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2-Acetylcyclopentanone

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Origin: China

Cas No: 1670-46-8

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 50 mt/month

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

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Products Specification
Product Description

Property

CAS No.: 1670-46-8 Formula: C7H10O2 Molecular Weight: 126.15300

Basic Info

Chemical Name	2-Acetylcyclopentanone
Synonyms	2-acetylcyclopentan-1-one; Cyclopentanone, 2-acetyl-;
CAS No.	1670-46-8
Molecular Formula	C7H10O2
Molecular Weight	126.15300
PSA	34.14000
LogP	0.94460

Properties

Appearance & Physical State	clear light yellow to brown liquid
Density	1.04
Boiling Point	75 °C \| Condition: Press: 8 Torr
Melting Point	60-70 °C
Flash Point	72ºC
Refractive Index	n20/D 1.489(lit.)
Storage Condition	2-8ºC
Vapor Pressure	0.00713mmHg at 25°C

Safety Info

RTECS	GY4728000
Safety Statements	S24/25
HS Code	2914299000
WGK Germany	3
Risk Statements	R22
Hazard Codes	Xn

Synthesis Route

cyclopenten-1-yloxy(trimethyl)silane+acetyl chloride→dodecane+2-Acetylcyclopentanone
Acetic anhydride+cyclopentanone→2-Acetylcyclopentanone
cyclopenten-1-yloxy(trimethyl)silane+acetyl chloride→2-Acetylcyclopentanone+acetic acid,cyclopenten-1-ol

Toxicity

Exposure Route	Type of Test	Species Observed	Dose/Duration	Toxic Effects
Oral	LD50 - Lethal dose, 50 percent kill	Rodent - rat	840 uL/kg	1.Behavioral-convulsions or effect on seizure threshold 2.Lungs, Thorax, or Respiration-dyspnea 3.Gastrointestinal-changes in structure or function of salivary glands