1,2-dichloro-tetramethyldisilane

Catalog No: FT-0690821

CAS No: 4342-61-4

Chemical Name: 1,2-dichloro-tetramethyldisilane
Molecular Formula: C4H12Cl2Si2
Molecular Weight: 187.21
InChI Key: SFAZXBAPWCPIER-UHFFFAOYSA-N
InChI: InChI=1S/C4H12Cl2Si2/c1-7(2,5)8(3,4)6/h1-4H3

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

Symbol:	Danger
FW:	187.215
Density:	1.0±0.1 g/cm3
CAS:	4342-61-4
Bolling_Point:	150.1±9.0 °C at 760 mmHg
Product_Name:	1,2-dichloro-tetramethyldisilane
Melting_Point:	N/A
Flash_Point:	38.8±13.5 °C
MF:	C4H12Cl2Si2

Molecular_Structure:	['1 . Molar refractive index 4771 ', '2 . Molar volume （m3/mol）1888 ', '3 . Parachor （902K）3864 ', '4 . Surface tension 175 ', '5 . Polarizability （10 -24cm 3）1891']
LogP:	4.52
Flash_Point:	38.8±13.5 °C
Refractive_Index:	1.419
FW:	187.215
Density:	1.0±0.1 g/cm3
Bolling_Point:	150.1±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 :1 ', '5. Isotope Atom Count :N/A ', '6. TPSA 0 ', '7. Heavy Atom Count :8 ', '8. Topological Polar Surface Area :0 ', '9. Complexity :78 ', '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:	C4H12Cl2Si2
More_Info:	['1 . Appearance 不确定 ', '2 . Density（g/mL,25℃） 1005 ', '3 . Relative vapor density（g/mL,Atmosphere =1）不确定 ', '4 . Melting point（ºC）不确定 ', '5 . Boiling point（ºC）148-149 ', '6 . Boiling point（ºC, 15 mmHg）不确定 ', '7 . Refractive index1454 ', '8 . Flash point（°F）99 ', '9 . Specific rotation（º, C=1, Ethanol ）不确定 ', '10 . Spontaneous ignition point or ignition temperature（ºC）不确定 ', '11 . Vapor pressure（kPa,25ºC）不确定 ', '12 . Saturated vapor pressure（kPa,60ºC）不确定 ', '13 . Combustion heat（KJ/mol）不确定 ', '14 . Critical temperature（ºC）不确定 ', '15 . Critical pressure（KPa）不确定 ', '16 . Oil-water（Octanol /Water ）Logarithmic Value of Distribution Coefficient 不确定 ', '17 . Upper limit of explosion（%,V/V）不确定 ', '18 . Lower limit of explosion（%,V/V）不确定 ', '19 . Solubility 不确定']
Vapor_Pressure:	5.0±0.3 mmHg at 25°C
Exact_Mass:	185.985458

Personal_Protective_Equipment:	Faceshields;full-face respirator (US);Gloves;Goggles;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
Hazard_Codes:	C: Corrosive;
Risk_Statements(EU):	14-34
Safety_Statements:	26-27-36/37/39-45
Symbol:	Danger
Warning_Statement:	P280-P305 + P351 + P338-P310
Supplementary_Hazard_Statement:	Reacts violently with water.
RIDADR:	UN 2986 8/PG 2
HS_Code:	2931900090