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~95%
Synonym(s): Phenolphthalein diphosphate tetrasodium salt
Empirical Formula: C20H12Na4O10P2
Formula Weight: 566.21
Linear Formula: C20H12O10P2Na4
MDL Number: MFCD00005907
Purity: ~95%
Storage: −20°C
WGK Germany: 3