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447285 Sigma-Aldrich

Thionyl chloride

ReagentPlus®, 99.5%, low iron

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Properties

Related Categories C-X Bond Formation (Halogen), Chemical Synthesis, Chlorination, Synthetic Reagents
grade   ReagentPlus®
vapor pressure   97 mmHg ( 20 °C)
assay   99.5%
contains   <5 ppm iron
refractive index   n20/D 1.518(lit.)
bp   79 °C(lit.)
mp   −105 °C(lit.)
density   1.631 g/mL at 25 °C(lit.)

Description

Packaging

100, 500 mL in glass bottle

5 mL in ampule

Application

Thionyl chloride was used to produce graphene-based hybrid transparent conductive electrodes (TCEs).
It may be used in the following processes:
• Synthesis of indenones from 3-hydroxyindanones via dehydroxylation.
• Modification of amorphous carbon nanotubes (a-CNTs) in stearic acid-dichloro methane solution.
• To functionalize silica gel for thioacetalization of aldehydes.
It may be used in the synthesis of:
• substituted stilbene derivatives
• tert-butyl ((S)-1-((R)-oxiran-2-yl)-2-phenylethyl)carbamate
• optically active chloroalkanes

Legal Information

ReagentPlus is a registered trademark of Sigma-Aldrich Co. LLC

Price and Availability

Safety & Documentation

Safety Information

Symbol 
Signal word 
Danger
Hazard statements 
Supplemental Hazard Statements 
Contact with water liberates toxic gas., Reacts violently with water.
RIDADR 
UN 1836 8 / PGI
WGK Germany 
1
RTECS 
XM5150000

Documents

Certificate of Analysis

Certificate of Origin

Protocols & Articles

Articles

Determination of Water Content in Thionylchloride (sulfurous oxychloride) Using Karl Fischer Titration

It is not possible to determine the water content in this substance for several reasons. Thionyl chloride cannot contain water, because it is hydrolysed in the presence of water to form sulfur dioxid...
Keywords: Exothermic, Titrations

Peer-Reviewed Papers
15

References

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Z693847 Scienceware® Break-Safe ampule opener

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94791 SnapIT Ampule Opener, Regular, for 1-2ml, 5-10ml, 10-15ml ampoules
43917 SnapIT Ampule Opener, large, for 5-10ml, 10-15ml, 20-25ml ampoules

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