C4H7KOS2
174.3 g/mol
AgrochemicalWarning
Potassium isopropylxanthate
CAS140-92-1EC205-441-4
Category
Agrochemical
Compound Class
Other
Primary Use
xanthate flotation agent for ores
Potassium isopropylxanthate is a xanthate salt used as a flotation collector in the processing of sulfide ores. It is a potassium salt of propan-2-yloxymethanedithioate, commonly applied in mineral beneficiation processes.
flotation collector for sulfide oresmineral processing agent
Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.
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Related Compounds
StrongSame Parent
Zinc O,O'-diisopropyl bis[dithiocarbonate]
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rubber processing accelerator
ReferenceSame Category
Disodium zinc edetate
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Chelating agent for fertilizers
ReferenceSame Category
Trifloxystrobin
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broad-spectrum foliar fungicide
ReferenceSame Category
Ethyl 3-(difluoromethyl)-1-methyl-1H-pyrazole-4-carboxylate
CAS141573-95-7
Intermediate for SDHI fungicides
ReferenceSame Category
3-(Difluoromethyl)-1-methyl-1H-pyrazole-4-carbonyl chloride
CAS141573-96-8
Fungicide intermediate
Related Reading
Safety Reference
Warning
H302Harmful if swallowed
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
H311Toxic in contact with skin
H317May cause an allergic skin reaction
H318Causes serious eye damage
H373May cause damage to organs through prolonged or repeated exposure
Customs Tariff Classification
The international HS code for Potassium isopropylxanthate (CAS 140-92-1) is 2930.90.
HS code (international, 6-digit)
2930.90
EU CN code (8-digit)
2930 90 95
Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.
Identifiers
IUPAC Name
potassium propan-2-yloxymethanedithioate
InChIKey
ZMWBGRXFDPJFGC-UHFFFAOYSA-M
SMILES
CC(C)OC(=S)[S-].[K+]
Synonyms (20)
- Isopropyl potassium xanthate
- Potassium isopropylxanthate
- Proxan potassium
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