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POTASSIUM ETHYL XANTHATE Extra Pure
Potassium ethyl xanthogenate; O-Ethylxanthic acid potassium salt; KEX; Potassium O-ethyl dithiocarbonate; Potassium xanthogenate
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Packings
100 g
(00100)
500 g
(00500)
Print friendly version
Article No.
05358
Grade
Extra Pure
Purity
96%
CAS No.
140-89-6
Molecular Formula
C
3
H
5
KOS
2
Molecular Weight
160.30
H.S. Code
2930.9099
Shelf Life
60 Months
Physical Properties
Physical state at 20 °C
Solid
Colour
Yellow crystalline
Odour
Carbon disulphide like
Melting point/ Freezing point [°C]
210 °C
Flash point [°C]
96 °C
Density [g/cm3]
1.558
Solubility in water [% weight]
Soluble in water
Specifications
Appearance
Yellow crystalline powder
Assay (by titration)
95.5 - 104.5%
Identity (IR)
Conforms to structure
Safety Information and Hazard Symbols
Symbol: GHS07
Signal Word: Warning
UN No.: 3342
IMCO Class No.: 4.2
Packing Group: II
Hazardous Statement: H302-H315-H319-H335
Precaution Statement: P261-P305 + P351 + P338
Revision Date:
12-Sep-2015
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POTASSIUM ETHYL XANTHATE