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5-Chlorothiophene-2-sulfonyl chloride cas no:2766-74-7

Synonyms: 2-Chloro-5-chlorosulfonylthiophene;2-Chlorothiophene-5-sulfonyl chloride;5-Chloro-2-thienylsulfonyl chloride;5-Chloro-2-thiophenesulfonyl chloride;

Identification
Name5-Chlorothiophene-2-sulfonyl chloride
CAS2766-74-7
Synonyms2-Chloro-5-chlorosulfonylthiophene;2-Chlorothiophene-5-sulfonyl chloride;5-Chloro-2-thienylsulfonyl chloride;5-Chloro-2-thiophenesulfonyl chloride;
Molecular FormulaC4H2Cl2O2S2
Molecular Weight217.08
Chemical Properties
Appearancewhite to yellow crystalline low melting solid
refractive index1.586
storage tempKeep Cold
Sensitive Moisture Sensitive
Globally Harmonized System of Classification adn Labelling of Chemicals(GHS)
Hazardclass8
Safety Data

Hazard C:Corrosive
Risk R34
Safety

Hazard Codes:?CorrosiveC
Risk Statements:?34-29-14
R34:Causes burns.?
R29:Contact with water liberates toxic gas.?
R14 :Reacts violently with water.
Safety Statements:?26-27-36/37/39-45-28A-25
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.?
S27:Take off immediately all contaminated clothing.?
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection.?
S45:In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.)?
S28:After contact with skin, wash immediately with plenty of soap-suds.?
S25:Avoid contact with eyes.
RIDADR:?UN 3265 8/PG 2
WGK Germany:?3
Hazard Note:?Corrosive
HazardClass: 8
PackingGroup:?II


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Minakem S.A.S.
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GTH Chimie Fine - Fine Chemicals
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Endeavour Speciality Chemicals Ltd.
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Beijing Hengrun Weiyuan Biotechnologies,. Inc.
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lotuschem
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Yantai Zhengfeng Chemical Co., Ltd
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Nanjing Chemlin Chemical Co., Ltd.
Tel:86-25-83697070
Address: Rm.902 Longyin Plaza, No. 217 Zhongshan Rd.(N) Nanjing 210009,China
Intatrade Chemicals GmbH
Tel:49-3493-605464
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Hangzhou J&H Chemical Co., Ltd
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Address: No.200 Zhenhua Rd.Xihu Industrial Park, Hangzhou 310030, China
Hangzhou Dayangchem Co., Ltd.
Tel:86-571-88938639
Address: 9/F Unit 2 ChangdiTorch Building, 259 #WenSan Road
Finetech Industry limited.
Tel:86-27-87465837
Address: chukang Road, Wuhan, Hubei 430073,
Finetech Industry limited.
Tel:86-27-87465837
Address: chukang Road, Wuhan, Hubei 430073,
Beijing Sinsteck Technology Co., Ltd.
Tel:86-10-53366563
Address: No. 8 Jinfu Road, Daxing Industry Zone, Daxing District, 102600 Beijing China
Jinlan Pharm-Drugs Technology Co., Limited
Tel:86-571-85829152
Address: Room 606, Fuyi Center, #298 Quanfuqiao Road, Jiang
Shanghai Meicheng Chemical Co., Ltd.
Tel:86-21-50677091
Address: Room 302, Building 7, No.1000, Jinhai Road, Shanghai, 201206, China

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