Diethylstilbestrol


Catalog No:   FT-0603236

CAS No:   56-53-1

  • Molecular Formula:  268.350
  • Formula Weight: C18H20O2

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: 268.350
Density: 1.1±0.1 g/cm3
CAS: 56-53-1
Bolling_Point: 407.1±25.0 °C at 760 mmHg
Product_Name: Diethylstilbestrol
Melting_Point: 170-172 °C(lit.)
Flash_Point: 186.9±17.8 °C
MF: C18H20O2
Molecular_Structure: ['1 . Molar refractive index 8616 ', '2 . Molar volume (m3/mol)2600 ', '3 . Parachor (902K)6544 ', '4 . Surface tension 400 ', '5 . Polarizability (10 -24cm 3)3416']
LogP: 5.93
Flash_Point: 186.9±17.8 °C
Refractive_Index: 1.603
FW: 268.350
Density: 1.1±0.1 g/cm3
Bolling_Point: 407.1±25.0 °C at 760 mmHg
Melting_Point: 170-172 °C(lit.)
Computational_Chemistry: ['1. XlogP :N/A ', '2. Hydrogen Bond Donor Count :2 ', '3. Hydrogen Bond Acceptor Count :2 ', '4. Rotatable Bond Count :4 ', '5. Isotope Atom Count :9 ', '6. TPSA 405 ', '7. Heavy Atom Count :20 ', '8. Topological Polar Surface Area :0 ', '9. Complexity :286 ', '10. Isotope Atom Count :0 ', '11. Defined Atom Stereocenter Count :0 ', '12. Undefined Atom Stereocenter Count :0 ', '13. Defined Bond Stereocenter Count :1 ', '14. Undefined Bond Stereocenter Count :0 ', '15. Covalently-Bonded Unit Count :1']
Water_Solubility: PRACTICALLY INSOLUBLE
PSA: 40.46000
MF: C18H20O2
More_Info: ['1 . Appearance White 小片状结晶。 ', '2 . Density(g/mL,25/4℃) Unknow ', '3 . Relative vapor density(g/mL,Atmosphere =1)Unknow ', '4 . Melting point(ºC)169~172 ', '5 . Boiling point(ºC,Atmospheric pressure)Unknow ', '6 . Boiling point(ºC,52kPa)Unknow ', '7 . Refractive indexUnknow ', '8 . Flash point(ºC)Unknow ', '9 . Specific rotation(º)Unknow ', '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 Ethyl ether 氯仿脂肪油and 稀碱溶液,几乎Insoluble in Water 。对石蕊呈中性。']
Vapor_Pressure: 0.0±1.0 mmHg at 25°C
Exact_Mass: 268.146332
Hazard_Codes: T:Toxic
Symbol: Danger
Packing_Group: III
Hazard_Class: 6.1(b)
Warning_Statement: P201-P280-P305 + P351 + P338-P308 + P313
HS_Code: 2942000000
Personal_Protective_Equipment: dust mask type N95 (US);Eyeshields;Gloves;type P2 (EN 143) respirator cartridges
RTECS: WJ5600000
Risk_Statements(EU): R40;R45;R61;R36/37/38;R51/53
Safety_Statements: S53-S36/37/39-S45-S60-S61
RIDADR: UN 3077 9/PG 3
WGK_Germany: 3

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