CAPS, Biotechnology Grade
CAP603.50
Product Description
[3-(Cyclohexamino)-1-propanesulfonic acid]
CAS Number: [1135-40-6]
C9H19NO3S
MW: 221.32
Purity (HPLC): min. 99%
pH (1% in water): 4.9 - 6.0
pKa: 10.2 - 10.6
Appearance: white powder
Solubility (1M inwater): clear/ complete
Loss on drying: max. 1.0%
Heavy metals (as Pb): max. 5ppm