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Phenolphthalien Disodium Salt

Phenolphthalien Disodium Salt

CAS Number: 518-51-4

Molecular Formula: C20H12Na2O4

Purity: Phenolphthalien Disodium Salt 95% purity

About the product

Phenolphthalein Disodium Salt (CAS 518-51-4) is a vital pH indicator in the API intermediates market, where its high water solubility is leveraged by CDMOs for high-precision acid-base titrations and complex custom synthesis services. 3,3-Bis(4-hydroxyphenyl)phthalide disodium salt remains a staple for a bulk chemical ...

Phenolphthalien Disodium Salt Specifications

CAS Number

518-51-4

Molecular Formula

C20H12Na2O4

Molecular Weight

362.29 g/mol

IUPAC Name

disodium;2-[(4-oxidophenyl)-(4-oxocyclohexa-2,5-dien-1-ylidene)methyl]benzoate

Canonical SMILES

[Na+].[Na+].[O-]c1ccc(cc1)C(=C3C=CC(=O)C=C3)c2c(cccc2)C(=O)[O-]

InChI Key

HAWFSFZXNWBZRU-UHFFFAOYSA-L

PubChem CID

68206

EINECS Number

208-254-6

MDL Number

MFCD00051414

HSN No

29322985

Frequently Asked Questions

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