Potassium/ Sodium Isopropyl xanthate
CAS:
Isopropylpotassiumxanthate：140-92-1
Isopropyl xanthate sodium: 140-93-2
Isopropyl xanthate
potassium :
(CH3)2CHOCSSK
Isopropyl xanthate
sodium:
(CH3)2CHOCSSNa
UN：3342
Product Details
Product Features
一、Potassium/Sodium isopropyl xanthate
（一）Potassium isopropyl xanthate （PIPX）
1.Chemical Formula：(CH3)2CHOCSSK
2.CAS：140-92-1
3.UN：3342
4.Packaging specifications：
850 kilograms/wooden box, 20 boxes/20′ FCL, 17 tons/20′ FCL
110 kg/steel drum (without pallet), 134 drums/20′ FCL, 14.74 MT/20′ FCL
160 kg/steel drum (with pallet), 80 drums/20′ FCL, 12.8 MT/20′ FCL
5.Uses:It has a slightly stronger trapping ability than ethyl yellow in the flotation of non-ferrous metal sulfide ores, it is mainly used as the trapping agent in the flotation of various non-ferrous metal sulfide ores, and it can also be used as the precipitant of hydrometallurgy; it is also used as the accelerator of rubber vulcanization.
（二）Sodium isopropyl xanthate （SIPX）
1.Chemical Formula：(CH3)2CHOCSSNa
2.CAS：140-93-2
3.UN：3342
4.Packaging specifications：
850 kilograms/wooden box, 20 boxes/20′ FCL, 17 tons/20′ FCL
110 kg/steel drum (without pallet), 134 drums/20′ FCL, 14.74 MT/20′ FCL
160 kg/steel drum (with pallet), 80 drums/20′ FCL, 12.8 MT/20′ FCL
5.Uses:It has a slightly stronger trapping ability than ethyl yellow in the flotation of non-ferrous metal sulfide ores, it is mainly used as the trapping agent in the flotation of various non-ferrous metal sulfide ores, and it can also be used as the precipitant of hydrometallurgy; it is also used as the accelerator of rubber vulcanization.
Product Applications
- Mineral Flotation: They are widely used as strong collectors for non-ferrous heavy metal sulfide ores, including those containing copper, lead, zinc, and molybdenum. They effectively bind to these metal ions, making the minerals hydrophobic and allowing them to be separated via froth flotation.
- Precious Metals Recovery: They have distinct advantages for the recovery of gold, silver, and platinum from auriferous (gold-bearing) iron ores and copper-gold ores.
- Refractory Ores: They can obtain satisfactory results when floating refractory copper-lead oxide ores.
- Organic Synthesis: In laboratory settings, potassium isopropylxanthate is utilized in organic synthesis as a reagent, including use as a metal scavenger to remove residual palladium from other chemical products.
- Other Uses: Sodium isopropylxanthate can also be used as a rubber vulcanization accelerator and as an intermediate in some pharmaceutical manufacturing processes.
Product Parameters
Both compounds are organosulfur salts with the general formula ROCS2NaROCS sub 2 Na ROCS2Na or ROCS2KROCS sub 2 K ROCS2K，where ‘R’ is an isopropyl group.
| Property | Sodium Isopropylxanthate (SIPX) | Potassium Isopropylxanthate (KIPX) |
|---|---|---|
| Appearance | White to light yellow crystalline powder or pellets | Yellow to light brown solid |
| Formula |
C4H7NaOS2C sub 4 H sub 7 NaOS sub 2
C4H7NaOS2 |
C4H8OS2⋅KC sub 4 H sub 8 OS sub 2 center dot K
C4H8OS2⋅K |
| CAS Number | 140-93-2 | 140-92-1 |
| Solubility | Highly soluble in water and alcohol | Soluble in water |
| Odor | Slightly unpleasant/pungent odor | Odorless |
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