Swertiamarin
USD $10 - $100 /Kilogram
Min.Order:25 Kilograms
Greenutra Resource Inc. (Dalian)
PRODUCT NAME:Swertiamarin / Swertia davidi Franch Extract
CAS No: 17388-39-5
Molecular formula: C16H22O10
Melting point: 111.
SwertiamarineSwertiamarin (6CI, 7CI, 8CI)3H-Pyrano[3, 4-c]pyran-1-one, 4, 4. Alpha., 5, 6-tetrahydro-5-ethenyl-6-(. Beta. -D -glucopyranosyloxy)-4.1HSwertiamaroside
BOTANICAL SOURCE:Swertia davidi Franch
COMPONENTS: Cycloolefen ether tie kind of compound
Quality data
Identification | Standardization |
Aspect | white fine powder |
Odor & taste | Characteristic |
Particle size | NLT 95% through 80 meshes |
Loss on drying | 5.0% max. |
Sulphated ash | 5.0% max. |
Heavy metals | 20ppm max. |
Pb | 2ppm |
As | 2ppm |
Total aerobic count | Not more than 1000cfu/gram |
Yeast & Mold | Not more than 100cfu/gram |
E. Coli | Absence in 10g |
Salmonella | Absence in 10g |
Sterilization | High temperature and press |
Storage | Store in a cool dry place, avoiding sunlight directly |
Shelf life | Two years when sealed well |
Packaging | Food grade multiplayer polyethylene bags, 25kg in one type cardboard drum |