508-02-1 Anti - proliferative Agents Asymmetric Synthesis Pharmaceuticals
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roduct name
Oleanic acid CAS:508-02-1
Packaging, Storage &Shelf Life
Package
1kg/bag,25kg/ drum
Storage
Stored in original packaging for two years at a temperature not exceeding 40°C.
Shelf life
2 years if sealed and stored properly.
Specification
Items |
Specification |
Result |
Method |
Oleanolic Acid |
≥98.0% |
98.24% |
HPLC |
Appearance |
White to Off-white Powder |
Complied |
Visual |
Odor / Taste |
Characteristic |
Complied |
Organoleptic |
Sieve analysts |
100% Pass 80 mesh |
Complied |
80 Mesh Screen |
Identification |
Identical to R.S. |
Complied |
HPLC |
Bulk Density |
50-60g/100ml |
Complied |
USP<791> |
Loss on drying |
≤5.0% |
2.65% |
Eur.ph.6.0[2.8.17] |
Ash Content |
≤5.0% |
2.32% |
Eur.ph.6.0[2.4.16] |
Heavy metals |
≤10.0ppm |
Complied |
Eur.ph.6.0<2.2.58> |
Arsenic (As) |
≤2.0mg/kg |
Complied |
Eur.ph.6.0<2.2.58> |
Lead (Pb) |
≤2.0mg/kg |
Complied |
Eur.ph.6.0<2.2.58> |
Cadmium (Cd) |
≤1.0ppm |
Complied |
Eur.ph.6.0<2.2.58> |
Mercury (Hg) |
≤1.0mg/kg |
Complied |
Eur.ph.6.0<2.2.58> |
Solvents residue |
Eur.Pharm. |
Complied |
Eur.Pharm. |
Total Plate Count |
≤1000 cfu/g |
<80 cfu/g |
USP30<61>119 |
Yeast and Mold |
≤100 cfu/g |
<50 cfu/g |
USP30<61>41 |
E. Coli |
≤0.3 MPN/g |
≤0.3 MPN/g |
USP30<62> |
Salmonella |
Negative |
Not detected |
USP30<62> |
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