Estradiol


Catalog No:   FT-0607262

CAS No:   57-91-0

  • Molecular Formula:  272.4
  • Formula Weight: C18H24O2
  • Inchl Key: VOXZDWNPVJITMN-SFFUCWETSA-N
  • Inchl: InChI=1S/C18H24O2/c1-18-9-8-14-13-5-3-12(19)10-11(13)2-4-15(14)16(18)6-7-17(18)20/h3,5,10,14-17,19-20H,2,4,6-9H2,1H3/t14-,15-,16+,17-,18+/m1/s1

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: GHS08
CAS: 57-91-0
Flash_Point: 209.6±23.3 °C
Product_Name: α-Estradiol
Bolling_Point: 445.9±45.0 °C at 760 mmHg
FW: 272.382
Melting_Point: 176-180ºC(lit.)
MF: C18H24O2
Density: 1.2±0.1 g/cm3
Refractive_Index: 1.599
Vapor_Pressure: 0.0±1.1 mmHg at 25°C
Flash_Point: 209.6±23.3 °C
LogP: 4.13
Bolling_Point: 445.9±45.0 °C at 760 mmHg
FW: 272.382
PSA: 40.46000
Computational_Chemistry: ['1. XlogP :N/A ', '2. Hydrogen Bond Donor Count :2 ', '3. Hydrogen Bond Acceptor Count :2 ', '4. Rotatable Bond Count :0 ', '5. Isotope Atom Count :9 ', '6. TPSA 405 ', '7. Heavy Atom Count :20 ', '8. Topological Polar Surface Area :0 ', '9. Complexity :382 ', '10. Isotope Atom Count :0 ', '11. Defined Atom Stereocenter Count :5 ', '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: 176-180ºC(lit.)
MF: C18H24O2
Exact_Mass: 272.177643
Molecular_Structure: ['五分子性质数据 ', '1 . Molar refractive index 7950 ', '2 . Molar volume (m3/mol)2326 ', '3 . Parachor (902K)6154 ', '4 . Surface tension 489 ', '5 . Polarizability (10 -24cm 3)3151']
Density: 1.2±0.1 g/cm3
More_Info: ['1 . Appearance 半Water 合物为针状结晶(80% Ethanol )。 ', '2 . Density(g/mL,25/4℃)104 ', '3 . Relative vapor density(g/mL,Atmosphere =1)Unknow ', '4 . Melting point(ºC)220~223℃ ', '5 . Boiling point(ºC,Atmospheric pressure)Unknow ', '6 . Boiling point(ºC, 133Pa):Unknow ', '7 . Refractive indexUnknow ', '8 . Flash point(ºC)Unknow ', '9 . Specific rotation(º)+53°~56°(c=09,二氧六环) ', '10 . Spontaneous ignition point or ignition temperature(ºC)Unknow ', '11 . Vapor pressure(kPa,25ºC)Unknow ', '12 . Saturated vapor pressure(kPa,60ºC)Unknow ', '13 . Combustion heat(KJ/mol)Unknow ', '14 . Critical temperature(ºC)Unknow ', '15 . Critical pressure(KPa)Unknow ', '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 Soluble in Ethanol 丙酮及碱性Water 溶液,1gSoluble in 大于100ml沸苯,略微Soluble in Ethyl ether 及氯仿,Insoluble in Water 及稀酸。']
Symbol: GHS08
Risk_Statements(EU): R40;R48
WGK_Germany: 3
Personal_Protective_Equipment: dust mask type N95 (US);Eyeshields;Gloves
RTECS: KG3750000
RIDADR: UN 2811
Hazard_Codes: Xn: Harmful;
Warning_Statement: P281
Safety_Statements: H351

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