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

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

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

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

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

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

Shanghai Hope Chem Co., Ltd.: Tel:86-21-61723543; Address: Room508, Building1, No.88 CaiLun Road Zhangjiang H

3Way Pharm Inc. (Shanghai): Tel:86-21-51613915; Address: Room D218-219, No. 128, Xiangyin Road

YiPeng Chemical: Tel:571 85376369; Address: Building 4,High-tech Industrial Park,No. 588 Feijiatang Road,Xiacheng District, Hangzhou, China

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

Shanghai Fchemicals Technology Co., Ltd: Tel:021-36030322; Address: Room822, No.3, Wu Zhong Road, Shanghai, China

Nanjing Biorgchem Co., Ltd.: Tel:+86 25 85306029; Address: 106 Building, No.508,Heyan Road, Qixia District, Nanjing,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

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

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

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

Directory

supplier list