N-HENEICOSANE


Catalog No:   FT-0632670

CAS No:   629-94-7

  • Molecular Formula:  296.6
  • Formula Weight: C21H44
  • Inchl Key: FNAZRRHPUDJQCJ-UHFFFAOYSA-N
  • Inchl: InChI=1S/C21H44/c1-3-5-7-9-11-13-15-17-19-21-20-18-16-14-12-10-8-6-4-2/h3-21H2,1-2H3

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: 39-41 °C(lit.)
CAS: 629-94-7
MF: C21H44
Flash_Point: >230 °F
Product_Name: henicosane
Density: 0,792 g/cm3
FW: 296.57400
Bolling_Point: 100 °C2 mm Hg(lit.)
Refractive_Index: 1.442
Flash_Point: >230 °F
LogP: 8.43810
Bolling_Point: 100 °C2 mm Hg(lit.)
More_Info: ['1 . Appearance White 晶体。 ', '2 . Density(g/mL,25/4℃)07919 ', '3 . Relative vapor density(g/mL,Atmosphere =1)Unknow ', '4 . Melting point(ºC)39-41 ', '5 . Boiling point(ºC,Atmospheric pressure)356 ', '6 . Boiling point(ºC,52kPa)Unknow ', '7 . Refractive index(n20D) 14441 ', '8 . Flash point(ºC)>110 ', '9 . Specific rotation(º)Unknow ', '10 . Spontaneous ignition point or ignition temperature(ºC)Unknow ', '11 . Vapor pressure(kPa,25ºC)<133 ', '12 . Saturated vapor pressure(kPa,60ºC)Unknow ', '13 . Combustion heat(KJ/mol)Unknow ', '14 . Critical temperature(K)50485 ', '15 . Critical pressure(MPa)103 ', '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 Insoluble in Water 。']
Molecular_Structure: ['1 . Molar refractive index 9933 ', '2 . Molar volume 3751 ', '3 . Parachor (902K)8676 ', '4 . Surface tension 286 ', '5 . Dielectric constant (F/m)208 ', '6 . Polarizability 3938']
Vapor_Density: 10.3 (vs air)
Computational_Chemistry: ['1. XlogP :N/A ', '2. Hydrogen Bond Donor Count :0 ', '3. Hydrogen Bond Acceptor Count :0 ', '4. Rotatable Bond Count :18 ', '5. Isotope Atom Count :N/A ', '6. TPSA 0 ', '7. Heavy Atom Count :21 ', '8. Topological Polar Surface Area :0 ', '9. Complexity :143 ', '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: 39-41 °C(lit.)
MF: C21H44
Exact_Mass: 296.34400
FW: 296.57400
Density: 0,792 g/cm3
RTECS: 211-118-9
RIDADR: NONH for all modes of transport
Safety_Statements: S22-S24/25
WGK_Germany: 3
Personal_Protective_Equipment: Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter

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