European Pharmacopoeia (EP) Reference Standard
Synonym(s): β-Estradiol hemihydrate; 1,3,5-Estratriene-3,17β-diol; 3,17β-Dihydroxy-1,3,5(10)-estratriene
Empirical Formula: C18H24O2 -+ 0.5H2O
Formula Weight: 281.39
Linear Formula: C18H24O2 -+ 0.5H2O
MDL Number: MFCD23102821
Beilstein Registry Number: 1914275
Signal Word: Danger
Hazard statements: H351-H360Fd-H362
Precautionary statements: P201-P263-P281-P308 + P313
Hazard Codes (Europe) : T
Risk Statements (Europe): 60-63-40-64
Safety Statements (Europe): 53-36/37-45
WGK Germany: 3