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HomeProduct name listPotassium Amylxanthate

Potassium Amylxanthate

  • CAS NO.:2720-73-2
  • Empirical Formula: C6H13KOS2
  • Molecular Weight: 204.39
  • MDL number: MFCD00059150
  • EINECS: 220-329-5
  • SAFETY DATA SHEET (SDS)
  • Update Date: 2024-04-09 13:47:46
Potassium Amylxanthate Structural

What is Potassium Amylxanthate?

Chemical properties

Potassium Amylxanthate is an organosulfur compound, pale yellow powder with a pungent odor, soluble in water. It is widely used in flotation processes used in the mining industry to separate ores.

The Uses of Potassium Amylxanthate

Potassium Amylxanthate can be used as collector in metal beneficiation.

Preparation

Potassium amylxanthate is prepared by reacting n-amyl alcohol with CS2 and KOH.
CH3(CH2)4OH + CS2 + KOH→CH3(CH2)4OCS2K+H2O

Flammability and Explosibility

Flammable

Properties of Potassium Amylxanthate

Boiling point: 497.18℃[at 101 325 Pa]
Density  1.24[at 20℃]
vapor pressure  0Pa at 25℃
storage temp.  Inert atmosphere,Room Temperature
form  powder to crystal
color  White to Orange to Green
Water Solubility  very faint turbidity
InChI InChI=1S/C6H12OS2.K.H/c1-2-3-4-5-7-6(8)9;;/h2-5H2,1H3,(H,8,9);;
CAS DataBase Reference 2720-73-2(CAS DataBase Reference)
EPA Substance Registry System Carbonodithioic acid, O-pentyl ester, potassium salt (1:1) (2720-73-2)

Safety information for Potassium Amylxanthate

Signal word Warning
Pictogram(s)
ghs
Exclamation Mark
Irritant
GHS07
GHS Hazard Statements H315:Skin corrosion/irritation
H319:Serious eye damage/eye irritation
Precautionary Statement Codes P261:Avoid breathing dust/fume/gas/mist/vapours/spray.
P264:Wash hands thoroughly after handling.
P264:Wash skin thouroughly after handling.
P270:Do not eat, drink or smoke when using this product.
P271:Use only outdoors or in a well-ventilated area.
P280:Wear protective gloves/protective clothing/eye protection/face protection.
P501:Dispose of contents/container to..…

Computed Descriptors for Potassium Amylxanthate

InChIKey URJAHDIEYARUPZ-UHFFFAOYSA-N
SMILES C(CCCC)OC(S)=S.[KH]

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