Diethylstilbestrol CAS NO.56-53-1

Diethylstilbestrol Chemical Properties
Melting point     170-172 °C(lit.)
Boiling point     351.51°C (rough estimate)
density     1.1096 (rough estimate)
refractive index     1.4800 (estimate)
storage temp.     0-6°C
solubility     methanol: 0.1 g/mL, clear, faintly yellow
pka    pKa 9.02(H2O t=25 I=0.025) (Uncertain)
form     Crystalline Powder
color     White to almost white
Water Solubility     PRACTICALLY INSOLUBLE
Merck     13,3155
BRN     2056095
Stability:    Isomerizes rapidly in Benzene, Chloroform, and Ether. Keep Shielded from light.
CAS DataBase Reference    56-53-1(CAS DataBase Reference)
NIST Chemistry Reference    Diethylstilbesterol(56-53-1)
IARC    1 (Vol. 21, Sup 7, 100A) 2012
EPA Substance Registry System    Diethylstilbestrol (56-53-1)                         

Diethylstilbestrol Basic information
Product Name:    Diethylstilbestrol
Synonyms:    neo-oestranol1;neo-oestranoli;New-Estranol 1;NSC-3070;OeKolp;Oestrol vetag;oestrolvetag;Oestromenin
CAS:    56-53-1
MF:    C18H20O2
MW:    268.35
EINECS:    200-278-5
Mol File:    56-53-1.mol          

Safety Information
Hazard Codes     T,N
Risk Statements     45-61-36/37/38-51/53-40
Safety Statements     53-36/37/39-45-60-61-36/37
RIDADR     UN 3077 9/PG 3
WGK Germany     3
RTECS     WJ5600000
F     10
HazardClass     6.1(b)
PackingGroup     III
HS Code     29072990
Hazardous Substances Data    56-53-1(Hazardous Substances Data)
Toxicity    LD50 oral in rat: > 3gm/kg