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4-Chlorobenzonitrile cas no:623-03-0

Synonyms: PCBN; p-chlorobenzonitrile

Identification
Name4-Chlorobenzonitrile
CAS623-03-0
SynonymsPCBN; p-chlorobenzonitrile
EINECS(EC#)210-765-4
Molecular FormulaC7H4ClN
Molecular Weight137.57
Chemical Properties
Appearanceslightly blue crystalline powder and chunks
refractive index1.6088 (17 C)
storage tempStore in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.
Globally Harmonized System of Classification adn Labelling of Chemicals(GHS)
Hazardclass6.1(b)
Safety Data

Hazard Xn:Harmful
Risk R20/22;R36/37/38
Safety

Hazard Codes:?HarmfulXn
Risk Statements: 20/22-36/37/38?
R20/22:Harmful by inhalation and if swallowed.?
R36/37/38:Irritating to eyes, respiratory system and skin.
Safety Statements: 23-26-36?
S23:Do not breathe vapour.?
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.?
S8:Keep container dry.
RIDADR: 3439
WGK Germany: 2
RTECS: DI2800000
Hazard Note: Harmful
HazardClass: 6.1(b)
PackingGroup: III
HS Code: 29269095
Poison by intraperitoneal route. Moderately toxic by ingestion. An eye irritant. When heated to decomposition it emits very toxic fumes of NOx, Cl?, and CN?. See also NITRILES.


HS Code 29269095

Toxicity
1. ???

eye-rbt 100?mg/24H MOD

??? 28ZPAK ?? Sbornik Vysledku Toxixologickeho Vysetreni Latek A Pripravku Marhold, J.V.,Institut Pro Vychovu Vedoucicn Pracovniku Chemickeho Prumyclu Praha,Czechoslovakia.:?1972,161.
2. ???

orl-mus LD50:>300?mg/kg

??? JMCMAR ?? Journal of Medicinal Chemistry. 21 (1978),906.
3. ???

ipr-mus LD50:150?mg/kg

??? NTIS** ?? National Technical Information Service. (Springfield, VA 22161) (Formerly U.S. Clearinghouse for Scientific and Technical Information) AD691-490 .

supplier list

WiseChem International Co.,Ltd.
Tel:0086-411-82594468
Address: Room 1005,Rainbow Building No.23,Renmin Road,Zhongshan District Dalian,China
Guangzhou Huayin Chemical Co., Ltd
Tel:
Address: 11/F, Yinhua Mansion, Xingang West Road, Haizhu District, Guangzhou City, Guangdong Province, China
Yangzhou Tianchen Fine Chemical Co.,Ltd
Tel:
Address: Silipu Road, Guazhou Town, Yangzhou, Jiangsu Province, China.
Aliapharm
Tel:+49 69 971412-0
Address: AliaPharm GmbH Frankfurt Niedenau 49 60325 Frankfurt / Main
Taizhou Orient Special Chemicals Co., Ltd.,
Tel:
Address: 147# Yunxi Rd,Jiaojiang,Zhejiang,China
Weifang World Chemical Co.,Ltd.
Tel:
Address: No.661,Tongting Street,Hanting District,Weifang City,Shandong Province,261100,China.
Huanghua Bohai Chemical(Group) Co., Ltd.
Tel:
Address: East of Luqiao Town Huanghua City, Hebei
Gaoyou Kangle Fine Chemical Plant
Tel:
Address: Sayan, Gaoyou City, Jiangsu
Wuhan GC Enterprise Company Limited
Tel:+86-27-8548 3121 ,8548 3093
Address: 1107 FuXing Int'l Building,186 Xinhua Road Wuhan,China.
Lianhe Chemical Technology Co.Ltd.
Tel:
Address: 41 Wangxi Road Huangyan ,Zhejiang China
Gayatri Minerals and Chemicals
Tel:265 – 2781284,2780506,2782593
Address:
Wuhan Huang Pi Da Tian Fine Chemical Factory
Tel:
Address: Doumahe,Wuhu Farm,Huangpi County,Wuhan City,China
Changzhou Finechemical Insititute
Tel:+86-(519)-8816-0553
Address: Zhulin North Road 32, Changzhou 213017,
Chemik Chemicals Co. Ltd.
Tel:+86-(574)-8729 6330, 8729 6118
Address: 2225, 55 Yunshi Street, Ningbo 315010,
China Wuhan Datian Fine Chemical Factory
Tel:+86-(27)-61812246
Address: Doumahe,Wuhu Farm, Huangpi County, Wuhan 430345,

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