THIONYL CHLORIDE

THIONYL CHLORIDE AR

Sulfurous dichloride; Thionyl dichloride; Sulfurous oxychloride; Sulfinyl chloride; sulfinyl dichloride; Dichlorosulfoxide; Sulfur oxide dichloride; Sulfur monoxide dichloride; Sulfuryl(IV) chloride

Restricted for Export (Under Scomet)

Article No.

6282B

Grade

Purity

99.5%

CAS No.

7719-09-7

Molecular Formula

CI₂OS

Molecular Weight

118.97

H.S. Code

2812.1700

Shelf Life

60 Months

MSDS

Certificate of Analysis (COAs)

Physical Properties

Physical state at 20 °C

Liquid

Colour

clear colorless to pale yellow

Odour

Characteristic, pungent odor

Melting point/ Freezing point [°C]

-105 °C

Boiling point [°C]

79 °C

Vapour pressure [20°C]

129 hPa at 20 °C

Vapour density

4.1

Density [g/cm3]

1.64

Solubility in water [% weight]

Decomposes in water

Packings

500 ml (00500)
2500 ml (02500)
2500 ml (02500)
2500 ml (02500)

Specifications

Appearance	Clear colorless to light yellow liquid
Assay	Min 99.5%
Density (d20°C/4°C)	1.635 - 1.638

Safety Information and Hazard Symbols

Symbol: GHS05, GHS07
Signal Word: Danger
UN No.: 1836
IMCO Class No.: 8
Packing Group: I
Hazardous Statement: H302-H314-H332
Precaution Statement: P280-P305 + P351 + P338-P310

Revision Date : 20-Dec-2022