CAS: 518-51-4 - phenolphthalein sodium

Formula: C₂₀H₁₂Na₂O₄

InChI: InChI=1S/C20H14O4.2Na/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=ITFMAAFOWXITGW-UHFFFAOYSA-N

SMILES: [Na].O=C1OC(C2=CC=C(O)C=C2)(C3=CC=C(O)C=C3)C=4C=CC=CC14

Synonyms:

• 1(3H)-Isobenzofuranone, 3,3-bis(4-hydroxyphenyl)-, disodium salt
• 1(3H)-Isobenzofuranone, 3,3-bis(4-hydroxyphenyl)-, sodium salt (1:2)
• Disodium 2-[(4-Oxidophenyl)(4-Oxocyclohexa-2,5-Dien-1-Ylidene)Methyl]Benzoate
• Phenolphthalein, disodium salt

Phenolphthalein Disodium Salt (Water soluble)

CAS: 518-51-4

• Formula: C₂₀H₁₂Na₂O₄
• Color and Shape: Red to Dark blue to Black powder to crystal
• Molecular weight: 362.29

PHENOLPHTHALEIN DISODIUM SALT

CAS: 518-51-4

• Formula: C₂₀H₁₂Na₂O₄
• Purity: ≥95%
• Color and Shape: Solid
• Molecular weight: 362.2864

Phenolphthalein Disodium Salt (>90%)

CAS: 518-51-4

Stability Hygroscopic, Light Sensitive Applications Phenolphthalein disodium salt, 95%, pure (cas# 518-51-4) is a useful …

• Formula: C₂₀H₁₂Na₂O₄
• Purity: >90%
• Color and Shape: Very Dark Purple Solid
• Molecular weight: 362.29

Phenolphthalein disodium salt

CAS: 518-51-4

Phenolphthalein disodium salt is a pH indicator that changes color at a certain pH level. …

• Formula: C₂₀H₁₂Na₂O₄
• Purity: Min. 95%
• Molecular weight: 362.29 g/mol