betamethasone valerate, 2152-44-5

Chinese name: betamethasone valerate
english name: Betamethasone 17-valerate
chinese alias: betamethasone Valerate
english alias: Betamethasone 17-valerate;Betamethasone valerate;Betamethasone 17-Valerate;
CAS No:2152-44-5
chemical formula: C27H37FO6
molecular weight:476.58
density:1.24g/cm3
boiling point:598.9°C at 760 mmHg
flash Point:316°C
vapor pressure: 7.72 E-17mmHgat25 °C
Refractive index:1.56
stability: Materialwillreleasephosphinegaswhenwetorincontactwithacidsandthisgasismoderatelyexplosivewhenexposedtoflame.
Dangerous Goods Transport No: UN 2811
hazard Category Code: r48: Risk of serious damage to health by prolonged exposure.
Dangerous Goods Signs: xn: Hazardous substances
safety instructions: s22: Do not breathe dust. S24/25: Prevent skin and eye contact.
Storage conditions: 2-8 ℃

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