1(3H)-Isobenzofuranone,3,3-bis[4-(phosphonooxy)phenyl]-, tetrasodium salt (9CI); Phenolphthalein,bis(dihydrogen phosphate), tetrasodium salt (7CI); Phenolphthalein,diphosphate, tetrasodium salt (6CI)
Molecular Formula:
C20H16 O10 P2 . 4 Na
Molecular Weight:
602.2404
EINECS:
272-326-3
Melting Point:
300ºC
Solubility:
Stability
Stable. Hygroscopic. Incompatible with strong oxidizing agents.