3-METHYL-1,2-BUTADIENE


Catalog No:   FT-0616028

CAS No:   598-25-4

  • Molecular Formula:  68.12
  • Formula Weight: C5H8
  • Inchl Key: PAKGDPSCXSUALC-UHFFFAOYSA-N
  • Inchl: InChI=1S/C5H8/c1-4-5(2)3/h1H2,2-3H3

Assay Pack Price Stock Action
98% 1g N/A N/A
98% 5g N/A N/A
98% Bulk Quantity N/A N/A
Melting_Point: −148 °C(lit.)
CAS: 598-25-4
MF: C5H8
Flash_Point: 10 °F
Product_Name: 3-Methyl-1,2-butadiene
Density: 0.694 g/mL at 25 °C(lit.)
FW: 68.11700
Bolling_Point: 40-41 °C(lit.)
Refractive_Index: n20/D 1.419(lit.)
Flash_Point: 10 °F
LogP: 1.73750
Bolling_Point: 40-41 °C(lit.)
FW: 68.11700
More_Info: ['1 溶度参数(J·cm-3)0515860 ', '2 van der Waals面积(cm2·mol-1)7410×109 ', '3 van der Waals体积(cm3·mol-1)51250 ', '4 气相标准. Combustion heat(焓)(kJ·mol-1)-324001 ', '5 气相标准声称热(焓)( kJ·mol-1)12912 ', '6 气相标准熵(J·mol-1·K-1) 32162 ', '7 气相标准生成自由能( kJ·mol-1)1976 ', '8 气相标准热熔(J·mol-1·K-1)10525 ', '9 液相标准. Combustion heat(焓)(kJ·mol-1)-321206 ', '10 液相标准声称热(焓)( kJ·mol-1)10117 ', '11 液相标准熵(J·mol-1·K-1) 23179 ', '12 液相标准生成自由能( kJ·mol-1)19634 ', '13 液相标准热熔(J·mol-1·K-1)15242']
Computational_Chemistry: ['1. XlogP :17 ', '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 :5 ', '8. Topological Polar Surface Area :0 ', '9. Complexity :601 ', '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: −148 °C(lit.)
MF: C5H8
Exact_Mass: 68.06260
Molecular_Structure: ['1 . Molar refractive index 2476 ', '2 . Molar volume 1046 ', '3 . Parachor (902K)1746 ', '4 . Surface tension 77 ', '5 . Polarizability 981']
Density: 0.694 g/mL at 25 °C(lit.)
Hazard_Class: 3
Risk_Statements(EU): R11;R36/37/38
WGK_Germany: 3
RIDADR: UN 3295 3/PG 2
Hazard_Codes: F,Xn
Safety_Statements: S16-S26-S36-S62
Packing_Group: II

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