Chemical name：Chromium Picolinate
Molecular Formula:Cr(C6H4NO2)3
Properties: small dark red crystalline powder,stable at room temperature,slightly soluble in water, insoluble in ethanol,Chromium exists in the form of organic trivalent chromium chelate.
Usage: nutritional supplement
Quality Standard：USP30
|
item |
standard |
|
content[Cr(C6H4NO2)3,Dry basis](%) |
98.0―102.0（HPLC） |
|
Chromium（Cr）(%) |
≥12.31 |
|
Chloride (cl) (%) |
≤ 0.06 |
|
Sulfate(so4) (%) |
≤ 0.2 |
|
Heavy metal（Pb）% |
10max |
|
As(ppm) |
5max |
|
fineness (To 80 mesh sieve into account) (%) |
≥99.0 |
Packaging: 25KG / box
Transportation: avoid sun and rain, be transported as general chemicals but with no toxic, hazard materials.
Storage: stored in dry clean dark environment, and not be mixed with toxic substances to avoid contamination.
Shelf life: two years |
