PIPES disodium salt
SIGMA/P3768 - ≥99% (titration)
Synonym: 1,4-
CAS Number: 76836-02-7
Empirical Formula (Hill Notation): C8H16N2Na2O6S2
Molecular Weight: 346.33
EC Number: 278-562-3
MDL Number: MFCD00064349
Linear Formula: C8H16N2Na2O6S2
Product Type: Chemical
| application(s) | diagnostic assay manufacturing |
| assay | ≥99% (titration) |
| form | crystalline powder |
| InChI | 1S/C8H18N2O6S2.2Na/c11-17 |
| InChI key | GMHSTJRPSVFLMT-UHFFFAOYSA |
| pKa (25 °C) | 6.8 |
| Quality Level | 200 ![]() |
| SMILES string | [Na+].[Na+].[O-]S(=O)(=O) |
| solubility | water: 0.5 g/mL, clear, colorless |
| useful pH range | 6.1-7.5 |
| Packaging: | 1 kg in poly bottle |
| Packaging: | 25, 100, 250, 500 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 | ≥99% (titration) |
| UNSPSC | 12161700 |

