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Molar mass: 318.328 g·mol −1 Appearance White powder ... Phenolphthalein did not change the taste of the wine and would change color when a base is added, making ...
The molecular formula C 20 H 14 O 4 (molar mass: 318.32 g/mol) may refer to: diphenyl isophthalate (CA number 744-45-6) diphenyl terephthalate (CAS number 1539-04-4) phenolphthalein (CAS number 77-09-8) resorcinol dibenzoate (CAS number 94-01-9) xestoquinone
Molar mass: 134.134 g·mol −1 Melting point: 75 to 77 °C (167 to 171 °F; 348 to 350 K) [1] ... Phenolphthalein. Tetrachlorophthalide. Butylphthalide. References
Molar mass: 148.1 g/mol Appearance white flakes ... Phenolphthalein can be synthesized by the condensation of phthalic anhydride with two equivalents of phenol under ...
Molar mass: 329.24 g/mol Appearance deep red crystals, sometimes small pellets, orange to dark red powder ... (along with phenolphthalein) that turns blue ...
Molar mass: 669.96 g·mol −1 Odor: odorless Density: 2.2 g/mL [1] ... Bromophenol blue is structurally related to phenolphthalein (a popular indicator). Color marker
1,10-Phenanthroline (phen) is a heterocyclic organic compound.It is a white solid that is soluble in organic solvents. The 1,10 refer to the location of the nitrogen atoms that replace CH's in the hydrocarbon called phenanthrene.
Molar mass: 171.34 g/mol (anhydrous) 189.355 g/mol (monohydrate) ... This allows the use of indicators such as phenolphthalein or thymolphthalein ...