analytical standard
Synonym(s): Acid Blue 3 calcium salt; Acid Blue V calcium salt; Food Blue 5; Patent Blue V hemicalcium salt
Empirical Formula: C27H31N2O7S2 -+ 0.5Ca
Formula Weight: 579.71
Linear Formula: C27H31N2O7S2 -+ 0.5Ca
MDL Number: MFCD00038746
Purity: ≥97.0% (HPLC)
Beilstein Registry Number: 4108121
RTECS No.: KH2752000