4-Chlorobenzonitrile

Modify Date: 2025-08-25 09:58:19

4-Chlorobenzonitrile structure	Common Name	4-Chlorobenzonitrile
	CAS Number	623-03-0	Molecular Weight	137.566
	Density	1.2±0.1 g/cm3	Boiling Point	223.0±0.0 °C at 760 mmHg
	Molecular Formula	C₇H₄ClN	Melting Point	90-93 °C(lit.)
	MSDS	Chinese USA	Flash Point	86.2±14.8 °C
	Symbol	GHS07	Signal Word	Warning

Name	4-Chlorobenzonitrile
Synonym	More Synonyms

Density	1.2±0.1 g/cm3
Boiling Point	223.0±0.0 °C at 760 mmHg
Melting Point	90-93 °C(lit.)
Molecular Formula	C₇H₄ClN
Molecular Weight	137.566
Flash Point	86.2±14.8 °C
Exact Mass	137.003220
PSA	23.79000
LogP	2.20
Vapour Pressure	0.1±0.4 mmHg at 25°C
Index of Refraction	1.563
Water Solubility	insoluble

4-Chlorobenzonitrile MSDS(Chinese)

CHEMICAL IDENTIFICATION

RTECS NUMBER :: DI2800000

CHEMICAL NAME :: Benzonitrile, p-chloro-

CAS REGISTRY NUMBER :: 623-03-0

LAST UPDATED :: 199701

DATA ITEMS CITED :: 4

MOLECULAR FORMULA :: C7-H4-Cl-N

MOLECULAR WEIGHT :: 137.57

WISWESSER LINE NOTATION :: NCR DG

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: Standard Draize test

ROUTE OF EXPOSURE :: Administration into the eye

SPECIES OBSERVED :: Rodent - rabbit

REFERENCE :: 85JCAE "Prehled Prumyslove Toxikologie; Organicke Latky," Marhold, J., Prague, Czechoslovakia, Avicenum, 1986 Volume(issue)/page/year: -,908,1986 ** ACUTE TOXICITY DATA **

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: >300 mg/kg

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

REFERENCE :: JMCMAR Journal of Medicinal Chemistry. (American Chemical Soc., Distribution Office Dept. 223, POB POB 57136, West End Stn., Washington, DC 20037) V.6- 1963- Volume(issue)/page/year: 21,906,1978

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

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 150 mg/kg

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

REFERENCE :: NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: AD691-490

Symbol	GHS07
Signal Word	Warning
Hazard Statements	H302 + H332-H315-H319-H335
Precautionary Statements	P261-P305 + P351 + P338
Personal Protective Equipment	dust mask type N95 (US);Eyeshields;Faceshields;Gloves
Hazard Codes	Xn:Harmful
Risk Phrases	R20/22;R36/37/38
Safety Phrases	S23-S26-S36
RIDADR	3439
WGK Germany	2
RTECS	DI2800000
Packaging Group	III
Hazard Class	6.1(b)
HS Code	29269095

Precursor 10
CAS#:3848-36-0 4-Chlorobenzene... CAS#:873-76-7 p-chlorobenzyla... CAS#:104-88-1 4-Chlorobenzaldehyde CAS#:104-86-9 4-Chlorobenzylamine
CAS#:7335-27-5 Ethyl 4-chlorob... CAS#:106-39-8 4-Bromochlorobenzene CAS#:68-12-2 N,N-Dimethylfor... CAS#:14062-80-7 Benzamide,4-chl...
CAS#:873-74-5 4-Aminobenzonitrile CAS#:122334-37-6 4-Chloro-N-meth...
DownStream 10
CAS#:107676-58-4 N-(4-CYANOPHENY... CAS#:32111-34-5 4-(PYRIDIN-2-YL... CAS#:49744-93-6 Ethyl 3-(4-cyan... CAS#:50670-50-3 4'-Methyl-4-bip...
CAS#:613-33-2 BI-P-TOLYL CAS#:55836-71-0 4-Ethoxybenzamide CAS#:3815-20-1 Biphenyl-4-carb... CAS#:31835-63-9 4-CYANO-4'-NITR...
CAS#:455-18-5 4-(Trifluoromet... CAS#:36801-01-1 4-Mercaptobenzo...

HS Code	2926909090
Summary	HS:2926909090 other nitrile-function compounds VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

Purification and characterization of a nitrilase from Aspergillus niger K10.

Appl. Microbiol. Biotechnol. 73(3) , 567-75, (2006)

Aspergillus niger K10 cultivated on 2-cyanopyridine produced high levels of an intracellular nitrilase, which was partially purified (18.6-fold) with a 24% yield. The N-terminal amino acid sequence of...

p-chlorobenzonitrile

4-chloro-benzonitrile

para-chloro-benzonitrile

MFCD00001813

EINECS 210-765-4

4-chloro-benzonitril

p-Chlorbenzonitril

P-CHLORBENZONITRILE

4-Chlorbenzolcarbonitril

Benzonitrile, 4-chloro-

para-cyano chlorobenzene

p-Chlorotolunitrile

4-Chlorobenzonitrile

1-chloro-4-cyanobenzene

PCBN

p-chloro-benzonitril

p-chlorobenzylnitrile

4-CYANOCHLOROBENZENE

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: 4-Chlorobenzonitrile
Price: Check
Purity: 98.0%
Delivery: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: 4-Chlorobenzonitrile
Price: ￥198.0/100g ￥658.0/500g
Purity: 98.0%
Delivery: Inquiry
Contact: Liu jia
Email: 2130147988@qq.com

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

Henan Tianfu Chemical Co., Ltd.
China
Product Name: 4-Chlorobenzonitrile
Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
Purity: 99.0%
Delivery: Inquiry
Contact: Anson
Email: info@tianfuchem.com

Get all suppliers and price by the below link:

4-Chlorobenzonitrile suppliers

4-Chlorobenzonitrile price

4-Chlorobenzonitrile

Names

Chemical & Physical Properties

MSDS

Toxicological Information

CHEMICAL IDENTIFICATION

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

Safety Information

Synthetic Route

Precursor & DownStream

Customs

Articles1

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.