pKa (25oC): 10.4. The working pH range in aqueous solution is 9.7-11.1
Common Name: 3-(Cyclohexylamino)-1 propanesulphonic acid
CAS Number: 1135-40-6
Molecular Weight: 221.3
Chemical Formula: C9H19NO3S
Solubility: Water
Storage Temperature: Room Temperature
Storage Conditions: Room Temperature
Appearance: White powder
Assay: 99.0 %
Identification: Pass
Loss on Drying (3HRS @ 105 oC): 0.5 %
pH (1% in H2O): 4.9 – 6.0
PKa @ 25C: 10.3 – 10.5
Solubility: Clear and Complete
UV Absorbance 260nm (1 mol/L, 1cm ): 0.04
UV Absorbance 280nm (1 mol/L, 1cm ): 0.02
Shipping Weight: 2.2699 lbs
Shipping Dimensions: 4.88 x 7.25 x 4.88
Research or further manufacturing use only, not for food or drug use.