Customization: | Available |
---|---|
CAS No.: | 64997-52-0 |
Formula: | C29h50o |
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Items |
Specification |
|
Appearance |
A white or almost white, crystalline powder, practically insoluble in water, soluble in acetone and in ethanol, very soluble in ethanol |
|
Sulphated Ash |
≤0.1% |
|
Loss on drying |
≤2.0% |
|
Heavy metal |
<10ppm |
|
Residue solvents |
Ethanol ≤0.5% |
|
Assay
|
≥95% |
|
Brassicasterol |
≤5% |
|
Campersterol |
≥20% |
|
Stigmasterol |
≥15% |
|
Beta-Sitosterol |
≥40% |