Cas no 23897-15-6 (Trimesitylphosphine)

Trimesitylphosphine structure
Trimesitylphosphine structure
Product Name:Trimesitylphosphine
CAS No:23897-15-6
MF:C27H33P
MW:388.524688482285
MDL:MFCD00014912
CID:88480
PubChem ID:24864641
Update Time:2025-04-18

Trimesitylphosphine Chemical and Physical Properties

Names and Identifiers

    • Trimesitylphosphine
    • Tris(2,4,6-trimethylphenyl)phosphine
    • tris(2,4,6-trimethylphenyl)phosphane
    • trimesitylphosphane
    • FT-0638369
    • MFCD00014912
    • CS-W009737
    • SY061784
    • J-015263
    • DTXSID00369902
    • IDXDWPWXHTXJMZ-UHFFFAOYSA-N
    • AKOS015914477
    • Phosphine, tris(2,4,6-trimethylphenyl)-
    • SCHEMBL301709
    • Tris(2,4,6-trimethylphenyl)phosphine, 97%
    • F14989
    • AS-57164
    • 23897-15-6
    • A816972
    • DB-046287
    • MDL: MFCD00014912
    • Inchi: 1S/C27H33P/c1-16-10-19(4)25(20(5)11-16)28(26-21(6)12-17(2)13-22(26)7)27-23(8)14-18(3)15-24(27)9/h10-15H,1-9H3
    • InChI Key: IDXDWPWXHTXJMZ-UHFFFAOYSA-N
    • SMILES: P(C1C(C)=CC(C)=CC=1C)(C1C(C)=CC(C)=CC=1C)C1C(C)=CC(C)=CC=1C

Computed Properties

  • Exact Mass: 388.23200
  • Monoisotopic Mass: 388.232
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 0
  • Hydrogen Bond Acceptor Count: 0
  • Heavy Atom Count: 28
  • Rotatable Bond Count: 3
  • Complexity: 393
  • 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
  • Tautomer Count: nothing
  • XLogP3: 7.9
  • Topological Polar Surface Area: 0A^2

Experimental Properties

  • Color/Form: powder
  • Melting Point: 185-188?°C (lit.)
  • Boiling Point: 491.1±45.0 °C at 760 mmHg
  • Flash Point: 266.2±35.0 °C
  • Solubility: Insuluble (1.6E-7 g/L) (25 oC),
  • Water Partition Coefficient: Insoluble in water.
  • PSA: 13.59000
  • LogP: 6.22040
  • Solubility: Not determined
  • Vapor Pressure: No data available

Trimesitylphosphine 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%

Trimesitylphosphine Pricemore >>

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Trimesitylphosphine Production Method

Trimesitylphosphine Suppliers

Tiancheng Chemical (Jiangsu) Co., Ltd
Gold Member
Audited Supplier Audited Supplier
(CAS:23897-15-6)三異丙叉丙酮基膦
Order Number:LE1730106
Stock Status:in Stock
Quantity:25KG,200KG,1000KG
Purity:99%
Pricing Information Last Updated:Friday, 20 June 2025 12:35
Price ($):discuss personally
Recommended suppliers
Tiancheng Chemical (Jiangsu) Co., Ltd
(CAS:23897-15-6)三異丙叉丙酮基膦
LE1730106
Purity:99%
Quantity:25KG,200KG,1000KG
Price ($):Inquiry
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