100% Natural 25%~98% Ursolic Acid

Product Details
Customization: Available
Certification: ISO, FDA, HACCP, Kosher,Halal
Assay Method: HPLC, UV
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Number of Employees
15
Year of Establishment
2011-08-31
  • 100% Natural 25%~98% Ursolic Acid
  • 100% Natural 25%~98% Ursolic Acid
  • 100% Natural 25%~98% Ursolic Acid
  • 100% Natural 25%~98% Ursolic Acid
  • 100% Natural 25%~98% Ursolic Acid
  • 100% Natural 25%~98% Ursolic Acid
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Basic Info.

Model NO.
Ursolic acid 25%-98%
Application Form
Capsule
Application
Medicine
State
Powder
Extract Source
Eriobotrya Japonica ( Thunb.) Lindl.
Molecular Formula
C30h48o3
Molecular Weight
456.68
Specifications
Ursolic Acid 25% ~ 98%
Transport Package
25kg/Drum
Specification
25%-98%
Trademark
Kingherbs
Origin
China
HS Code
2938909090
Production Capacity
20000kgs

Product Description

Product Description

Ursolic Acid

Synonyms: Prunol, Malol, beta-Ursolic acid, 3-beta-hydroxyurs-12-en-28-oic acid
KINGHERBS Specification: 25% to 98% Ursolic Acid
CAS: 77-52-1
Molecular formula: C30H48O3
Molecular weight: 456.68

Brief Introduction
Ursolic acid is a kind of tritepene compound existing in natural plant with various kinds of biological effects such as sedation, anti inflammation, antibiosis, anti diabetes, antiulcer etc. In recent years, it has been found that it has functions of anticancer and antiangiogenesis. It possibly becomes one of the new type anticancer drugs with low toxicity and high efficiency. For strong antioxygen function, ursolic acid is widely used as material of medicine and cosmetics.
Storage situation: Stored in a cool and dry well-closed container, keep away from moisture and strong light/heat.

Shelf life: Two years under well storage situation.
 
Product Name Loquat Leaf Extract Batch Number LLE-160215
Botanical Source Eriobotrya japonica Batch Quantity 200kgs 
Plant Part Used Leaf, 100% Natural Country of Origin China
Type of Product Standard Extract Active Ingredient Markers Ursolic Acid
               
Analysis Items Specifications Results  Methods used
Identification Positive Conforms TLC
Appearance Fine light green powder Conforms Visual test
Odor & Taste Characteristic Conforms Organoleptic test
Bulk Density 45-55g/100ml Conforms ASTM D1895B
Particle Size 98% through 80 Mesh Conforms AOAC 973.03
Solubility Soluble in Ethanol & Water solution Conforms Visual
               
Assay NLT Ursolic Acid 25%  25.50% HPLC
Loss on Drying NMT 5.0% 2.57% 5g /105ºC /2hrs
Ash Content NMT 5.0% 3.07% 2g /525ºC /3hrs
Extract Solvents Ethanol & water Conforms /
Solvent Residues NMT 0.05% Conforms USP-GC
               
Heavy Metals NMT 10ppm Conforms Atomic Absorption
Arsenic (As) NMT 1ppm Conforms Atomic Absorption
Lead (Pb) NMT 3ppm Conforms Atomic Absorption
Cadmium (Cd) NMT 1ppm Conforms Atomic Absorption
Mercury (Hg) NMT 0.1ppm Conforms Atomic Absorption
           
666 NMT 0.1ppm Conforms USP-GC
DDT NMT 0.5ppm Conforms USP-GC
Acephate NMT 0.2ppm Conforms USP-GC
       
Parathion-ethyl NMT 0.2ppm Conforms USP-GC
PCNB NMT 0.1ppm Conforms USP-GC
       
               
Sterilization Method High temperature & pressure for a short time of 5~10 seconds
               
Microbiological Data Total Plate Count < 10,000 cfu/g < 1,000 cfu/g GB 4789.2
Total Yeast & Mold < 1,000 cfu/g  < 100 cfu/g  GB 4789.15
E. Coli to be absent Absent GB 4789.3
Staphylococcus to be absent Absent GB 4789.10
Salmonella to be absent Absent GB 4789.4
               
Packing and Storage Packed in fiber drum, LDPE bag inside. Net weight: 25kgs/drum. 
Keep tightly sealed, store away from moisture, strong heat and sunlight.
Shelf Life 2 years if sealed and stored in the recommended conditions.

100% Natural 25%~98% Ursolic Acid
100% Natural 25%~98% Ursolic Acid
100% Natural 25%~98% Ursolic Acid
100% Natural 25%~98% Ursolic Acid

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