Hexamethylcyclotrisiloxane


Catalog No:   FT-0627018

CAS No:   541-05-9

  • Molecular Formula:  222.46
  • Formula Weight: C6H18O3Si3
  • Inchl Key: HTDJPCNNEPUOOQ-UHFFFAOYSA-N
  • Inchl: InChI=1S/C6H18O3Si3/c1-10(2)7-11(3,4)9-12(5,6)8-10/h1-6H3

Assay Pack Price Stock Action
98% 1g N/A N/A
98% 5g N/A N/A
98% Bulk Quantity N/A N/A
Symbol: GHS02
CAS: 541-05-9
Flash_Point: 26.4±18.8 °C
Product_Name: hexamethylcyclotrisiloxane
Bolling_Point: 131.0±8.0 °C at 760 mmHg
FW: 222.462
Melting_Point: 50-64 °C(lit.)
MF: C6H18O3Si3
Density: 0.9±0.1 g/cm3
Refractive_Index: 1.418
Vapor_Pressure: 11.6±0.2 mmHg at 25°C
Flash_Point: 26.4±18.8 °C
LogP: 2.15520
Bolling_Point: 131.0±8.0 °C at 760 mmHg
Water_Solubility: may decompose
PSA: 27.69000
Molecular_Structure: ['1 . Molar refractive index 5926 ', '2 . Molar volume (m3/mol)2354 ', '3 . Parachor (902K)4818 ', '4 . Surface tension 175 ', '5 . Polarizability 2349']
Vapor_Density: 1 (vs air)
Computational_Chemistry: ['1. XlogP :N/A ', '2. Hydrogen Bond Donor Count :0 ', '3. Hydrogen Bond Acceptor Count :3 ', '4. Rotatable Bond Count :0 ', '5. Isotope Atom Count :N/A ', '6. TPSA 277 ', '7. Heavy Atom Count :12 ', '8. Topological Polar Surface Area :0 ', '9. Complexity :139 ', '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']
Melting_Point: 50-64 °C(lit.)
MF: C6H18O3Si3
Exact_Mass: 222.056366
FW: 222.462
Density: 0.9±0.1 g/cm3
More_Info: ['1 . Appearance White 结晶 ', '2 . Density(g/ cm3,25/4℃)112 ', '3 . Relative vapor density(g/cm3,Atmosphere =1)Unknow ', '4 . Melting point(ºC)645 ', '5 . Boiling point(ºC,Atmospheric pressure)134 ', '6 . Boiling point(ºC,8kPa)Unknow ', '7 . Refractive index13980 ', '8 . Flash point(ºC)Unknow ', '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,551ºC)Unknow ', '13 . Combustion heat(KJ/mol)398 ', '14 . Critical temperature(ºC)Unknow ', '15 . Critical pressure(KPa)Unknow ', '16 . Oil-water(Octanol /Water )Logarithmic Value of Distribution Coefficient 447 ', '17 . Upper limit of explosion(%,V/V)Unknow ', '18 . Lower limit of explosion(%,V/V)Unknow ', '19 . Solubility 难Soluble in Water ']
Symbol: GHS02
RIDADR: UN 1325 4.1/PG 2
HS_Code: 2931900001
Packing_Group: II
Hazard_Class: 4.1
Risk_Statements(EU): R11;R36/37/38
WGK_Germany: 3
Hazard_Codes: F:Flammable
Warning_Statement: P210
Safety_Statements: H228

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