Description
Technical Parameters
Product Brief Introduction
Product name: Ellagic Acid
CAS：476-66-4
MF: C14H6O8
MW: 302.193
Product Specification
|
Item |
Specification |
|
Appearance |
Light yellow powder |
|
Identification |
The same spot should appear at the corresponding position of the reference substance on the thin layer plate |
|
Odor |
Characteristic odor |
|
Loss on Drying |
≤ 5.0% |
|
Ash |
≤ 5.0% |
|
Particle Size |
≥ 99% through 80mesh |
|
Lead |
≤ 2ppm |
|
Arsenic |
≤ 2ppm |
|
Cadmium |
≤ 1ppm |
|
Mercury |
≤ 0.5ppm |
|
Total Plate Count |
≤ 1000cfu/g |
|
Yeasts&Molds |
≤ 100cfu/g |
|
E.Coli |
Negative |
|
Staphylococcus Aureus |
Negative |
|
Salmonella |
Negative |
|
Assay (HPLC) |
≥ 98.0% |
