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cyclopentanone

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Origin: China

Cas No: 120-92-3

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 80 mt/month

Lead time: 7 days for OEM, 3 days for ready goods

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Products Specification
Product Description

Quick Details

CAS No.:: 120-92-3

Other Names:: Adipic ketone

MF:: C5H8O

EINECS No.:: 120-92-3

Place of Origin:: China

Type:: Agrochemical Intermediates, Dyestuff Intermediates, Flavor & Fragrance Intermediates, Pharmaceutical Intermediates, Syntheses Material Intermediates

Purity:: ≥99%

Brand Name:: FinerChem

Model Number:: 120-92-3

Application:: Organic intermediate

Appearance:: Colorless liquid

Product name:: Cyclopentanone

CAS:: 120-92-3

Packaging&Delivery

Packaging Details: 1kg/bottle, 25kg/drum, or as your demand

Port: SHANGHAI, BEIJING, QINGDAO, SHENZHEN, TIANJIN

Lead Time:

Quantity(Kilograms)	1 - 500	>500
Est. Time(days)	4	To be negotiated

Products Description

Product Name	Cyclopentanone
CAS No.	120-92-3
Appearance	Colorless liquid
Assay	≥99%
Capacity	200mt/year
Min.packing	1gram
Application	Raw materials for the pharmaceutical and fragrance industry, rubber synthesis and biochemical pharmaceuticals
Standard	Export
Brand	Finerchem
More information	Synonyms: Adipic ketone Ketocyclopentane Ketopentamethylene Molecular Formula: C5H8O Molecular Weight: 84.12 CAS Registry Number: 120-92-3 EINECS: 204-435-9 Density: 0.951 Melting point: -51 ºC Boiling point: 130-131 ºC R Refractive index: 1.436-1.438 Flash point: 31 ºC Water solubility: PRACTICALLY INSOLUBLE

Property

CAS No.: 120-92-3 Formula: C5H8O Molecular Weight: 84.11640

Description

Cyclopentanone is the organic compound with the formula (CH2)4CO. This cyclic ketone is a colorless volatile liquid.

Basic Info

Chemical Name	cyclopentanone
Synonyms	Ketocyclopentane; Ketopentamethylene; cyclopentan-5-one; Cyclopentanone; Cyclopcntanon; Cyclopentsnon; Cyclopentanon; FEMA 3910; cyclopentan-1-one; cyclo-pentanone;
CAS No.	120-92-3
Molecular Formula	C5H8O
Molecular Weight	84.11640
PSA	17.07000
LogP	1.12950

Properties

Appearance & Physical State	colourless liquid
Density	0.951
Boiling Point	130-131ºC
Melting Point	-51ºC
Flash Point	31ºC
Refractive Index	1.436-1.438
Water Solubility	PRACTICALLY INSOLUBLE
Stability	Stable. Incompatible with strong reducing agents, strong oxidizing agents, strong bases.
Storage Condition	Flammables area
Vapor Pressure	9.7mmHg at 25°C

Safety Info

RTECS	GY4725000
Hazard Class	3
Safety Statements	S23
HS Code	2914299000
WGK Germany	1
Packing Group	III
RIDADR	UN 2245
Risk Statements	R10; R36/38
Hazard Codes	Xi

Synthesis Route

2-(cyclopentylideneamino)propanamide→cyclopentanone+2-Aminopropanamide
1,3-Dichloropropane+3-Chloro-1-propanol→Glycidyl Methyl Ether+1,2-Epoxyhexane
cyclopentane+carbon monoxide→Cyclopentanecarboxylic acid+cyclopentanone

Toxicity

Exposure Route	Type of Test	Species Observed	Dose/Duration	Toxic Effects
Administration onto the skin	Standard Draize test	Rodent - rabbit	500 mg/24H	-
Administration onto the skin	Standard Draize test	Rodent - rabbit	500 mg	-
Administration into the eye	Standard Draize test	Rodent - rabbit	100 mg	-

Precursor

furfural
pent-4-enal
furfuryl alcohol
adipic acid

Downstream Product

2-(3-bromopropyl)cyclopentan-1-one
2,5-bis(thiophen-2-ylmethylidene)cyclopentan-1-one
[1-(nitromethyl)cyclopentyl]sulfanylbenzene
1,1-DIFLUOROCYCLOPENTANE

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