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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)  


500 ml (00500)

2500 ml (02500)

2500 ml (02500)

2500 ml (02500)

2GBA000500 2GBA002500 2GBAG02500 2GBAH02500
Article No. 6282B Grade AR
Purity 99.5% CAS No. 7719-09-7
Molecular Formula CI2OS Molecular Weight 118.97
H.S. Code 2812.1700 Shelf Life 60 Months

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


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

Corrosion Exclamation Mark
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

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