12-Crown-4


Catalog No:   FT-0607231

CAS No:   294-93-9

  • Molecular Formula:  176.21
  • Formula Weight: C8H16O4
  • Inchl Key: XQQZRZQVBFHBHL-UHFFFAOYSA-N
  • Inchl: InChI=1S/C8H16O4/c1-2-10-5-6-12-8-7-11-4-3-9-1/h1-8H2

Assay Pack Price Stock Action
98% 1g N/A N/A
98% 5g N/A N/A
98% Bulk Quantity N/A N/A
Bolling_Point: 254.9±0.0 °C at 760 mmHg
MF: C8H16O4
Density: 1.0±0.1 g/cm3
FW: 176.210
Product_Name: 12-Crown-4
CAS: 294-93-9
Flash_Point: 120.1±30.0 °C
Melting_Point: 16 °C(lit.)
Bolling_Point: 254.9±0.0 °C at 760 mmHg
Vapor_Pressure: 0.0±0.5 mmHg at 25°C
More_Info: ['一物性数据 ', '. Appearance Colourless Liquid ', '. Density(g/mL,25/4℃)1089 ', '. Relative vapor density(g/mL,Atmosphere =1)不可用 ', '. Melting point(ºC)16 ', '. Boiling point(ºC,Atmospheric pressure)61-70 ', '. Boiling point(ºC,52kPa)不可用 ', '. Refractive index1463 ', '. Flash point(ºC)>230℉ ', '. Specific rotation(º)不可用 ', '. Spontaneous ignition point or ignition temperature(ºC)不可用 ', '. Vapor pressure(kPa,25ºC)不可用 ', '. Saturated vapor pressure(kPa,60ºC)不可用 ', '. Combustion heat(KJ/mol)不可用 ', '. Critical temperature(ºC)不可用 ', '. Critical pressure(KPa)不可用 ', '. Oil-water(Octanol /Water )Logarithmic Value of Distribution Coefficient 不可用 ', '. Upper limit of explosion(%,V/V)不可用 ', '. Lower limit of explosion(%,V/V)不可用 ', '. Solubility 不可用']
LogP: -0.54
Computational_Chemistry: ['1. XlogP :N/A ', '2. Hydrogen Bond Donor Count :0 ', '3. Hydrogen Bond Acceptor Count :4 ', '4. Rotatable Bond Count :0 ', '5. Isotope Atom Count :N/A ', '6. TPSA 369 ', '7. Heavy Atom Count :12 ', '8. Topological Polar Surface Area :0 ', '9. Complexity :651 ', '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: 16 °C(lit.)
Exact_Mass: 176.104858
MF: C8H16O4
Density: 1.0±0.1 g/cm3
Refractive_Index: 1.404
Water_Solubility: MISCIBLE
PSA: 36.92000
Flash_Point: 120.1±30.0 °C
Molecular_Structure: ['1 . Molar refractive index 4331 ', '2 . Molar volume 1770 ', '3 . Parachor (902K)4187 ', '4 . Surface tension 312 ', '5 . Polarizability 1717']
FW: 176.210
HS_Code: 29329995
RIDADR: UN 2810
WGK_Germany: 3
Hazard_Codes: Xn:Harmful;
Hazard_Class: 6.1
RTECS: XF0550000
Packing_Group: III
Safety_Statements: S28-S36/37-S45-S36-S26
Risk_Statements(EU): R20/21/22;R36/37/38

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