- 5-beta-Ergosta-2,24-dien-26-oic acid, 5,6-beta-epoxy-4-beta,22,27-trihydroxy-1-oxo-, delta-lactone, (20S,22R)
- Withaferine A
Registry Numbers and Inventories.
S: 22 36/37
Melting point, °C
Vapor pressure, mmHg
1.9E-21 925 C)
1.28 g/cm3 (20 C)
Solubility in water
Partition coefficient, pKow
Hazards and Protection.
Keep container tightly closed. Keep container in a cool, well-ventilated area. Do not store above 4 C.
Splash goggles. Full suit. Boots. Gloves. Suggested protective clothing might not be sufficient; consult a specialist BEFORE handling this product.
Use appropriate tools to put the spilled solid in a convenient waste disposal container.
Stable at normal temperatures and pressures.
Use dry chemical powder, water spray, fog or foam. Do not use water jet. Wear positive pressure SCBA and full turnout gear.
May be combustible at high temperature.
Possible cancer hazard. Contains material that may cause cancer or heritable genetic effects based on animal data.
Do NOT induce vomiting unless directed to do so by medical personnel. Never give anything by mouth to an unconscious person. If large quantities of this material are swallowed, call a physician immediately. Loosen tight clothing such as a collar, tie, belt or waistband.
If inhaled, remove to fresh air. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. Get medical attention.
In case of contact, immediately flush skin with plenty of water. Remove contaminated clothing and shoes. Wash clothing before reuse. Thoroughly clean shoes before reuse. Get medical attention.
Check for and remove any contact lenses. In case of contact, immediately flush eyes with plenty of water for at least 15 minutes. Get medical attention.