Cas no 2720-73-2 (Amyl Potassium Xanthate)

Amyl Potassium Xanthate (APX) is a xanthate-based collector widely used in the flotation of sulfide ores. Its chemical formula is C?H??OCSSK, and it exhibits strong affinity for sulfide minerals such as pyrite, chalcopyrite, and galena. APX is valued for its selective frothing properties and stability under acidic conditions, making it effective in complex ore processing. The compound’s solubility in water and rapid reaction kinetics enhance its performance in mineral separation. Additionally, APX is known for its relatively low toxicity compared to other xanthates, improving safety in handling. Its application is particularly prominent in copper, lead, and zinc ore beneficiation, where high recovery rates are critical.
Amyl Potassium Xanthate structure
Amyl Potassium Xanthate structure
Product Name:Amyl Potassium Xanthate
CAS No:2720-73-2
MF:C6H11KOS2
MW:202.379240274429
MDL:MFCD00059150
CID:84457
PubChem ID:87562083
Update Time:2025-05-28

Amyl Potassium Xanthate Chemical and Physical Properties

Names and Identifiers

    • potassium O-pentyl dithiocarbonate
    • potassium pentylxanthate
    • n-Amylxanthic acid potassium salt
    • Potassium amylxanthate
    • potassium,pentoxymethanedithioate
    • Aeroxanthate
    • Aeroxanthate 350
    • Amyl potassium xanthate
    • AMYLXANTHIC ACID POTASSIUM SALT
    • dithiocarbonic acid O-pentyl ester,potassium-salt
    • Dithiokohlensaeure-O-pentylester,Kalium-Salz
    • pentyloksantogenian potasowy
    • Potassium amylxanthogenate
    • potassium n-amylxanthate
    • Potassium O-Amyl Dithiocarbonat
    • potassium O-amyldithiocarbonate
    • carbonic acid, dithio-, o-pentyl ester, potassium salt
    • carbonodithioic acid, o-pentyl ester, potassium salt
    • dithiocarbonic acid o-pentyl ester potassium salt
    • Potassium O-Amyl Dithiocarbonate
    • Potassium O-pentyl carbonodithioate
    • Z 6 (Flotation agent)
    • Potassium pentyl xanthate
    • potassium amyl xanthate
    • Potassium n-amylxanthogenate
    • Potassium pentyl xanthogenate
    • Xanthic acid, pentyl-, potassium salt
    • Amylxanthic acid, potassium salt
    • Amyl Potassium Xanthate
    • MDL： MFCD00059150
    • Inchi： 1S/C6H12OS2.K/c1-2-3-4-5-7-6(8)9;/h2-5H2,1H3,(H,8,9);/q;+1/p-1
    • InChI Key： YIBBMDDEXKBIAM-UHFFFAOYSA-M
    • SMILES： [K+].[S-]C(OCCCCC)=S

Computed Properties

  • Exact Mass: 201.98900
  • Monoisotopic Mass: 201.988838
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 0
  • Hydrogen Bond Acceptor Count: 3
  • Heavy Atom Count: 10
  • Rotatable Bond Count: 5
  • Complexity: 87.8
  • Covalently-Bonded Unit Count: 1
  • Defined Atom Stereocenter Count: 0
  • Undefined Atom Stereocenter Count : 0
  • Defined Bond Stereocenter Count: 0
  • Undefined Bond Stereocenter Count: 0
  • Surface Charge: 0
  • XLogP3: 3.1
  • Topological Polar Surface Area: 42.3

Experimental Properties

  • Color/Form: Not available
  • Boiling Point: 190.7°C at 760 mmHg
  • Flash Point: 69.1°C
  • Water Partition Coefficient: very faint turbidity
  • PSA: 66.62000
  • LogP: 2.67560
  • Solubility: Not available

Amyl Potassium Xanthate Security Information

Amyl Potassium Xanthate Customs Data

  • HS CODE：2930902000
  • Customs Data：

    China Customs Code:

    2930902000

    Overview:

    2930902000. Dithiocarbonate(Or salt). VAT:17.0%. Tax refund rate:13.0%. Regulatory conditions:nothing. MFN tariff:6.5%. general tariff:30.0%

    Declaration elements:

    Product Name, component content, use to

    Summary:

    2930902000. other dithiocarbonates (xanthates). VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

Amyl Potassium Xanthate Pricemore >>

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Amyl Potassium Xanthate Suppliers

Tiancheng Chemical (Jiangsu) Co., Ltd
Gold Member
Audited Supplier Audited Supplier
(CAS:2720-73-2)戊基黃原酸鉀
Order Number:LE20196435;LE3444
Stock Status:in Stock
Quantity:25KG,200KG,1000KG
Purity:99%
Pricing Information Last Updated:Friday, 20 June 2025 12:48
Price ($):discuss personally

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Recommended suppliers
Tiancheng Chemical (Jiangsu) Co., Ltd
(CAS:2720-73-2)戊基黃原酸鉀
LE20196435;LE3444
Purity:99%/99%
Quantity:25KG,200KG,1000KG/25KG,200KG,1000KG
Price ($):Inquiry/Inquiry
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