DODECAMETHYLPENTASILOXANE


Catalog No:   FT-0631822

CAS No:   141-63-9

  • Molecular Formula:  384.839
  • Formula Weight: C12H36O4Si5

Assay Pack Price Stock Action
98% 1g N/A N/A
98% 5g N/A N/A
98% Bulk Quantity N/A N/A
Product_Name: Dodecamethylpentasiloxane
Flash_Point: 117.4±23.0 °C
Melting_Point: −81 °C(lit.)
FW: 384.839
Density: 0.9±0.1 g/cm3
CAS: 141-63-9
Bolling_Point: 284.4±23.0 °C at 760 mmHg
MF: C12H36O4Si5
Molecular_Structure: ['1. Molar refractive index 10821 ', '2. Molar volume 4307 ', '3. Parachor (902K)884 ', '4. Surface tension 177 ', '5. Dielectric constant N/A ', '6. Polarizability 4289 ', '7. Single isotope mass 38414599 Da ', '8. Nominal mass 384 Da ', '9. Average mass 3848393 Da']
Flash_Point: 117.4±23.0 °C
Refractive_Index: 1.417
FW: 384.839
Density: 0.9±0.1 g/cm3
Bolling_Point: 284.4±23.0 °C at 760 mmHg
Computational_Chemistry: ['1. XlogP :N/A ', '2. Hydrogen Bond Donor Count :0 ', '3. Hydrogen Bond Acceptor Count :4 ', '4. Rotatable Bond Count :8 ', '5. Isotope Atom Count :N/A ', '6. TPSA 369 ', '7. Heavy Atom Count :21 ', '8. Topological Polar Surface Area :0 ', '9. Complexity :313 ', '10. Isotope Atom Count :0 ', '11. Defined Atom Stereocenter Count :0 ', '12. Undefined Atom Stereocenter Count :0 ', '13. Defined Bond Stereocenter Count :0 ', '14. Undefined Bond Stereocenter Count :0 ', '15. Covalently-Bonded Unit Count :1']
LogP: 8.31
Melting_Point: −81 °C(lit.)
PSA: 36.92000
MF: C12H36O4Si5
More_Info: ['1 . Appearance Colourless 稍有气味透明Liquid ', '2 . Density(g/mL, 25 ℃ )0875 ', '3 . Relative vapor density(g/mL,Atmosphere =1)Unknow ', '4 . Melting point(ºC)-81 ', '5 . Boiling point(ºC,Atmospheric pressure)230 ', '6 . Boiling point(ºC,3mmHg)91 ', '7 . Refractive index(n20/D)1395(lit) ', '8 . Flash point(ºF)187 ', '9 . Specific rotation(º)Unknow ', '10 . Spontaneous ignition point or ignition temperature(ºC)Unknow ', '11 . Vapor pressure(mmHg,20ºC)<120 ', '12 . Saturated vapor pressure(kPa,83-85ºC)Unknow ', '13 . Combustion heat(KJ/mol)Unknow ', '14 . Critical temperature(ºC)Unknow ', '15 . Critical pressure(KPa)Unknow ', '16 . Oil-water(Octanol /Water )Logarithmic Value of Distribution Coefficient Unknow ', '17 . Upper limit of explosion(%,V/V)Unknow ', '18 . Lower limit of explosion(%,V/V)Unknow ', '19 . Solubility 微Soluble in Water ']
Vapor_Pressure: 0.0±0.6 mmHg at 25°C
Exact_Mass: 384.145996
Hazard_Codes: Xi: Irritant;
RTECS: SB0970000
Risk_Statements(EU): R36/37/38
HS_Code: 2934999090
WGK_Germany: 3
Safety_Statements: S26-S36

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