Sulfuryl chloride, 97%, Thermo Scientific Chemicals

Description

Sulfuryl chloride is used as a chlorinating, sulfonating and chlorosulfonating agent. It is also used as a source of chlorine and acts as a reagent in the conversion of C-hydrogen to C-chlorine adjacent to activating substituent namely carbonyls and sulfoxides. As a chlorinating agent, it is involved in the chlorination of substrates like alkanes, alkenes, alkynes, aromatics, tetrahydrofuran and epoxides. It finds application in the conversion of thiols or disulfides into their corresponding sulfenyl chlorides. It plays a vital role to treat wool to prevent shrinkage.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Specifications

Chemical Identifiers

• CAS: 7791-25-5
• Molecular Formula: Cl2O2S
• Molecular Weight (g/mol): 134.96
• MDL Number: MFCD00011451
• InChI Key: YBBRCQOCSYXUOC-UHFFFAOYSA-N
• Synonym: sulfuryl chloride, sulfonyl chloride, sulphuryl dichloride, sulphuryl chloride, sulfonyl dichloride, sulfuric dichloride, sulfuric oxychloride, sulfurylchlorid, caswell no. 816, sulfurylchloride
• PubChem CID: 24648
• ChEBI: CHEBI:29291
• IUPAC Name: sulfuryl dichloride
• SMILES: ClS(Cl)(=O)=O

• Boiling Point: 69°C
• Melting Point: °C to 54°C
• Physical Form: Liquid
• Quantity: 250 g
• Assay Percent Range: 97%
• Solubility Information: Miscible with benzene,toluene,chloroform,ether,carbon tetrachloride and glacial acetic acid.
• Formula Weight: 134.96
• Refractive Index: 1.4437
• Sensitivity: Moisture sensitive
• Density: 1.68 g/mL
• Chemical Name or Material: Sulfuryl chloride

Safety and Handling

Product Identifier

• Sulfuryl chloride

Signal Word

• Danger

Hazard Category

• Acute toxicity Category 2
• Serious eye damage/eye irritation Category 1
• Skin corrosion/irritation Category 1 B
• Specific target organ toxicity Category 3

Hazard Statement

• H314-Causes severe skin burns and eye damage.
• H318-Causes serious eye damage.
• H330-Fatal if inhaled.
• H335-May cause respiratory irritation.

Precautionary Statement

• P264-Wash face, hands and anyexposed skin thoroughly after handling.
• P271-Use only outdoors or in a well-ventilated area.
• P280-Wear protective gloves/protective clothing/eye protection/face protection.
• P284-¢In case of inadequate ventilation! wear respiratory protection.
• P301+P330+P331-IF SWALLOWED: rinse mouth. Do NOT induce vomiting.
• P303+P361+P353-IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water/ shower.
• P304+P340-IF INHALED: Remove person to fresh air and keep comfortable for breathing.
• P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
• P310-Immediately call a POISON CENTER/doctor/.
• P363-Wash contaminated clothing before reuse.
• P403+P233-Store in a well-ventilated place. Keep container tightly closed.
• P405-Store locked up.
• P501b-Dispose of contents/container in accordance with local/regional/national/international regulations.

Supplemental information

• MIXTURE LIST-Contains : Sulfuryl chloride

RUO – Research Use Only