Ethanone,1-(4-chlorophenyl)-, oxime

Modify Date: 2026-07-16 18:41:32

Ethanone,1-(4-chlorophenyl)-, oxime structure	Common Name	Ethanone,1-(4-chlorophenyl)-, oxime
	CAS Number	1956-39-4	Molecular Weight	169.60800
	Density	1.18g/cm3	Boiling Point	275.5ºC at 760mmHg
	Molecular Formula	C₈H₈ClNO	Melting Point	96-98ºC
	MSDS	N/A	Flash Point	120.4ºC

This table lists Chinese names, IUPAC names and various aliases of this chemical substance.

Name	1-(4-Chlorophenyl)-1-ethanone oxime
Synonym	More Synonyms

This table shows physicochemical parameters including melting point, boiling point, density, solubility and optical rotation. Missing data is marked as N/A.

Density	1.18g/cm3
Boiling Point	275.5ºC at 760mmHg
Melting Point	96-98ºC
Molecular Formula	C₈H₈ClNO
Molecular Weight	169.60800
Flash Point	120.4ºC
Exact Mass	169.02900
PSA	32.59000
LogP	2.53820
Vapour Pressure	0.00246mmHg at 25°C
Index of Refraction	1.543
InChIKey	KAXTWDXRCMICEQ-POHAHGRESA-N
SMILES	CC(=NO)c1ccc(Cl)cc1

This table summarizes toxicological test data, acute & chronic toxicity and ecological hazard parameters for this chemical.

CHEMICAL IDENTIFICATION

RTECS NUMBER :: AM6700000

CHEMICAL NAME :: Acetophenone, 4'-chloro-, oxime

CAS REGISTRY NUMBER :: 1956-39-4

LAST UPDATED :: 199206

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C8-H8-Cl-N-O

MOLECULAR WEIGHT :: 169.62

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: >2 gm/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: MEXPAG Medicina Experimentalis. (Basel, Switzerland) V.1-11, 1959-64; V.18-19, 1968-69. For publisher information, see JNMDBO. Volume(issue)/page/year: 11,137,1964

This table covers safety warnings, protective measures, incompatible substances and disposal guidelines for this compound.

HS Code	2928000090

This table lists upstream starting materials and downstream derivative products related to this chemical.

Precursor 3
CAS#:1073-67-2 4-Chlorostyrene CAS#:99-91-2 1-(4-Chlorophen... CAS#:108-90-7 Chlorobenzene
DownStream 10
CAS#:4187-56-8 1-(4-Chlorophen... CAS#:27298-99-3 1-(4-Chlorophen... CAS#:99-91-2 1-(4-Chlorophen... CAS#:539-03-7 4-Chloroacetanilide
CAS#:25755-85-5 3-(4-CHLOROPHEN... CAS#:622-98-0 1-Chloro-4-Ethy... CAS#:73568-41-9 2,6-Dichloroqui... CAS#:6873-44-5 4-chloro-N-meth...
CAS#:35588-60-4 1-(4-Chlorophen... CAS#:13519-75-0 N-ETHYL-4-CHLOR...

This table shows customs‑related data including HS‑code, tariff and regulatory conditions for import and export.

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%

This table collects all English aliases, systematic names and CAS‑related synonyms of the compound.

1-(4-chloro-phenyl)-ethanone oxime

This section contains frequently‑asked‑questions about this compound, including basic parameters, properties, storage conditions and corresponding answers.

Q: What is the English name of 1-(4-Chlorophenyl)-1-ethanone oxime?

A: The English name of 1-(4-Chlorophenyl)-1-ethanone oxime is 1-(4-Chlorophenyl)-1-ethanone oxime.

Q: What is the melting point of 1-(4-Chlorophenyl)-1-ethanone oxime?

A: Melting point of 1-(4-Chlorophenyl)-1-ethanone oxime is 96-98ºC.

Q: What are the upstream materials of 1-(4-Chlorophenyl)-1-ethanone oxime?

A: Related upstream materials(CAS) of 1-(4-Chlorophenyl)-1-ethanone oxime: 1073-67-2;99-91-2;108-90-7.

Q: What is the molecular weight of 1-(4-Chlorophenyl)-1-ethanone oxime?

A: Molecular weight of 1-(4-Chlorophenyl)-1-ethanone oxime is 169.60800.

Q: What is the polar surface area (PSA) of 1-(4-Chlorophenyl)-1-ethanone oxime?

A: Polar surface area (PSA) of 1-(4-Chlorophenyl)-1-ethanone oxime is 32.59000.

Q: What is the InChIKey of 1-(4-Chlorophenyl)-1-ethanone oxime?

A: InChIKey of 1-(4-Chlorophenyl)-1-ethanone oxime is KAXTWDXRCMICEQ-POHAHGRESA-N.

Q: What is the boiling point of 1-(4-Chlorophenyl)-1-ethanone oxime?

A: Boiling point of 1-(4-Chlorophenyl)-1-ethanone oxime is 275.5ºC at 760mmHg.

Q: What is the LogP of 1-(4-Chlorophenyl)-1-ethanone oxime?

A: LogP of 1-(4-Chlorophenyl)-1-ethanone oxime is 2.53820.

Q: What is the molecular formula of 1-(4-Chlorophenyl)-1-ethanone oxime?

A: Molecular formula of 1-(4-Chlorophenyl)-1-ethanone oxime is C8H8ClNO.

Q: What is the CAS number of 1-(4-Chlorophenyl)-1-ethanone oxime?

A: CAS number of 1-(4-Chlorophenyl)-1-ethanone oxime is 1956-39-4.

This table lists manufacturers and suppliers of this compound, including vendor names and product supply reference information.

Shanghai Nianxing Industrial Co., Ltd

Dayang Chem (Hangzhou) Co., Ltd.

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.

Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 1-(4-CHLORO-PHENYL)-ETHANONEOXIME
Price: Check
Purity: 98.0%
Delivery: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Ethanone,1-(4-chlorophenyl)-, oxime
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Delivery: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

Get all suppliers and price by the below link:

Ethanone,1-(4-chlorophenyl)-, oxime suppliers

Ethanone,1-(4-chlorophenyl)-, oxime price

Ethanone,1-(4-chlorophenyl)-, oxime

Names

Chemical & Physical Properties

Toxicological Information

CHEMICAL IDENTIFICATION

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

Safety Information

Precursor & DownStream

Customs

Synonyms

Ethanone,1-(4-chlorophenyl)-, oxime | FAQ

Ethanone,1-(4-chlorophenyl)-, oximefactory

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.