2905-23-9|o-Chlorobenzenesulfonyl chlorideProducts Supply

o-Chlorobenzenesulfonyl chloride cas no:2905-23-9

Synonyms: 2-chlorobenzenesulfonyl chloride

Identification

Nameo-Chlorobenzenesulfonyl chloride
CAS2905-23-9
Synonyms2-chlorobenzenesulfonyl chloride
EINECS(EC#)220-807-3
Molecular FormulaC6H4Cl2O2S
Molecular Weight211.06

Chemical Properties

Appearanceclear yellow to orange-red liquid
refractive index1.5745-1.5765
Sensitive Moisture Sensitive

Globally Harmonized System of Classification adn Labelling of Chemicals(GHS)

Hazardclass8

Safety Data

Hazard C:Corrosive;
Risk R34
Safety

Moderately toxic by ingestion and inhalation. When heated to decomposition it emits toxic vapors of NO_x and SO_x.
Safety Information of 0-Chlorobenzenesulfonyl chloride(2905-23-9):
Hazard Codes: C
C: Corrosive
Risk Statements: 34
34: Causes burns
Safety Statements: 26-36/37/39-45
26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
36/37/39: Wear suitable protective clothing, gloves and eye/face protection
45: In case of accident or if you feel unwell, seek medical advice immediately (show label where possible)
RIDADR: UN 2920 8/PG 2
WGK Germany: 2
RTECS: DB8925500
Hazard Note: Corrosive
HazardClass: 8
PackingGroup: II

Toxicity

1.	orl-rat LD50:7500 mg/kg	GISAAA Gigiena i Sanitariya. 54 (4)(1989),72.
2.	ihl-rat LC :>2 g/m3/4H	GISAAA Gigiena i Sanitariya. 54 (4)(1989),72.
3.	skn-rat LD50:7732 mg/kg	GISAAA Gigiena i Sanitariya. 54 (4)(1989),72.
4.	orl-mus LD50:2750 mg/kg	GISAAA Gigiena i Sanitariya. 54 (4)(1989),72.
5.	orl-gpg LD50:7320 mg/kg	GISAAA Gigiena i Sanitariya. 54 (4)(1989),72.

supplier list

Nantong Chem-Tech.(Group) Co., Ltd.: Tel:+86-(513)-8508-1108, 8533-5860; Address: 7/F Beihao BLDG, No. 91,Zhongxiu Middle Road, Nantong 226001,

Chengdu Wenshi Chemicals Co., Ltd.: Tel:+86-(28)-8523-8689; Address: No.9 The Fourth Part Of People's South Street, Chengdu,

Chemik Chemicals Co. Ltd.: Tel:+86-(574)-8729 6330, 8729 6118; Address: 2225, 55 Yunshi Street, Ningbo 315010,

Central Glass Germany GmbH: Tel:+49-(5201)-6613117; Address: Kantstrasse 2, Halle-Kuensebeck/Westf. D-33790,

SK Energy and Chemicals: Tel:+1-(201)-796-4288; Address: 22-10, Route 208, South, Fairlawn, New Jersey 07410,

Parish Chemical Company: Tel:+1-(801)-226-2018; Address: P.O Box 277, Orem, Utah 84059-0277,

Beijing JHYB Pharmaceutical Technology Co., Ltd: Tel:(010)-88593845,88592946; Address: No: 35,Balizhuang,Haidian District, Haidian, Beijing 100039,

Melford Laboratories Ltd.: Tel:+44-(1449)-741178; Address: Bildeston Road, Chelsworth, Ipswich, Suffolk IP7 7LE,

Wujiang Yingchuang Chemical Co., Ltd.: Tel:+86-(25)-8645 8768; Address: 215 Ying Tian Da Street, JianYe, Nanjing, Jiangsu 210017,

Wuyi Tianda Fine Chemicals High Tech Development Center: Tel:86-318-5752978; Address: Beside the 271 Miles of Natinal Highway 106, South to Wuyi Town

A Meryer Chemical Technology Shanghai Company: Tel:+86-755-86170518; Address: Nanshan District

DSL Chemicals (Shanghai) Co., Ltd.: Tel:+86-21-6352 9955; Address: 1119 - 1120, Shanghai Landmark,409 - 459 Nan Jing Road (E.),Shanghai 200001, China

HangZhou Peak Chemical Co.,Ltd: Tel:+86-571-88233073; Address: Rm. 3-502,Building 3 Tucuiyuan,Lakeside Garden,No.176 Wenyi West Road, HangZhou,China

shenzhen synsci pharmaceutical & chemical co.,ltd.: Tel:+86-755-26969109; Address: Rm. 2006-2009, Tiley Central Plaza, No.3 Haide Road., Nanshan District, Shenzhen, China

Shenzhen KL Technology Co., Ltd: Tel:+86-755-33670265; Address: 3/F Weiye Building, Niulanqian, Longhua Town, Bao'an District, ShenZhen, Guangdong, China

o-Chlorobenzenesulfonyl chloride cas no:2905-23-9

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