Description
Description
HEPES Potassium Salt ≥99.5% Titration ≥99.5% Titration 100 Gram
Synonym: 4-(2-Hydroxyethyl)piperazine-1-ethanesulfonic acid potassium salt, N-(2-Hydroxyethyl)piperazine-N′-(2-ethanesulfonic acid) potassium salt
- CAS Number 82207-62-3
- Empirical Formula (Hill Notation) C8H17KN2O4S
- Molecular Weight 276.39
- MDL number MFCD00043438
- PubChem Substance ID 24895405
- NACRES NA.25
| Quality Level | 200 |
| assay | ≥99.5% (titration) |
| useful pH range | 6.8 – 8.2 |
| pKa | 7.5 |
| SMILES string | [K+].OCCN1CCN(CC1)CCS([O-])(=O)=O |
| InChI | 1S/C8H18N2O4S.K/c11-7-5-9-1-3-10(4-2-9)6-8-15(12,13)14;/h11H,1-8H2,(H,12,13,14);/q;+1/p-1 |
| InChI key | KWURIFKZTJGMFD-UHFFFAOYSA-M |
Eyeshields, Gloves, type N95 (US)
RIDADR NONH for all modes of transport
WGK Germany 3
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