VITAMIN A


Catalog No:   FT-0603270

CAS No:   68-26-8

  • Molecular Formula:  286.452
  • Formula Weight: C20H30O

Assay Pack Price Stock Action
98% 1g N/A N/A
98% 5g N/A N/A
98% Bulk Quantity N/A N/A
Symbol: Danger
FW: 286.452
Density: 1.0±0.1 g/cm3
CAS: 68-26-8
Bolling_Point: 421.2±14.0 °C at 760 mmHg
Product_Name: Vitamin A
Melting_Point: 61-63 °C(lit.)
Flash_Point: 147.3±16.4 °C
MF: C20H30O
Molecular_Structure: ['1 . Molar refractive index 9549 ', '2 . Molar volume 3000 ', '3 . Parachor (902K)7380 ', '4 . Surface tension 366 ', '5 . Polarizability 3785']
Flash_Point: 147.3±16.4 °C
Refractive_Index: 1.549
FW: 286.452
Density: 1.0±0.1 g/cm3
Bolling_Point: 421.2±14.0 °C at 760 mmHg
Computational_Chemistry: ['1. XlogP :N/A ', '2. Hydrogen Bond Donor Count :1 ', '3. Hydrogen Bond Acceptor Count :1 ', '4. Rotatable Bond Count :5 ', '5. Isotope Atom Count :N/A ', '6. TPSA 202 ', '7. Heavy Atom Count :21 ', '8. Topological Polar Surface Area :0 ', '9. Complexity :496 ', '10. Isotope Atom Count :0 ', '11. Defined Atom Stereocenter Count :0 ', '12. Undefined Atom Stereocenter Count :0 ', '13. Defined Bond Stereocenter Count :4 ', '14. Undefined Bond Stereocenter Count :0 ', '15. Covalently-Bonded Unit Count :1']
LogP: 6.84
Melting_Point: 61-63 °C(lit.)
PSA: 20.23000
MF: C20H30O
More_Info: ['1 . Appearance 淡化色片状结晶 ', '2 . Density(g/mL,20/4℃)0954 ', '3 . Relative vapor density(g/mL,Atmosphere =1)不确定 ', '4 . Melting point(ºC)635 ', '5 . Boiling point(ºC,Atmospheric pressure)137, (000013pa) ', '6 . Boiling point(ºC, 0667Pa)120-125 ', '7 . Refractive index1641 ', '8 . Flash point(ºC)-26 ', '9 . Specific rotation(º)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 Soluble in 无Water Ethanol 甲醇氯仿醚脂肪and 油类,几乎Insoluble in Water or 甘油']
Vapor_Pressure: 0.0±2.3 mmHg at 25°C
Exact_Mass: 286.229675
Hazard_Codes: Xn: Harmful;F: Flammable;N: Dangerous for the environment;
Symbol: Danger
Warning_Statement: P201-P280-P305 + P351 + P338-P308 + P313
HS_Code: 3004500000
Personal_Protective_Equipment: dust mask type N95 (US);Eyeshields;Gloves
RTECS: VH6750000
Risk_Statements(EU): R22;R38
Safety_Statements: S36/37-S61-S62
RIDADR: UN 1208 3/PG 2
WGK_Germany: 3

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