Product Name

  • Name

    TRIMETHYLPHOSPHINE SULFIDE

  • EINECS
  • CAS No. 2404-55-9
  • Article Data37
  • CAS DataBase
  • Density 0.982 g/cm3
  • Solubility
  • Melting Point 155-156 ºC
  • Formula C3H9PS
  • Boiling Point 115.2 ºC at 760 mmHg
  • Molecular Weight 108.144
  • Flash Point 23.5 ºC
  • Transport Information 3278
  • Appearance White crystalline
  • Safety 16-22-36/37
  • Risk Codes 11-20/21/22
  • Molecular Structure Molecular Structure of 2404-55-9 (TRIMETHYLPHOSPHINE SULFIDE)
  • Hazard Symbols
  • Synonyms Trimethylphosphine sulfide;Trimethyl(thioxo)phosphorane;
  • PSA 41.90000
  • LogP 2.00590

Phosphine sulfide,trimethyl- (6CI,7CI,8CI,9CI) Specification

The Phosphine sulfide,trimethyl- (6CI,7CI,8CI,9CI), with the CAS registry number 2404-55-9, is also known as Trimethyl(thioxo)phosphorane. This chemical's molecular formula is C3H9PS and molecular weight is 108.14. What's more, its systematic name is Trimethylphosphane sulfide. The product should be sealed and stored in containers which are placed in cool and dry places. It should be protected from strong oxidizers.

Physical properties of Phosphine sulfide,trimethyl- (6CI,7CI,8CI,9CI) are: (1)ACD/LogP: -1.16; (2)# of Rule of 5 Violations: 0; (3)ACD/LogD (pH 5.5): -1.16; (4)ACD/LogD (pH 7.4): -1.16; (5)ACD/BCF (pH 5.5): 1; (6)ACD/BCF (pH 7.4): 1; (7)ACD/KOC (pH 5.5): 5.59; (8)ACD/KOC (pH 7.4): 5.59; (9)Polar Surface Area: 41.9 Å2; (10)Index of Refraction: 1.458; (11)Molar Refractivity: 30.08 cm3; (12)Molar Volume: 110 cm3; (13)Polarizability: 11.92×10-24 cm3; (14)Surface Tension: 33.6 dyne/cm; (15)Density: 0.982 g/cm3; (16)Flash Point: 23.5 °C; (17)Enthalpy of Vaporization: 33.9 kJ/mol; (18)Boiling Point: 115.2 °C at 760 mmHg; (19)Vapour Pressure: 22.8 mmHg at 25°C; (20)Complexity: 53; (21)Heavy Atom Count: 5; (22)Covalently-Bonded Unit Count: 1.

When you are using this chemical, please be cautious about it as the following:
It is highly flammable and it is harmful by inhalation, in contact with skin and if swallowed. In case of contact with eyes, you should rinse immediately with plenty of water and seek medical advice. When using it, you need wear suitable gloves and eye/face protection.

You can still convert the following datas into molecular structure:
(1)Canonical SMILES: CP(=S)(C)C
(2)InChI: InChI=1S/C3H9PS/c1-4(2,3)5/h1-3H3
(3)InChIKey: KTFAZNVGJUIWJM-UHFFFAOYSA-N

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