Phenolphthalein sodium

Base Information

• Chemical Name: Phenolphthalein sodium
• CAS No.: 518-51-4
• Deprecated CAS: 52404-53-2,1189449-21-5
• Molecular Formula: C₂₀H₁₂O₄*2Na
• Molecular Weight: 362.292
• Hs Code.: 29322985
• UNII: PV0O2930VH
• Wikidata: Q27286772
• Mol file: 518-51-4.mol

Synonyms:Phenolphthalein sodium;UNII-PV0O2930VH;PV0O2930VH;EINECS 208-254-6;1(3H)-Isobenzofuranone, 3,3-bis(4-hydroxyphenyl)-, sodium salt (1:2);C20H14O4.2Na;C20-H14-O4.2Na;PHENOLPHTHALEINDISODIUMSALT;Phenolphthaleinnatrium;SCHEMBL951287;PHENOLPHTHALEIN SODIUM [MI];MFCD00051414;PHENOLPHTHALEIN, DISODIUM SALT;CS-0453211;P0099;Q27286772;3,3-BIS(4-HYDROXYPHENYL)-1(3H)-ISOBENZOFURANONE DISODIUM SALT;Sodium 2-((4-oxidophenyl)(4-oxocyclohexa-2,5-dien-1-ylidene)methyl)benzoate;82583-77-5

Chemical Property of Phenolphthalein sodium

Chemical Property:

• Vapor Pressure: 4.85E-15mmHg at 25°C
• Melting Point: >250°C
• Boiling Point: 595.8°C at 760 mmHg
• PKA: 9.1(at 25℃)
• Flash Point: 328.1°C
• PSA: 80.26000
• LogP: 2.69090
• Storage Temp.: Amber Vial, Refrigerator, Under inert atmosphere
• Solubility.: Solubility Soluble in water, ethanol
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 4
• Rotatable Bond Count: 2
• Exact Mass: 362.05309742
• Heavy Atom Count: 26
• Complexity: 536

Purity/Quality:

98%,99%, ^*data from raw suppliers

PhenolphthaleinDisodiumSalt(>90%) ^*data from reagent suppliers

Safty Information:

• Statements: 36/37/38
• Safety Statements: 24/25

MSDS Files:

SDS file from LookChem

Total 1 MSDS from other Authors

Useful:

• Canonical SMILES: C1=CC=C(C(=C1)C(=C2C=CC(=O)C=C2)C3=CC=C(C=C3)[O-])C(=O)[O-].[Na+].[Na+]

Technology Process of Phenolphthalein sodium

There total 3 articles about Phenolphthalein sodium which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield:

phenolphthalein (77-09-8) → phenolphthalein disodium salt (518-51-4,2382-55-0,82583-77-5)

Guidance literature:

With sodium hydroxide; In dimethyl sulfoxide;

Reference yield:

phenolphthalin (81-90-3) → phenolphthalein disodium salt (518-51-4,2382-55-0,82583-77-5)

Guidance literature:

With sodium hydroxide;

Reference yield:

phenolphthalin (81-90-3) + furan-2,3,5(4H)-trione pyridine (1:1) → phenolphthalein disodium salt (518-51-4,2382-55-0,82583-77-5)

Guidance literature:

Eindampfen der filtrierten Fluessigkeit;

upstream raw materials:

phenolphthalin

phenolphthalein

Downstream raw materials:

1,4di-<4-<3-(4-hydroxyphenyl)phtalid-3-yl>phenoxy>tetrachlorobenzene

Refernces