: 0.951 g/cm
Melting point: -51℃
Boiling point: 130-131℃
Refractive index: 1.436-1.438
Flashpoint: 31℃
Properties: colorless to brownish-yellow liquid with mint odor.
Solubility: Insoluble in water.
Content: ≥99.5%
Packing: 200kg/drum
Uses: as raw material for pharmaceutical and spice industries, in rubber synthesis and biochemical research.
Typical Properties
Summary
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
Attribute classification
Matter Classification
organic
Category
Organic Chemical Materials > Aldehydes, Ketones and Quinones
Chemical and Physical Properties
Melting Point
-51 °C
Density
0.951 g/mL
Boiling Point
130-131 °C(lit.)
Flash Point
87 °F
Appearance
Clear colorless to slightly yellow liquid
Export information
HS Code
37079090
Export Rebate
13%
UN No.
2245
DG-Class
3
Risk Code
R10-36/38
Safety Label
Xi
GET SAMPLE
Submit- Overview
- Descriptions
- Sample
