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50-50-0

Name Estradiol benzoate
CAS 50-50-0
EINECS(EC#) 200-043-7
Molecular Formula C25H28O3
MDL Number MFCD00003692
Molecular Weight 376.49
MOL File 50-50-0.mol

Chemical Properties

Melting point  191-198 °C(lit.)
alpha  D25 +58 to +63° (c = 2 in dioxane)
Boiling point  465.03°C (rough estimate)
density  1.0493 (rough estimate)
refractive index  1.5460 (estimate)
storage temp.  2-8°C
solubility  Practically insoluble in water, freely soluble in methylene chloride, sparingly soluble in acetone, slightly soluble in methanol.
form  neat
pka 15.06±0.40(Predicted)
color  White
Water Solubility  0.4mg/L(25 ºC)
Merck  3703
BRN  3107526
CAS DataBase Reference 50-50-0(CAS DataBase Reference)
NIST Chemistry Reference Estradiol benzoate(50-50-0)

Safety Data

Hazard Codes  T
Risk Statements 
R60:May impair fertility.
R61:May cause harm to the unborn child.
R40:Limited evidence of a carcinogenic effect.
Safety Statements 
S53:Avoid exposure-obtain special instruction before use .
S22:Do not breathe dust .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
S45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible) .
WGK Germany  3
RTECS  KG4050000
8
HS Code  29372319
Safety Profile
Confirmed carcinogen with experimental carcinogenic, tumorigenic, and teratogenic data. Human reproductive effects by intramuscular route: menstrual cycle changes and disorders. Experimental reproductive effects. Mutation data reported. A steroid. When heated to decomposition it emits acrid smoke and irritating fumes. See also ESTRADIOL.
Hazardous Substances Data 50-50-0(Hazardous Substances Data)

Hazard Information

Material Safety Data Sheet(MSDS)

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