DY19017
4070-80-8
223-781-1
C22H40O4.Na
sodium octadecyl fumarate
Index Name | Specifications |
Appearance | White or almost white powder |
Identification | IR |
Saponification value | 142.2 to 146.0 |
Water | 5.0%Max |
Lead | 10ppm Max |
Heavy metals | 20ppm Max |
Sodium stearyl | 0.25% Max |
Stearyl alcohol | 0.5% Max |
Related substance | Any impurities 0.5% Max |
Total impurities 5.0% Max | |
Organic volatile impurities | Meet the requirement |
Residual solvents | Meet the requirement |
Assay | 99.0 to 101.5% |
Index Name | Specifications |
Appearance | White or almost white powder |
Identification | IR |
Saponification value | 142.2 to 146.0 |
Water | 5.0%Max |
Lead | 10ppm Max |
Heavy metals | 20ppm Max |
Sodium stearyl | 0.25% Max |
Stearyl alcohol | 0.5% Max |
Related substance | Any impurities 0.5% Max |
Total impurities 5.0% Max | |
Organic volatile impurities | Meet the requirement |
Residual solvents | Meet the requirement |
Assay | 99.0 to 101.5% |
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