Chemical Name: 1,7-DICHLOROOCTAMETHYLTETRASILOXANE
Molecular Formula: C8H24Cl2O3Si4
Molecular Weight: 351.52
InChI Key: UHRAUGIQJXURFE-UHFFFAOYSA-N
InChI: InChI=1S/C8H24Cl2O3Si4/c1-14(2,9)11-16(5,6)13-17(7,8)12-15(3,4)10/h1-8H3

Product pricing and availability information
Assay	Pack Size	Price	Stock
98%	1g	N/A	N/A
98%	5g	N/A	N/A
98%	Bulk Quantity	N/A	N/A

Product_Name:	1,7-dichlorooctamethyltetrasiloxane
Flash_Point:	87.8±0.0 °C
Melting_Point:	-62ºC(lit.)
FW:	351.522
Density:	1.0±0.1 g/cm3
CAS:	2474-02-4
Bolling_Point:	246.6±23.0 °C at 760 mmHg
MF:	C8H24Cl2O3Si4

Molecular_Structure:	['1 . Molar refractive index 8891 ', '2 . Molar volume （m3/mol）3453 ', '3 . Parachor （902K）7229 ', '4 . Surface tension 191 ', '5 . Dielectric constant （F/m）无可用 ', '6 偶极距（D）无可用 ', '7 . Polarizability （10 -24cm 3）3524']
LogP:	8.54
Flash_Point:	87.8±0.0 °C
Refractive_Index:	1.428
FW:	351.522
Density:	1.0±0.1 g/cm3
Bolling_Point:	246.6±23.0 °C at 760 mmHg
Computational_Chemistry:	['1 . XlogP ', '2 . Hydrogen Bond Donor Count 0 ', '3 . Hydrogen Bond Acceptor Count 3 ', '4 . Rotatable Bond Count 6 ', '5 . Isotope Atom Count ', '6 . TPSA 277 ', '7 . Heavy Atom Count 17 ', '8 . Topological Polar Surface Area 0 ', '9 . Complexity 246 ', '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:	-62ºC(lit.)
PSA:	27.69000
MF:	C8H24Cl2O3Si4
More_Info:	['1 . Appearance Unknow ', '2 . Density（g/mL 25ºC）1011 ', '3 . Relative vapor density（g/mL,Atmosphere =1）Unknow ', '4 . Melting point（ºC）-62 ', '5 . Boiling point（ºC）222 ', '6 . Boiling point（ºC,52kPa）Unknow ', '7 . Refractive index（°，n20/D）1405 ', '8 . Flash point（ºC）8778 ', '9 . Specific rotation（º）Unknow ', '10 . Spontaneous ignition point or ignition temperature（ºC）Unknow ', '11 . Vapor pressure（kPa,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 （25℃）Unknow ', '17 . Upper limit of explosion（%,V/V）Unknow ', '18 . Lower limit of explosion（%,V/V）Unknow ', '19 . Solubility (mg/mL, 25 ºC )Water Unknow']
Vapor_Pressure:	0.0±0.5 mmHg at 25°C
Exact_Mass:	350.017944