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Thionyl chloride, 99%, Thermo Scientific Chemicals

Catalog No. AA4186836
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Catalog No. AA4186836 Supplier Thermo Scientific Chemicals Supplier No. 04186836
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Description

Thionyl chloride is used as a chlorinating reagent for acids and alcohols. It is often used in the preparation of a wide variety of alkyl chloride and acyl chloride compounds, which are useful in the manufacture of fine chemicals, drugs, drug intermediates and vitamins. It is used to prepare thionyl bromide and thionyl fluoride. It finds use in several important organic transformations including pummerer rearrangement, and in lithium batteries.

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.

TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 7719-09-7
Molecular Formula Cl2OS
Molecular Weight (g/mol) 118.96
MDL Number MFCD00011449
InChI Key FYSNRJHAOHDILO-UHFFFAOYSA-N
Synonym thionyl chloride, sulfinyl chloride, sulfurous dichloride, thionylchloride, sulfurous oxychloride, sulfur oxychloride, sulfinyl dichloride, socl2, dichlorosulfoxide, sulfur chloride oxide
PubChem CID 24386
ChEBI CHEBI:29290
IUPAC Name thionyl dichloride
SMILES O=S(Cl)Cl

Specifications

Boiling Point 76°C
Melting Point 104.5°C
Physical Form Liquid
Quantity 500 g
Assay Percent Range >99%
Solubility Information Miscible with toluene,chloroform,benzene,carbon tetrachloride and diethyl ether.
Formula Weight 118.97
Refractive Index 1.527
Sensitivity Moisture sensitive
Density 1.638 g/mL
Chemical Name or Material Thionyl chloride
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Safety and Handling

Hazard Category H302-H314-H331-H335
Precautionary Statement P260-P264b-P270-P271-P280-P303+P361+P353-P304+P340-P305+P351+P338-P310-P330-P331-P363-P501c
DOTInformation Hazard Class: 8; Packaging Group: I
EINECSNumber 231-748-8
TSCA Yes
Recommended Storage Ambient temperatures
SDS

RUO – Research Use Only

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