81-90-3 α,α-bis(4-hydroxyphenyl)-o-toluic acid
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cas

81-90-3 α,α-bis(4-hydroxyphenyl)-o-toluic acid

product Name α,α-bis(4-hydroxyphenyl)-o-toluic acid
Synonyms Phenolphthalin; 2-[bis(4-hydroxyphenyl)methyl]benzoate
Molecular Formula C20H15O4
Molecular Weight 319.3312
InChI InChI=1/C20H16O4/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/h1-12,19,21-22H,(H,23,24)/p-1
CAS Registry Number 81-90-3
EINECS 201-384-4
Molecular Structure 81-90-3 α,α-bis(4-hydroxyphenyl)-o-toluic acid
Boiling point 548.7°C at 760 mmHg
Flash point 299.7°C
Vapour Pressur 7.12E-13mmHg at 25°C
Hazard Symbols
Risk Codes
Safety Description
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