| Product Identification | Back to Contents | 【Product Name】
Diethylstilbestrol | 【Synonyms】
(E)-alpha,beta-Diethylstilbene-4,4'-diol
Stilboestrol | 【CAS】
56-53-1 | 【Formula】
C18H20O2 | 【Molecular Weight】
268.36 | 【EINECS】
200-278-5 | 【RTECS】
WJ5600000 | 【RTECS Class】
Agricultural Chemical and Pesticide; Tumorigen; Drug; Mutagen; Reproductive Effector; Human Data; Hormone; Natural Product | 【Merck】
12,3177 | 【Beilstein/Gmelin】
2056095 | 【Beilstein Reference】
4-06-00-06856 |
| Physical and Chemical Properties | Back to Contents | 【Appearance】
Odorless tasteless white crystalline powder. | 【Solubility in water】
Insoluble | 【Melting Point】
169-172 | 【Boiling Point】
407 | 【Partition Coefficient】
5.07 | 【Usage】
Therap cat: estrogen. | 【Refractive Index】
1.5299 |
| First Aid Measures | Back to Contents | 【Ingestion】
If victim is conscious and alert, give 2-4 cupfuls of milk or water. Never give anything by mouth to an unconscious person. Get medical aid. | 【Inhalation】
Remove from exposure to fresh air immediately. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. Get medical aid. | 【Skin】
Get medical aid. Flush skin with plenty of soap and water for at least 15 minutes while removing contaminated clothing and shoes. | 【Eyes】
Flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids. Get medical aid. |
| Handling and Storage | Back to Contents | 【Storage】
Store in a cool, dry place. Store in a tightly closed container. | 【Handling】
Wash thoroughly after handling. Use only in a well ventilated area. Minimize dust generation and accumulation. Avoid contact with eyes, skin, and clothing. Avoid ingestion and inhalation. |
| Hazards Identification | Back to Contents | 【Inhalation】
Inhalation of dust may cause respiratory tract irritation. | 【Skin】
May cause skin irritation. Causes glandular system effects by skin contact. | 【Eyes】
May cause eye irritation. | 【Ingestion】
May cause irritation of the digestive tract. Ingestion causes human reproductive effects. |
| Exposure Controls/Personal Protection | Back to Contents | 【Personal Protection】
Eyes: Wear appropriate protective eyeglasses or chemical safety goggles as described by OSHA's eye and face protection regulations in 29 CFR 1910.133 or European Standard EN166. Skin: Wear appropriate protective gloves to prevent skin exposure. Clothing: Wear appropriate protective clothing to prevent skin exposure. | 【Respirators】
Follow the OSHA respirator regulations found in 29CFR 1910.134 or European Standard EN 149. Always use a NIOSH or European Standard EN 149 approved respirator when necessary. | 【Exposure Effects】
May cause liver and kidney damage. |
| Fire Fighting Measures | Back to Contents | 【Fire Fighting】
Wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH (approved or equivalent), and full protective gear. To extinguish fire use water spray, dry chemical, carbon dioxide, or chemical foam. | 【Fire Potential】
This material is probably combustible. |
|
| Company Name: |
J & K SCIENTIFIC LTD. |
| Tel: |
010-82848833 400-666-7788 |
| Fax: |
86-10-82849933 |
| WebSite: |
http://www.jkchemical.com |
|