1-(TRIMETHYLSILYL)-1-PENTYNE


Catalog No:   FT-0652570

CAS No:   18270-17-2

  • Molecular Formula:  140.298
  • Formula Weight: C8H16Si

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: Trimethyl(1-pentyn-1-yl)silane
Flash_Point: 22.8±0.0 °C
Melting_Point: N/A
FW: 140.298
Density: 0.8±0.1 g/cm3
CAS: 18270-17-2
Bolling_Point: 135.0±0.0 °C at 760 mmHg
MF: C8H16Si
Molecular_Structure: ['1 . Molar refractive index 4583 ', '2 . Molar volume 1796 ', '3 . Parachor (902K)3877 ', '4 . Surface tension 217 ', '5 . Polarizability 1817 ', '6 . Dielectric constant 未确定']
LogP: 3.76
Flash_Point: 22.8±0.0 °C
Refractive_Index: 1.424
FW: 140.298
Density: 0.8±0.1 g/cm3
Bolling_Point: 135.0±0.0 °C at 760 mmHg
Computational_Chemistry: ['1. XlogP :N/A ', '2. Hydrogen Bond Donor Count :0 ', '3. Hydrogen Bond Acceptor Count :0 ', '4. Rotatable Bond Count :2 ', '5. Isotope Atom Count :N/A ', '6. TPSA 0 ', '7. Heavy Atom Count :9 ', '8. Topological Polar Surface Area :0 ', '9. Complexity :128 ', '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']
MF: C8H16Si
More_Info: ['1 . Appearance Colourless 透明Liquid ', '2 . Density(g/mL,25℃)0765 ', '3 . Relative vapor density(g/mL,Atmosphere =1)Unknow ', '4 . Melting point(ºC)Unknow ', '5 . Boiling point(ºC,Atmospheric pressure)135 ', '6 . Boiling point(ºC, 736mmHg)Unknow ', '7 . Refractive indexn20/D 1425 ', '8 . Flash point(ºC)23 ', '9 . Specific rotation(º)Unknow ', '10 . Spontaneous ignition point or ignition temperature(ºC)Unknow ', '11 . Vapor pressure(20ºC)Unknow ', '12 . Saturated vapor pressure(kPa,60ºC)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 Unknow']
Vapor_Pressure: 9.7±0.2 mmHg at 25°C
Exact_Mass: 140.102127
Hazard_Codes: Xi: Irritant;
Risk_Statements(EU): R10
Packing_Group: II
Hazard_Class: 3.1
RIDADR: UN 1993 3/PG 3
HS_Code: 2931900090
WGK_Germany: 3
Safety_Statements: S26-S36

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