methoxy-dimethyl-octadecylsilane


Catalog No:   FT-0756086

CAS No:   71808-65-6

  • Chemical Name:  methoxy-dimethyl-octadecylsilane
  • Molecular Formula:  C21H46OSi
  • Molecular Weight:  342.7
  • InChI Key:  RUFRLNPHRPYBLF-UHFFFAOYSA-N
  • InChI:  InChI=1S/C21H46OSi/c1-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19-20-21-23(3,4)22-2/h5-21H2,1-4H3

Product pricing and availability information
Assay Pack Size Price Stock Action
98% 1g N/A N/A
98% 5g N/A N/A
98% Bulk Quantity N/A N/A
Symbol: GHS07
CAS: 71808-65-6
Flash_Point: 197.9±8.5 °C
Product_Name: Methoxy(dimethyl)octadecylsilane
Bolling_Point: 387.1±10.0 °C at 760 mmHg
FW: 342.675
Melting_Point: N/A
MF: C21H46OSi
Density: 0.8±0.1 g/cm3
FW: 342.675
Refractive_Index: 1.439
Vapor_Pressure: 0.0±0.9 mmHg at 25°C
Flash_Point: 197.9±8.5 °C
LogP: 10.65
Bolling_Point: 387.1±10.0 °C at 760 mmHg
More_Info: ['1 . Appearance Colourless Solid 。 ', '2 . Density(g/mL,25/4℃)083 ', '3 . Relative vapor density(g/mL,Atmosphere =1)Unknow ', '4 . Melting point(ºC)Unknow ', '5 . Boiling point(ºC,Atmospheric pressure)184 ', '6 . Boiling point(ºC,52kPa)Unknow ', '7 . Refractive index1444 ', '8 . Flash point(ºC)>110 ', '9 . Specific rotation(º)Unknow ', '10 . Spontaneous ignition point or ignition temperature(ºC)Unknow ', '11 . Vapor pressure(kPa,25ºC)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 。']
Computational_Chemistry: ['1. XlogP :N/A ', '2. Hydrogen Bond Donor Count :0 ', '3. Hydrogen Bond Acceptor Count :1 ', '4. Rotatable Bond Count :18 ', '5. Isotope Atom Count :N/A ', '6. TPSA 92 ', '7. Heavy Atom Count :23 ', '8. Topological Polar Surface Area :0 ', '9. Complexity :228 ', '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: C21H46OSi
Exact_Mass: 342.331787
Molecular_Structure: ['1 . Molar refractive index 10980 ', '2 . Molar volume (m3/mol)4172 ', '3 . Parachor (902K)9464 ', '4 . Surface tension 264 ', '5 . Polarizability 4352']
Density: 0.8±0.1 g/cm3
PSA: 9.23000
Symbol: GHS07
Risk_Statements(EU): R36/37/38
Personal_Protective_Equipment: dust mask type N95 (US);Eyeshields;Gloves
RIDADR: NONH for all modes of transport
Hazard_Codes: Xi: Irritant;
Warning_Statement: P261-P305 + P351 + P338
Safety_Statements: H315-H319-H335

Related Products