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Phenolphthalein
SpectraBase Compound ID 2gvWGs8t667
InChI InChI=1S/C20H14O4/c21-15-9-5-13(6-10-15)20(14-7-11-16(22)12-8-14)18-4-2-1-3-17(18)19(23)24-20/h1-12,21-22H
InChIKey KJFMBFZCATUALV-UHFFFAOYSA-N
Mol Weight 318.33 g/mol
Molecular Formula C20H14O4
Exact Mass 318.089209 g/mol

Raman Spectrum

Raman Spectrum

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SpectraBase Spectrum ID FuaJiw2ZvNr
Name Phenolphthalein
Source of Sample Frey Scientific Company
Catalog Number 579618
Lot Number AD-1100
CAS Registry Number 77-09-8
Compound Type Pure
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Formula C20H14O4
InChI InChI=1S/C20H14O4/c21-15-9-5-13(6-10-15)20(14-7-11-16(22)12-8-14)18-4-2-1-3-17(18)19(23)24-20/h1-12,21-22H
InChIKey KJFMBFZCATUALV-UHFFFAOYSA-N
Raman Corrections Referenced to internal white light source; 180 degree backscatter
Raman Laser Source Nd:YAG
SMILES Oc1ccc(C2(c3ccc(cc3)O)c3ccccc3C(O2)=O)cc1
Source of Spectrum Forensic Spectral Research
Synonyms 3,3-Bis(4-hydroxyphenyl)-1(3H)-isobenzofuranone
Technique FT-Raman