Cas no 3454-66-8 (Phosphorodithioic acid,O,O-diethyl ester, potassium salt (1:1))

Phosphorodithioic acid,O,O-diethyl ester, potassium salt (1:1) structure
3454-66-8 structure
Product Name:Phosphorodithioic acid,O,O-diethyl ester, potassium salt (1:1)
CAS No:3454-66-8
MF:C4H10KO2PS2
MW:224.323060512543
CID:314498
PubChem ID:11481509
Update Time:2025-04-19

Phosphorodithioic acid,O,O-diethyl ester, potassium salt (1:1) Chemical and Physical Properties

Names and Identifiers

    • Phosphorodithioic acid,O,O-diethyl ester, potassium salt (1:1)
    • DIETHYL DITHIOPHOSPHATE, POTASSIUM SALT
    • potassium,diethoxy-sulfanylidene-sulfido-λ<sup>5</sup>-phosphane
    • Phosphorodithioic acid,O,O-diethyl ester,potassium salt
    • Potassium diethyl dithiophosphate
    • potassium O,O'-diethyl dithiophosphate
    • potassium O,O-diethyl phosphorodithioate
    • Phosphorodithioic acid, O,O-diethyl ester, potassium salt
    • DTXSID30188082
    • DIRULIGPZIEJFF-UHFFFAOYSA-M
    • potassium O,O-diethyl dithiophosphate
    • 3454-66-8
    • potassium;diethoxy-sulfanylidene-sulfido-lambda5-phosphane
    • SCHEMBL1203356
    • Q26841252
    • FT-0634864
    • potassium;diethoxy-sulfido-thioxo-$l^{5}-phosphane
    • Diethyl dithiophosphate potassium salt
    • Inchi： 1S/C4H11O2PS2.K/c1-3-5-7(8,9)6-4-2;/h3-4H2,1-2H3,(H,8,9);/q;+1/p-1
    • InChI Key： DIRULIGPZIEJFF-UHFFFAOYSA-M
    • SMILES： [K+].[S-]P(OCC)(OCC)=S

Computed Properties

  • Exact Mass: 223.95000
  • Monoisotopic Mass: 223.94969039g/mol
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 0
  • Hydrogen Bond Acceptor Count: 4
  • Heavy Atom Count: 10
  • Rotatable Bond Count: 4
  • Complexity: 112
  • Covalently-Bonded Unit Count: 2
  • Defined Atom Stereocenter Count: 0
  • Undefined Atom Stereocenter Count : 0
  • Defined Bond Stereocenter Count: 0
  • Undefined Bond Stereocenter Count: 0
  • Surface Charge: 0
  • Tautomer Count: nothing
  • XLogP3: nothing
  • Topological Polar Surface Area: 51.6?2

Experimental Properties

  • Color/Form: Not determined
  • Melting Point: 187?°C(lit.)
  • PSA: 60.36000
  • LogP: 2.48140
  • Solubility: Not determined

Phosphorodithioic acid,O,O-diethyl ester, potassium salt (1:1) Security Information

  • WGK Germany：3
  • Hazard Category Code： 20/21/22
  • Safety Instruction： S26; S36
  • Hazardous Material Identification： Xn
  • Risk Phrases：R20/21/22

Phosphorodithioic acid,O,O-diethyl ester, potassium salt (1:1) Customs Data

  • HS CODE：2931900090
  • Customs Data：

    China Customs Code:

    2931900090

    Overview:

    2931900090. Other organic-Inorganic compound. VAT:17.0%. Tax refund rate:13.0%. Regulatory conditions:AB(Customs clearance form for Inbound Goods,Customs clearance form for outbound goods). MFN tariff:6.5%. general tariff:30.0%

    Summary:

    2931900090. other organo-inorganic compounds. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:6.5%. General tariff:30.0%

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