analytical standard
Synonym(s): (±)-2,3-Dihydro-5,7-dihydroxy-2-(4-hydroxyphenyl)-4H-1-benzopyran-4-one; 4',5,7-Trihydroxyflavanone
Empirical Formula: C15H12O5
Formula Weight: 272.25
Linear Formula: C15H12O5
MDL Number: MFCD00006844
Purity: ≥95% (TLC)
Melting Point: 247-250 °C(lit.)
Storage: 2-8°C
Signal Word: Warning
Hazard statements: H315-H319-H335
Precautionary statements: P261-P305 + P351 + P338
Hazard Codes (Europe) : Xi
Risk Statements (Europe): 36/37/38
Safety Statements (Europe): 26-36
WGK Germany: 3