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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.
Wylson-Chem Co., Ltd.
Tel:86-10-82849977
Address: E-11A, Majestic Garden, 6 Beisihuan Zhong Rd., Chaoyang District, Beijing, China
Taizhou Orient Special Chemicals Co., Ltd.,
Tel:
Address: 147# Yunxi Rd,Jiaojiang,Zhejiang,China
China Wellton Chemical
Tel:
Address: 21/F,Modern Building,No.319,Zhongshan Nan Road,Nanjing
Changzhou Finechemical Insititute
Tel:+86-(519)-8816-0553
Address: Zhulin North Road 32, Changzhou 213017,
Xiangfan Yuchang Fine Chemical Industry Co., Ltd.
Tel:+86-(710)-362-6402
Address: Guanyinge Xiangcheng District, Xiangfan, Hubei 441021,
Chemik Chemicals Co. Ltd.
Tel:+86-(574)-8729 6330, 8729 6118
Address: 2225, 55 Yunshi Street, Ningbo 315010,
Jintan Jinguan Chemical Plant
Tel:+86-(0519)-2422836, 2421888, M.P.:013901492002
Address: South to Dengguan Town, Jintan City, Jiangsu Province 213253,
Shandong Wucheng Kangda Chemical Co.,Ltd.
Tel:+86-(534)-665188 2178678 2178155
Address: Wucheng Canal Economy Empolder District,
Natong Acetic Acid Chemical Co., Ltd.
Tel:+86-(513)-85544520
Address: Nanshi Road, No. 101, Tangzha, Nantong, Jiangshu 226002,
Karl H. Boddin Chemiehandel GmbH
Tel:+49-(40)-2271290
Address: Hans-Henny-Jahnn-Weg 35, Hamburg D-22085,
Biddle Sawyer Corporation
Tel:+1-(212)-736-1580.
Address: 21 Penn Plaza, 360, West 31st Street, New York 10001-2727,
Lanxess Corporation
Tel:+1-(412)-809-1000
Address: 111 RIDC Park West Drive, Pittsburgh, Pennsylvania 15275-1112,

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