Sigma Mes Hemisodium Salt, =98% (Titration), 25 G, Each

Details:

Specifications synonyms: 2-(n-morpholino)ethanesulfonic acid hemisodium salt; 4-morpholineethanesulfonic acid hemisodium saltformula: c6h13no4s·0.5Naformula weight: 206.73Cas no.: 117961-21-4Purity: ≥98% (titration)assay: ≥98% (titration)cation traces: pb: ≤5 ppmimpurities: ≤8% water content (karl fischer)pka: 6.1Useful ph range: 5.5 - 6.7