Symbol:	Danger
FW:	268.889
Density:	1.6±0.1 g/cm3
CAS:	13465-77-5
Bolling_Point:	144.5±9.0 °C at 760 mmHg
Product_Name:	Hexachlorodisilane
Melting_Point:	<0ºC
Flash_Point:	78°C
MF:	Cl6Si2

Molecular_Structure:	['1. Molar refractive index 4857 ', '2. Molar volume 1683 ', '3. Parachor （902K）3811 ', '4. Surface tension 262 ', '5. Dielectric constant N/A ', '6. Polarizability 1925 ', '7. Single isotope mass 265766968 Da ', '8. Nominal mass 266 Da ', '9. Average mass 268889 Da']
LogP:	8.55
Flash_Point:	78°C
Refractive_Index:	1.489
FW:	268.889
Density:	1.6±0.1 g/cm3
Bolling_Point:	144.5±9.0 °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 :0 ', '5. Isotope Atom Count :N/A ', '6. TPSA 0 ', '7. Heavy Atom Count :8 ', '8. Topological Polar Surface Area :0 ', '9. Complexity :615 ', '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:	<0ºC
MF:	Cl6Si2
More_Info:	['1 . Appearance White 无味晶体 ', '2 . Density（g/mL,25/4℃）1562 ', '3 . Relative vapor density（g/mL,Atmosphere =1）Unknow ', '4 . Melting point（ºC）＜0 ', '5 . Boiling point（ºC,Atmospheric pressure）144-1455 ', '6 . Boiling point（ºC,52kPa）Unknow ', '7 . Refractive indexUnknow ', '8 . Flash point（ºC）78 ', '9 . Specific rotation（º）n 20/D 1475 ', '10 . Spontaneous ignition point or ignition temperature（ºC）不适用的 ', '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']
Vapor_Pressure:	6.4±0.3 mmHg at 25°C
Exact_Mass:	265.766968

Hazard_Codes:	C
Symbol:	Danger
Packing_Group:	II
Hazard_Class:	8
Supplementary_Hazard_Statement:	Reacts violently with water.
Warning_Statement:	P280-P305 + P351 + P338-P310
Personal_Protective_Equipment:	Faceshields;full-face respirator (US);Gloves;Goggles;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
Risk_Statements(EU):	14-34
Safety_Statements:	S26-S36/37/39-S45
RIDADR:	UN 2987 8/PG 2
WGK_Germany:	3