Phenolththalein disodium salt
Phenolththalein disodium salt (CAS 518-51-4) supplier Zemixal. Request a quote with price, lead time and documents. Part of our Carbohydrates & Sugars range.
About Phenolththalein disodium salt
Zemixal supplies Phenolththalein disodium salt within its life Science & Biochemicals portfolio. Key data (≥90%): CAS 518-51-4, formula C20H12Na2O4 and molar mass 362.3 g/mol. It is described as dark brown to dark purple solid.
Typical applications
- Glycobiology research
- Microbiology media
- Biochemical assays
Storage and safety notes
No GHS classification is recorded for this item, but handle it with normal laboratory care.
Standard pack sizes are 25 g and 100 g, and custom quantities are quoted on request. Every shipment includes a batch certificate of analysis and a 16-section SDS. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.
Typical uses
- Glycobiology research
- Microbiology media
- Biochemical assays
Applications
Specifications and identifiers
| Product name | Phenolththalein disodium salt |
|---|---|
| Catalogue number | ZX-002549 |
| CAS number | 518-51-4 |
| IUPAC name | disodium;2-[(4-oxidophenyl)-(4-oxocyclohexa-2,5-dien-1-ylidene)methyl]benzoate |
| Molecular formula | C20H12Na2O4 |
| Molar mass | 362.3 g/mol |
| Exact mass | 362.0531 |
| Purity / assay | ≥90% |
| Physical form | Solid |
| Appearance | Dark brown to dark purple solid |
| H-bond donors / acceptors | 0 / 4 |
| Topological polar surface area | 80.3 Ų |
| HS code | 29420090 |
| InChIKey | HAWFSFZXNWBZRU-UHFFFAOYSA-L |
| SMILES | C1=CC=C(C(=C1)C(=C2C=CC(=O)C=C2)C3=CC=C(C=C3)[O-])C(=O)[O-].[Na+].[Na+] |
| PubChem CID | 2735116 |
| Synonyms | Phenolphthalein sodium, 1(3H)Isobenzofuranone, 3,3bis(4hydroxyphenyl), disodium salt, 1(3H)Isobenzofuranone, 3,3bis(4hydroxyphenyl), sodium salt (1:2), Phenolphthalein disodium salt, 1(3H)-Isobenzofuranone, 3,3-bis(4-hydroxyphenyl)-, sodium salt (1:2), Phenolphthaleinnatrium, phenolphthalein sodium salt, Sodium 2-((4-oxidophenyl)(4-oxocyclohexa-2,5-dien-1-ylidene)methyl)benzoate |
Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.
Safety and GHS hazards
No GHS classification is on file for this item. Handle it as an unknown laboratory chemical and request the SDS with your quotation.
Pack sizes
| 25 g | Quoted on request | |
| 100 g | Quoted on request |
Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.
Questions about Phenolththalein disodium salt
Which CAS number identifies Phenolththalein disodium salt?
What are the formula and molar mass of Phenolththalein disodium salt?
What grade and pack sizes are available for Phenolththalein disodium salt?
Which documents come with Phenolththalein disodium salt?
Can Zemixal ship Phenolththalein disodium salt to my country?
Related products
More in Carbohydrates & Sugars
Have a list of compounds to price?
Paste up to 200 CAS numbers into Bulk CAS lookup, or send one enquiry for everything in your quote list. We reply with price, lead time and documents.