1,4-BIS(TRIMETHYLSILYL)-1,3-BUTADIYNE


Catalog No:   FT-0635345

CAS No:   4526-07-2

  • Chemical Name:  1,4-BIS(TRIMETHYLSILYL)-1,3-BUTADIYNE
  • Molecular Formula:  C10H18Si2
  • Molecular Weight:  194.42
  • InChI Key:  LBNVCJHJRYJVPK-UHFFFAOYSA-N
  • InChI:  InChI=1S/C10H18Si2/c1-11(2,3)9-7-8-10-12(4,5)6/h1-6H3

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
Product_Name: 1,4-BIS(TRIMETHYLSILYL)-1,3-BUTADIYNE
Flash_Point: 57.3±15.6 °C
Melting_Point: 111-113 °C(lit.)
FW: 194.421
Density: 0.8±0.1 g/cm3
CAS: 4526-07-2
Bolling_Point: 197.7±23.0 °C at 760 mmHg
MF: C10H18Si2
Molecular_Structure: ['1 . Molar refractive index 6182 ', '2 . Molar volume 2316 ', '3 . Parachor (902K)5046 ', '4 . Surface tension 225 ', '5 . Polarizability 2450']
Flash_Point: 57.3±15.6 °C
Refractive_Index: 1.446
FW: 194.421
Density: 0.8±0.1 g/cm3
Bolling_Point: 197.7±23.0 °C at 760 mmHg
Computational_Chemistry: ['1 . Hydrogen Bond Donor Count 0 ', '2 . Hydrogen Bond Acceptor Count 0 ', '3 . Rotatable Bond Count 3 ', '4 . TPSA 0 ', '5 . Heavy Atom Count 12 ', '6 . Topological Polar Surface Area 0 ', '7 . Complexity 242 ', '8 . Isotope Atom Count 0 ', '9 . Defined Atom Stereocenter Count 0 ', '10 . Undefined Atom Stereocenter Count 0 ', '11 . Defined Bond Stereocenter Count 0 ', '12 . Undefined Bond Stereocenter Count 0 ', '13 . Covalently-Bonded Unit Count 1']
LogP: 5.57
Melting_Point: 111-113 °C(lit.)
MF: C10H18Si2
More_Info: ['1 . Appearance 奶油色晶体粉末 ', '2 . Density0752 ', '3 . Relative vapor density(g/mL,Atmosphere =1)不确定 ', '4 . Melting point(ºC)112 ', '5 . Boiling point(ºC,Atmospheric pressure)不确定 ', '6 . Boiling point(ºC,15mmHg)不确定 ', '7 . Refractive index不确定 ', '8 . Flash point(ºC)不确定 ', '9 . Specific rotation(º,C=1, Toluene)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: 0.5±0.4 mmHg at 25°C
Exact_Mass: 194.094696
Hazard_Codes: F: Flammable;
Risk_Statements(EU): R11
Packing_Group: II
Hazard_Class: 4.1
RIDADR: UN 1325 4.1/PG 2
HS_Code: 2931900090
WGK_Germany: 3
Safety_Statements: S16-S22-S24/25

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