111Category: | Pharmaceuticals and Biochemicals |
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CAS NO: | 77-09-8 | ||
EC NO: | 201-004-7 | ||
Molecular Formula: | C20H14O4 | ||
Molecular Weight: | 318.3287 | ||
Specification: | |||
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) | ||
Product description: White or yellowish-white crystals, odorless.Acid base indicator, laboratory reagent. Used medicinally as a cathartic. |
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Synonyms: | Phenolphthalein solution;3,3-bis(p-hydroxyphenyl)phthalide;,3-bis(4-hydroxyphenyl)-1(3H)-isobenzofuranore;3,3-bis(4-hydroxyphenyl)-2-benzofuran-1(3H)-one;2-[bis(4-hydroxyphenyl)methyl]benzoic acid;Phenolphthalien; | ||
Molecular Structure: |