ChemIndex - A free chemical CAS search databaseToocle Global|ChemNet Global|ChemNet China|China Chemical Network|ChemNet Korea
56-53-1 Diethylstilbestrol | 
			    |
| Chemical Name | Diethylstilbestrol | 
| Synonyms | Stilboestrol;a,a-Diethyl-4,4-Stilbenediol Carc.;Atovaquone;4,4'-(3E)-hex-3-ene-3,4-diyldiphenol;4,4'-(3Z)-hex-3-ene-3,4-diyldiphenol;diethylstilbestrol, mixture of cis and trans;;Diethylstilbestrol,mixture of cis and trans;Diethylstilbestrol BP | 
| Molecular Formula | C18H20O2 | 
| Molecular Weight | 268.3502 | 
| InChl | InChI=1/C18H20O2/c1-3-17(13-5-9-15(19)10-6-13)18(4-2)14-7-11-16(20)12-8-14/h5-12,19-20H,3-4H2,1-2H3/b18-17- | 
| CAS Registry Number | 56-53-1;6898-97-1 | 
| EINECS | 200-278-5 | 
| Molecular Structure | ![]()  | 
			    
| Density | 1.107g/cm3 | 
| Melting Point | 169-175℃ | 
| Boiling Point | 407.1°C at 760 mmHg | 
| Refractive Index | 1.603 | 
| Flash Point | 187°C | 
| Water Solubility | PRACTICALLY INSOLUBLE | 
| Vapour Pressur | 3.29E-07mmHg at 25°C | 
| Hazard Symbols | |
| Risk Codes | R40||R45||R61||R36/37/38||R51/53:; | 
			    
| Safety Description | S36/37/39||S45||S53||S60||S61:; | 
			    
| MSDS | |