928-70-1

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928-70-1 Structure

Identification	Back Directory
[Name] POTASSIUM ISOAMYLXANTHATE
[CAS] 928-70-1
[Synonyms] POTASSIUM ISOAMYLXANTHATE potassiumisopentylxanthate potassiumo-isoamylxanthate potassiumisopentylxanthogenate Potassium 3-methylbutyl xanthate potassium isopentyl dithiocarbonate potassium O-isopentyl carbonodithioate potassium,3-methylbutoxymethanedithioate Potassium O-(2-methylbutyl) dithiocarbonate carbonicacid,dithio-,o-isopentylester,potassiumsalt Dithiocarbonic acid O-(3-methylbutyl)S-potassium salt Carbonodithioicacid,O-(3-methylbutyl)ester,potassiumsalt
[EINECS(EC#)] 213-180-2
[Molecular Formula] C6H11KOS2
[MDL Number] MFCD00083063
[MOL File] 928-70-1.mol
[Molecular Weight] 202.38

Chemical Properties	Back Directory
[Melting point ] 260 °C
[Boiling point ] 553.11°C (rough estimate)
[density ] 1.2513 (rough estimate)
[vapor pressure ] 47kPa at 25℃
[refractive index ] 1.6000 (estimate)
[form ] powder
[pka] 1.51[at 20 ℃]
[color ] Pale yellow or yellow
[Odor] Disagreeable odor
[Water Solubility ] 350g/L at 20℃
[LogP] -0.76 at 25℃
[EPA Substance Registry System] Carbonodithioic acid, O-(3-methylbutyl) ester, potassium salt (1:1) (928-70-1)

Safety Data	Back Directory
[Symbol(GHS) ] GHS02,GHS09,GHS05,GHS06
[Signal word ] Danger
[Hazard statements ] H311-H228-H302-H411-H317-H314
[Precautionary statements ] P280-P302+P352-P312-P322-P361-P363-P405-P501-P260-P264-P280-P301+P330+P331-P303+P361+P353-P363-P304+P340-P310-P321-P305+P351+P338-P405-P501-P261-P272-P280-P302+P352-P333+P313-P321-P363-P501-P264-P270-P301+P312-P330-P501-P210-P240-P241-P280-P370+P378
[TSCA ] TSCA listed

Hazard Information	Back Directory
[Uses] Potassium isopentyl dithiocarbonate, also known as potassium isopentyl xanthate, is a chemical compound used primarily in mineral flotation processes.
[Flammability and Explosibility] Highlyflammable

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