Cas no 1623-24-1 (Isopropyl dihydrogen phosphate)

Isopropyl dihydrogen phosphate structure
1623-24-1 structure
Product Name:Isopropyl dihydrogen phosphate
CAS No:1623-24-1
MF:C3H9O4P
MW:140.074922323227
CID:144162
PubChem ID:15391
Update Time:2025-04-19

Isopropyl dihydrogen phosphate Chemical and Physical Properties

Names and Identifiers

    • Isopropyl dihydrogen phosphate
    • Phosphoric acid,mono(1-methylethyl) ester
    • propan-2-yl dihydrogen phosphate
    • Dihydrogen isopropyl phosphate
    • Isopropyl acid phosphate
    • Isopropyl alcohol,monophosphated
    • Isopropyl hydrogen phosphate
    • Isopropyl phosphoric acid
    • Isopropyl-dihydrogenphosphat
    • Monoisopropyl phosphate
    • Monoisopropylphoshat
    • Monoisopropylphosphat
    • phosphoric acid monoisopropyl ester
    • Phosphoric acid,isopropyl ester
    • Phosphorsaeure-monoisopropylester
    • Phosphorylisopropane
    • NSC 41910
    • Phoslex A 3
    • Isopropyl acid phosphate solid
    • Isopropyl phosphate, (C3H7o)(ho)2po
    • Phosphoric acid dihydrogen isopropyl ester
    • Phosphoric acid, monoisopropyl ester
    • 1-methylethyl dihydrogen phosphate
    • Phosphoric acid, mono(1-methylethyl) ester
    • WLN: QPQO&OY1&1
    • Isopropyl phosphoric acid (DOT)
    • Q27094834
    • CHEBI:44052
    • Isopropyl acid phosphate solid (DOT)
    • 4-01-00-01477 (Beilstein Handbook Reference)
    • DTXSID40862720
    • AKOS022186299
    • Isopropyl alcohol, monophosphated
    • Isopropyl acid phosphate [UN1793] [Corrosive]
    • NS00045978
    • 76483-21-1
    • NSC-41910
    • 1623-24-1
    • 7H0HVR60ZW
    • Phosphoric acid, 1-methylethyl ester
    • Phosphoric acid, isopropyl ester
    • EINECS 216-607-0
    • UNII-7H0HVR60ZW
    • UN1793
    • CHEMBL144888
    • BRN 1702875
    • NSC41910
    • AP 3 (phosphate)
    • DB03976
    • EINECS 278-477-1
    • (propan-2-yloxy)phosphonic acid
    • SCHEMBL82996
    • ISOPROPYL PHOSPHATE
    • MDL： MFCD00040423
    • Inchi： 1S/C3H9O4P/c1-3(2)7-8(4,5)6/h3H,1-2H3,(H2,4,5,6)
    • InChI Key： QPPQHRDVPBTVEV-UHFFFAOYSA-N
    • SMILES： P(=O)(O)(O)OC(C)C

Computed Properties

  • Exact Mass: 140.02400
  • Monoisotopic Mass: 140.02384576g/mol
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 2
  • Hydrogen Bond Acceptor Count: 4
  • Heavy Atom Count: 8
  • Rotatable Bond Count: 2
  • Complexity: 104
  • 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
  • XLogP3: -0.8
  • Topological Polar Surface Area: 66.8?2

Experimental Properties

  • Density: 1.347±0.06 g/cm3 (20 oC 760 Torr),
  • Boiling Point: 250.5±23.0 oC (760 Torr),
  • Flash Point: 105.3±22.6 oC,
  • Solubility: Dissolution (73 g/l) (25 o C),
  • PSA: 76.57000
  • LogP: 0.50410

Isopropyl dihydrogen phosphate Security Information

  • Signal Word：Warning
  • Storage Condition：Dry, dark and at 0 - 4 C for short term (days to weeks) or -20 C for long term (months to years).

Isopropyl dihydrogen phosphate Customs Data

  • HS CODE：2919900090
  • Customs Data：

    China Customs Code:

    2919900090

    Overview:

    HS:2919900090 Other phosphates and their salts(Including milk phosphate)(Including their halogenation,sulfonation,Nitration and nitrosation derivatives) VAT:17.0% Tax refund rate:9.0% Regulatory conditions:AB(Customs clearance form for Inbound Goods,Customs clearance form for outbound goods) MFN tariff:6.5% general tariff:30.0%

    Declaration elements:

    Product Name, component content, use to

    Regulatory conditions:

    A.Customs clearance form for Inbound Goods
    B.Customs clearance form for outbound goods

    Inspection and quarantine category:

    R.Sanitary supervision and inspection of imported food
    S.Sanitary supervision and inspection of exported food
    M.Import commodity inspection
    N.Export commodity inspection

    Summary:

    2919900090 other phosphoric esters and their salts, including lactophosphates; their halogenated, sulphonated, nitrated or nitrosated derivatives.supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward).VAT:17.0%.tax rebate rate:9.0%.MFN tariff:6.5%.general tariff:30.0%

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