Polysucrose 400
Ficoll 400
cas:26873-85-8
Polysucrose 400 Ficoll 400
ycgcsale58@yccreate.com
cas:26873-85-8
Identification Positive Positive
Specific rotation +53.0?~+59.0? +57.0?
Intrinsic viscosity 14.0~20.0 17.0
Molecular weight distribution by GPC Conform standard Conform
Loss on drying ≤6.0% 1.0%
pH (10% aqueous solution) 7.0~9.0 8.0
Sulfated ash ≤0.3% <0.2%
Chloride ≤500ppm 75ppm
Ammonium (NH4): ≤50ppm <50ppm
Heavy metals (Pb) ≤10ppm <10ppm
Sterilization test Corresponding Corresponding
Appearance White odorless powder White odorless powder