Ferulic Acid powder Chemical Properties
Melting point:168-172 °C(lit.)
Boiling point:250.62°C (rough estimate)
Density:1.316(20.0000℃)
refractive index:1.5168 (estimate)
storage temp.:-20°C Freezer
Form:powder
Color:slightly yellow
Water Solubility:soluble
Product Description
Ferulic acid powder is extracted from the Rice bran,Ferulic acid is white powder,the melting point is 174 °C, ferulic soluble in hot water, ethanol and ethyl acetate, slightly soluble in ether, insoluble in benzene and petroleum ether.
Ferulic acid powder, like many phenols, is an antioxidant in the sense that it is reactive toward free radicals such as reactive oxygen species (ROS). ROS and free radicals are implicated in DNA damage, cancer, accelerated cell aging.
Physical Analysis
Items | Standards | Results |
Description | Off-white to white powder | complies |
Assay | 98% | 98.31% |
Mesh Size | 100% pass 80 mesh | Complies |
Ash | ≤5.0% | 2.85% |
Loss on Drying | ≤5.0% | 2.85% |
Chemical Analysis
Items | Standards | Results |
Heavy Metal | ≤10.0mg/kg | Complies |
Pb | ≤2.0mg/kg | Complies |
As | ≤1.0mg/kg | Complies |
Hg | ≤0.1mg/kg | Complies |
Microbiological Analysis
Items | Standards | Results |
Residue of Pesticide | Negative | Negative |
Total Plate Count | ≤1000ctu/g | Complies |
Yeast&mold | ≤1000ctu/g | Complies |
E.coil | Negative | Negative |
Salmonella | Negative | Negative |
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