Phenolphthalein bisphosphate tetrasodium salt
SIAL/P9875 - ~95%
Synonym: Phenolphthalein diphosphate tetrasodium salt
CAS Number: 68807-90-9
Empirical Formula (Hill Notation): C20H12Na4O10P2
Molecular Weight: 566.21
MDL Number: MFCD00005907
Linear Formula: C20H12O10P2Na4
Product Type: Chemical
application(s) | diagnostic assay manufacturing hematology histology |
assay | ~95% |
form | powder |
impurities | Phenolphthalein, none detected |
5-10% solvent (actual content on label) | |
InChI | 1S/C20H16O10P2.4Na/c21-19 |
InChI key | HTMKLCRJVFFVDW-UHFFFAOYSA |
Quality Level | 200 ![]() |
SMILES string | [Na+].[Na+].[Na+].[Na+].[ |
solubility | water: 50 mg/mL, clear, colorless to faint yellow or tan |
storage temp. | −20°C |
Application: | 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 |
Packaging: | 1, 5, 25 g in poly bottle |
RIDADR | NONH for all modes of transport |
WGK Germany | WGK 3 |
Flash Point(F) | Not applicable |
Flash Point(C) | Not applicable |
Purity | ~95% |
Storage Temp. | −20°C |
UNSPSC | 12171500 |