P9875

Phenolphthaleinbisphosphat Tetranatriumsalz

≥92.5% purity, powder

• Synonym(e): Phenolphthalein-diphosphat Tetranatriumsalz
• Lineare Formel: C₂₀H₁₂O₁₀P₂Na₄
• CAS-Nummer: 68807-90-9
• Molekulargewicht: 566.21
• MDL-Nummer: MFCD00005907
• UNSPSC-Code: 12171500
• PubChem Substanz-ID: 329820357
• NACRES: NA.47

Eigenschaften

• product name: Phenolphthaleinbisphosphat Tetranatriumsalz, ~95%
• Assay: ~95%
• Qualitätsniveau: 200
• Form: powder
• Verunreinigungen: Phenolphthalein, none detected; 5-10% solvent (actual content on label)
• Löslichkeit: water: 50 mg/mL, clear, colorless to faint yellow or tan
• Anwendung(en): diagnostic assay manufacturing; hematology; histology
• Lagertemp.: −20°C
• SMILES String: [Na+].[Na+].[Na+].[Na+].[O-]P([O-])(=O)Oc1ccc(cc1)C2(OC(=O)c3ccccc23)c4ccc(OP([O-])([O-])=O)cc4
• InChI: 1S/C20H16O10P2.4Na/c21-19-17-3-1-2-4-18(17)20(28-19,13-5-9-15(10-6-13)29-31(22,23)24)14-7-11-16(12-8-14)30-32(25,26)27;;;;/h1-12H,(H2,22,23,24)(H2,25,26,27);;;;/q;4*+1/p-4
• InChIKey: HTMKLCRJVFFVDW-UHFFFAOYSA-J

Beschreibung

Anwendung

Phenolphthalein bisphosphate tetrasodium salt has been used as a component of modified Baird Parker (BP) agar to determine the expression of phosphatases of Staphylococcus aureus ATCC12600. It has also been used as a component of modified Tryptose phosphate/phenolphthalein/methyl green (M-TPMG) agar to detect enteroinvasive Escherichia coli (EIEC) apyrase activity.

Sicherheitshinweise

• Lagerklassenschlüssel: 11 - Combustible Solids
• WGK: WGK 3
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable