Free release

108321-15-9 phenolphthalein monophosphate disodium

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Product Name phenolphthalein monophosphate disodium
CAS No. 108321-15-9
Synonyms disodium 4-[1-(4-hydroxyphenyl)-3-oxo-1,3-dihydro-2-benzofuran-1-yl]phenyl phosphate
InChI InChI=1/C20H15O7P.2Na/c21-15-9-5-13(6-10-15)20(18-4-2-1-3-17(18)19(22)26-20)14-7-11-16(12-8-14)27-28(23,24)25;;/h1-12,21H,(H2,23,24,25);;/q;2*+1/p-2
Molecular Formula C20H13Na2O7P
Molecular Weight 442.2663
Boiling point 664.2°C at 760 mmHg
Flash point 355.5°C