IUPAC Name: (1R,3aS,5aR,5bR,7aR,9S,11aR,11bR,13aR,13bR)-9-hydroxy-5a,5b,8,8,11a-pentamethyl-1-prop-1-en-2-yl-1,2,3,4,5,6,7,7a,9,10,11,11b,12,13,13a,13b-hexadecahydrocyclopenta[a]chrysene-3a-carboxylic acid
CAS Number: 472-15-1
Chemical Formula: C₃₀H₄₈O₃
Molecular Weight: 456.7
EC Number: 207-448-8
Aspect: White or off white fine powder
Odor: Characteristic
Bulk Density: 0.1-0.2g/ml
Sieve analysis: 100% pass 40 mesh
Extract Solvents: Ethanol
Loss on Drying: ≤5.0%
Heavy Metal: <10ppm
As: <1ppm
Pb: <3ppm
Cd: <1ppm
Hg: <0.1ppm
Residual Solvents: Ethanol ≤5000 ppm
GMO Status: Free
Total Plate Count: ≤1,000cfu/g
Mold and Yeast: ≤100cfu/g
Coliform: Negative
E.Coli: Negative
Salmonella: Negative
Storage: Store in cool and dry places. Keep away from strong light and heat
Packing: By 25kgs/Drum, inner by double plastic bag
Shelf life: 24 months under the above condition,and in it’s original package

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Description supplémentaire:

Betulinic Acid Powder (CAS 472-15-1), chemically 3β-hydroxy-lup-20(29)-ene-28-oic acid, is manufactured and supplied in food grade by Shaanxi Yuantai Biological Technology Co., Ltd. at 98% assay, tested to specifications covering heavy metals, residual solvents and microbiological limits, with BSE/TSE-free, GMO-free and Kosher status. The supplier cites a broad pharmacological profile including anti-inflammatory, antibacterial, antiviral (notably anti-HIV), anti-hyperlipidemic, anti-diabetic and antioxidative-stress effects, positioning it for medicinal and health-product use; it is distributed across North America, Central/South America, Western and Eastern Europe, Australasia, Asia, the Middle East and Africa.