Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Zhongshan Xingrui Chemical Co. , Ltd.
China
Product Name: 2-Chlorobenzonitrile
Price: ￥Inquiry/25kg
Purity: 99.0%
Stocking Period: Inquiry
Contact: Wang Jie
Email: 3096638339@qq.com

873-32-5

873-32-5 structure

873-32-5 structure

Name: 2-Chlorobenzonitrile
Chemical Name: 2-Chlorobenzonitrile
CAS Number: 873-32-5
Molecular Formula: C₇H₄ClN
Molecular Weight: 137.566
Catalog: Chemical reagent Organic reagent 肼
Create Date: 2018-03-23 08:00:00
Modify Date: 2026-06-30 13:22:06

Name	2-Chlorobenzonitrile
Synonyms	Benzonitrile, o-chloro 2-Chlorobenzonitrile OCBN 1-CHLORO-2-CYANOBENZENE 2-cyano chlorobenzene OCBN Benzonitrile, 2-chloro 2-Chlorobenzonitrile Joyce chlorobenzonitrile o-Chlorotolunitrile 2-Chlorophenylcyanide 2-Chlorobenzon 2 - Chloro Benzontrile 2-chlorobenzonotrile Benzonitrile,2-chloro Adjacent chlorobenzene nitrile O-CHLOROBENZONITRILE orobenzonitriL chlorobenzylnitrile ISOLEUCINE, L-(P) MFCD00001779 o-Chlorobenzonitrile 2-Chlorobenzonitrile 2-Cholorobenzonitrile O-chloronitrile 2-CHLOROBENZOIC ACID NITRILE 2-CHLOROBENZONITRILE 2-CHLOROBENZONITRILE, 250MG,NEAT o-Chlorbenzonitril, орто-хлорбензонитрил, 2-Cyanochlorobenzene, 2-цианохлорбезол ortho-chloro-benzonitrile Phmaceutical Intermediates 2-Chlorobenzonitrile OCBN min OCBN 2-Chlorobenzonitrile nitrilkyselinyo-chlorbenzoove L-Isoleucine allofree o-Chlorbenzonitril 2-Chlorbenzonitril EINECS 212-836-5 A nitrile o-dichlorobenzene 2-Cyanochlorobenzene 2-chloro-benzonitrile 2-Chlorbenzoesαurenitril 2-chloro-benzonitril Nitril kyseliny o-chlorbenzoove LABOTEST-BB LT01147835 o-Chlorocyanobenzene o-chloro-benzonitril NCR BG o-Chlorobenzonitrile 2-Chlorobenzonitrile> 2-Chloro Benzonitrile (Ortho Chloro Benzonitrile) 2-Chlorobenzonitrile powder o-Cyanochlorobenzene 2-Chlorobenzonitrile -5 kf-wang(at)kf-chem.com CHLOROBENZONITRILE(2-)

Density	1.2±0.1 g/cm3
Boiling Point	232.8±13.0 °C at 760 mmHg
Melting Point	43-46 °C(lit.)
Molecular Formula	C₇H₄ClN
Molecular Weight	137.566
Flash Point	100.8±14.8 °C
Exact Mass	137.003220
PSA	23.79000
LogP	2.22
Vapour Pressure	0.1±0.5 mmHg at 25°C
Index of Refraction	1.563

CHEMICAL IDENTIFICATION

RTECS NUMBER :: DI2625000

CHEMICAL NAME :: Benzonitrile, o-chloro-

CAS REGISTRY NUMBER :: 873-32-5

LAST UPDATED :: 199710

DATA ITEMS CITED :: 5

MOLECULAR FORMULA :: C7-H4-Cl-N

MOLECULAR WEIGHT :: 137.57

WISWESSER LINE NOTATION :: NCR BG

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-H312-H319
Precautionary Statements	P280-P305 + P351 + P338
Personal Protective Equipment	dust mask type N95 (US);Eyeshields;Faceshields;Gloves
Hazard Codes	Xn:Harmful
Risk Phrases	R21/22/23
Safety Phrases	S23
RIDADR	3439
WGK Germany	2
RTECS	DI2625000
Packaging Group	III
Hazard Class	6.1
HS Code	29269095

Precursor 10
3717-28-0 62717-50-4 17849-38-6 1885-29-6
89-97-4 89-98-5 6575-11-7 100-47-0
609-66-5 154607-01-9
DownStream 10
110166-78-4 35747-58-1 394-47-8 50907-46-5
3970-35-2 34761-09-6 3839-22-3 100-47-0
50737-32-1 100-46-9

HS Code	29269095

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.