(4S,5R)-(-)-4-methyl-5-phenyl-2-oxazolidinone Typical Properties
Crystallinity
meets the requirements.
Complies
Loss on drying
≤2.0%
0.19%
Heavy metals
≤10 ppm
<10ppm
Water
≤1.0%
0.1%
Sulphated ash
≤0.5%, determined on 1.0 g.
0.009%
Related substances
Unspecified impurities: for each impurity
≤0.10%
<0.10%
Total Impurity
≤0.5%
0.18%
Purity
≥99.0%
99.7%
Assay
99.0%~101.0% (anhydrous substance).
99.8%
Microbiological Analysis
Total plate count
≤1000cfu/g
Complies
Yeast and Moulds
≤100cfu/g
Complies
E. Coli.
Absent
Negative
Salmonella
Absent
Negative
S.aureus
Absent
Negative
Storage
Preserve in well-closed, light-resistant and airtight containers.
Complies
(4S,5R)-(-)-4-methyl-5-phenyl-2-oxazolidinone Packaging and Shipping
Packaging:25kgs/Drum; 5kgs/Tin&10kgs/Carton
Shipping:It can be according to the customer’s request
(4S,5R)-(-)-4-methyl-5-phenyl-2-oxazolidinone Storage
Storage at normal temperature
