CAS: 77-09-8 - 1(3H)-Isobenzofuranone, 3,3-bis(4-hydroxyphenyl)-

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

InChI key: InChIKey=KJFMBFZCATUALV-UHFFFAOYSA-N

SMILES: O=C1OC(C2=CC=C(O)C=C2)(C3=CC=C(O)C=C3)C=4C=CC=CC14

Synonyms:

• 3,3-Bis (P-Hydroxy-Phenyl)-Phthalide
• 3,3-Bis(4-hydroxyphenyl)-1-(3H)-isobenzofuranone
• 3,3-Bis(4-hydroxyphenyl)-2-benzofuran-1-one
• 3,3-Bis(4-hydroxyphenyl)phthalide
• 3,3-Bis(p-hydroxyphenyl)phthalide
• 3,3-Bis-(4-hydroxy-phenyl)-3H-isobenzofuran-1-one
• Euchessina
• Fenolftaleina
• Isobenzofuran-1(3H)-One, 3,3-Bis(4-Hydroxyphenyl)-
• Koprol
• Laxogen
• Lilo
• Nsc 10464
• Nsc 215214
• Phenolphtaleine
• Phenolphthalein
• Phenophthalein
• Phthalimetten
• Phthalin
• Purga
• Purgen
• Purgophen
• Px 0520-1
• Spulmako-lax
• Trilax
• Ty 9

Phenolphthalein

CAS: 77-09-8

• Formula: C₂₀H₁₄O₄
• Purity: >98.0%(T)
• Color and Shape: White to Almost white powder to crystal
• Molecular weight: 318.33

Phenolphthalein (1% in ca. 85% Ethanol) [for Titration]

CAS: 77-09-8

• Formula: C₂₀H₁₄O₄
• Color and Shape: Colorless clear liquid
• Molecular weight: 318.33

Phenolphthalein (0.04% in ca. 40% Ethanol) [for pH Determination]

CAS: 77-09-8

• Formula: C₂₀H₁₄O₄
• Color and Shape: Colorless clear liquid
• Molecular weight: 318.33

Phenolphthalein, 0.5% w/v in alcohol

CAS: 77-09-8

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. …

• Formula: C₂₀H₁₄O₄
• Purity: 0.5%
• Color and Shape: Clear colorless, Liquid
• Molecular weight: 318.33

Phenolphthalein, ACS

CAS: 77-09-8

Phenolphthalein is widely used as an indicator in acid-base titrations, water treatment applications. Due to …

• Formula: C₂₀H₁₄O₄
• Molecular weight: 318.33

Phenolphthalein, 98%

CAS: 77-09-8

Phenolphthalein is widely used as an indicator in acid-base titrations, water treatment applications. Due to …

• Formula: C₂₀H₁₄O₄
• Purity: 98%
• Color and Shape: White to cream, Crystals or powder or crystalline powder
• Molecular weight: 318.33

Phenolphthalein M.P. RS

CAS: 77-09-8

• Formula: C₂₀H₁₄O₄
• Color and Shape: Powder
• Molecular weight: 318.3228

Phenolphthalein

CAS: 77-09-8

Phenolphthalein (Phthalin): Colorless in acid, turns pink-red in alkaline solutions. Used as acid-base indicator and …

• Formula: C₂₀H₁₄O₄
• Purity: 99.89%
• Color and Shape: White Solid Crystalline
• Molecular weight: 318.32

Phenolphthalein pH indicator solution

CAS: 77-09-8

• Formula: C₂₀H₁₄O₄
• Purity: 99%
• Color and Shape: Solid
• Molecular weight: 318.3228

Phenolphthalein, BP, Ph. Eur. grade

CAS: 77-09-8

• Formula: C₂₀H₁₄O₄
• Purity: 98.0 - 101.0 % (dried basis)
• Color and Shape: Almost white powder
• Molecular weight: 318.33

Phenolphthalein, 98%

CAS: 77-09-8

• Formula: C₂₀H₁₄O₄
• Purity: ≥ 98.0%
• Color and Shape: White to off-white powder
• Molecular weight: 318.33

Phenolphthalein (0.1% in ca. 90% Ethanol) [for Titration]

CAS: 77-09-8

• Formula: C₂₀H₁₄O₄
• Color and Shape: Colorless clear liquid
• Molecular weight: 318.33

Phenolphthalein

CAS: 77-09-8

• Formula: C₂₀H₁₄O₄
• Color and Shape: Neat
• Molecular weight: 318.32

Phenolphthalein

CAS: 77-09-8

• Formula: C₂₀H₁₄O₄
• Color and Shape: Neat
• Molecular weight: 318.32

Phenolphthalein, ACS grade

CAS: 77-09-8

• Formula: C₂₀H₁₄O₄
• Color and Shape: White to off-white crystalline powder
• Molecular weight: 318.33

Phenolphthalein

CAS: 77-09-8

• Formula: C₂₀H₁₄O₄
• Molecular weight: 318.33

Phenolphthalein (0.04% Solution in Ethanol)

CAS: 77-09-8

Applications Phenolphthalein 0.04% Solution in Ethanol can be used as an inhibitor and pH indicator. …

• Formula: C₂₀H₁₄O₄
• Color and Shape: Single Solution
• Molecular weight: 318.32

Phenolphthalein

CAS: 77-09-8

Applications Phenolphthalein can be used as an inhibitor and pH indicator. It also induces centrosome …

• Formula: C₂₀H₁₄O₄
• Color and Shape: Neat
• Molecular weight: 318.32

Phenolphthalein extrapure AR, ACS, ExiPlus, Multi-Compendial, 99%

CAS: 77-09-8

• Formula: C₂₀H₁₄O₄
• Purity: min. 99%
• Color and Shape: White to pale yellow, Powder, Clear
• Molecular weight: 318.33

Phenolphthalein Indicator 0.5% Soln in Ethanol

CAS: 77-09-8

• Formula: C₂₀H₁₄O₄
• Color and Shape: Clear, Colourless to slight pale yellow, Liquid
• Molecular weight: 318.32