518-51-4 phenolphthalein sodium
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cas

518-51-4 phenolphthalein sodium

product Name phenolphthalein sodium
Synonyms Phenolphthalein sodium; 1(3H)-Isobenzofuranone, 3,3-bis(4-hydroxyphenyl)-, disodium salt; 1(3H)-Isobenzofuranone, 3,3-bis(4-hydroxyphenyl)-, sodium salt (1:2); disodium 2-[(4-oxidophenyl)(4-oxocyclohexa-2,5-dien-1-ylidene)methyl]benzoate
Molecular Formula C20H12Na2O4
Molecular Weight 362.2864
InChI InChI=1/C20H14O4.2Na/c21-15-9-5-13(6-10-15)19(14-7-11-16(22)12-8-14)17-3-1-2-4-18(17)20(23)24;;/h1-12,21H,(H,23,24);;/q;2*+1/p-2
CAS Registry Number 518-51-4
EINECS 208-254-6
Molecular Structure 518-51-4 phenolphthalein sodium
Boiling point 595.8°C at 760 mmHg
Flash point 328.1°C
Vapour Pressur 4.85E-15mmHg at 25°C
Hazard Symbols
Risk Codes
Safety Description
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