Product Datasheet and Specification
00736
CHES (bioreagent) 99%
2-(Cyclohexylamino) ethanesulphonic acid
CAS : 103-47-9
HS Code : 2921.30900
Molecular Formula : C8H17NO3S
Molecular Weight : 207.29
Shelf Life : 60 Months
Specifications
Appearance
White powder |
Assay (alkalimetric; on anhydrous basis)
Min 99% |
Identity (IR)
Passes test |
UV absorbance (at 250 nm; 50 g/l; 1 cm; water)
Max 0.05 |
Chloride (Cl)
Max 0.005% |
Sulphate (SO4)
Max 0.025% |
Heavy metal (as Pb)
Max 0.0005% |
Sodium (Na)
Max 0.005% |
Loss on drying (at 105°C)
Max 1.0% |