cyclopentanone oxime

Modify Date: 2025-08-22 11:40:38

cyclopentanone oxime structure	Common Name	cyclopentanone oxime
	CAS Number	1192-28-5	Molecular Weight	99.131
	Density	1.2±0.1 g/cm3	Boiling Point	196.0±0.0 °C at 760 mmHg
	Molecular Formula	C₅H₉NO	Melting Point	53-55 °C(lit.)
	MSDS	N/A	Flash Point	92.2±0.0 °C

Name	cyclopentanone oxime
Synonym	More Synonyms

Density	1.2±0.1 g/cm3
Boiling Point	196.0±0.0 °C at 760 mmHg
Melting Point	53-55 °C(lit.)
Molecular Formula	C₅H₉NO
Molecular Weight	99.131
Flash Point	92.2±0.0 °C
Exact Mass	99.068413
PSA	32.59000
LogP	0.56
Vapour Pressure	0.2±0.7 mmHg at 25°C
Index of Refraction	1.539

cyclopentanone oxime MSDS(Chinese)

CHEMICAL IDENTIFICATION

RTECS NUMBER :: GY5150000

CHEMICAL NAME :: Cyclopentanone, oxime

CAS REGISTRY NUMBER :: 1192-28-5

BEILSTEIN REFERENCE NO. :: 1853228

LAST UPDATED :: 199701

DATA ITEMS CITED :: 2

MOLECULAR FORMULA :: C5-H9-N-O

MOLECULAR WEIGHT :: 99.15

WISWESSER LINE NOTATION :: L5YTJ AUNQ

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Unreported

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 1200 mg/kg

TOXIC EFFECTS :: Autonomic Nervous System - smooth muscle relaxant (mechanism undefined, spasmolytic)

REFERENCE :: PCJOAU Pharmaceutical Chemistry Journal (English Translation). Translation of KHFZAN. (Plenum Pub. Corp., 233 Spring St., New York, NY 10013) No.1- 1967- Volume(issue)/page/year: 12,227,1978

Hazard Codes	Xi
Risk Phrases	R36/37/38
Safety Phrases	S26-S36/37/39
RIDADR	UN 1325 4.1/PG 2
WGK Germany	3
RTECS	GY5150000
HS Code	2928000090

Precursor 9
CAS#:1003-03-8 Cyclopentylamine CAS#:120-92-3 Cyclopentanone CAS#:22987-82-2 1-nitrocyclopentene CAS#:2562-38-1 nitrocyclopentane
CAS#:4901-28-4 N-cyclopentylhy... CAS#:1191-30-6 5-bromopentanal CAS#:3238-17-3 2-chlorocyclope... CAS#:142-29-0 Cyclopentene
CAS#:546-88-3 Acetohydroxamic acid
DownStream 10
CAS#:111968-95-7 N-(1-phenylsulf... CAS#:31038-06-9 1,1-dichlorocyc... CAS#:20667-16-7 Cyclopentanamin... CAS#:1003-03-8 Cyclopentylamine
CAS#:675-20-7 2-Piperidone CAS#:120-92-3 Cyclopentanone CAS#:592-51-8 pent-4-enenitrile CAS#:110-59-8 Valeronitrile
CAS#:60943-15-9 6-chloro-2,3,4,... CAS#:2562-38-1 nitrocyclopentane

HS Code	2928000090
Summary	2928000090 other organic derivatives of hydrazine or of hydroxylamine VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:20.0%

cyclopentanone oxime-o-benzyl ether

Cyclopentanone, oxime

cyclopentanone oxime

Cyclopentanon-oxim

CYCLOPENTAN-1-ONE OXIME

N-Hydroxycyclopentan-1-imine

EINECS 214-749-8

Cyclopentanoneoxime

hydroxyiminocyclopentane

cyclopentanonoxime

N-Hydroxycyclopentanimine

MFCD00001420

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Shanghai Nianxing Industrial Co., Ltd
China
Product Name: cyclopentanone oxime
Price: Check
Purity: 98.0%
Delivery: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: cyclopentanone oxime
Price: ￥528.0/25g ￥4638.0/500g ￥498.0/100g
Purity: 98.0%
Delivery: Inquiry
Contact: Liu jia
Email: 2130147988@qq.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Cyclopentanone oxime
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Delivery: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

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cyclopentanone oxime

Names

Chemical & Physical Properties

MSDS

Toxicological Information

CHEMICAL IDENTIFICATION

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

Safety Information

Synthetic Route

Precursor & DownStream

Customs

Synonyms

The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.