CHEMICAL AND PHYSICAL PROPERTIES
Physical Description | Diethylstilbestrol is an odorless tasteless white crystalline powder. (NTP, 1992) |
---|---|
Color/Form | White crystalline powder |
Odor | Odorless |
Melting Point | 336 to 342 °F (NTP, 1992) |
Solubility | less than 1 mg/mL at 68 °F (NTP, 1992) |
LogP | 5.07 |
LogS | -4.35 |
Decomposition | When heated to decomposition it emits acrid smoke and fumes. |
Refractive Index | INDEX OF REFRACTION: 1.594 (ALPHA), 1.611 (BETA), 1.73 (GAMMA) |
Collision Cross Section | 175.64 Ų [M-H]- |
Kovats Retention Index | 2298 |
Other Experimental Properties | CIS-ISOMER TENDS TO REVERT TO TRANS-FORM |
SAFETY INFORMATION
Signal word | Danger |
---|---|
Pictogram(s) |
Exclamation Mark Irritant GHS07 Health Hazard GHS08 Environment GHS09 |
GHS Hazard Statements |
H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation H350:Carcinogenicity H410:Hazardous to the aquatic environment, long-term hazard |
Precautionary Statement Codes |
P202:Do not handle until all safety precautions have been read and understood. P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P273:Avoid release to the environment. P302+P352:IF ON SKIN: wash with plenty of soap and water. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. P308+P313:IF exposed or concerned: Get medical advice/attention. |
COMPUTED DESCRIPTORS
Molecular Weight | 268.3 g/mol |
---|---|
XLogP3 | 5.1 |
Hydrogen Bond Donor Count | 2 |
Hydrogen Bond Acceptor Count | 2 |
Rotatable Bond Count | 4 |
Exact Mass | 268.146329876 g/mol |
Monoisotopic Mass | 268.146329876 g/mol |
Topological Polar Surface Area | 40.5 Ų |
Heavy Atom Count | 20 |
Formal Charge | 0 |
Complexity | 286 |
Isotope Atom Count | 0 |
Defined Atom Stereocenter Count | 0 |
Undefined Atom Stereocenter Count | 0 |
Defined Bond Stereocenter Count | 1 |
Undefined Bond Stereocenter Count | 0 |
Covalently-Bonded Unit Count | 1 |
Compound Is Canonicalized | Yes |
PRODUCT INTRODUCTION
description
Diethylstilbestrol is an odorless tasteless white crystalline powder. (NTP, 1992)