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CAS 77 52 1 Pharmaceutical Loquat Leaf Extract , 98% Ursolic Acid Powder

China GreenHerb Biological Technology Co., Ltd certification
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CAS 77 52 1 Pharmaceutical Loquat Leaf Extract , 98% Ursolic Acid Powder


Large Image :  CAS 77 52 1 Pharmaceutical Loquat Leaf Extract , 98% Ursolic Acid Powder

Product Details:
Place of Origin: China
Brand Name: GreenHerb
Certification: ISO, GMP, Kosher
Model Number: 98% Ursolic Acid
Payment & Shipping Terms:
Minimum Order Quantity: 1 kg
Price: Depending on quantity.
Packaging Details: 1kg Aluminum Foil Bag, 25kg/drum(37cm*37cm*50cm)
Delivery Time: 3-5 working days after payment confirmed
Payment Terms: L/C, T/T, Western Union
Supply Ability: 3 MT / Month
Detailed Product Description
Spec:: 98% Ursolic Acid Latin Name:: Eriobotrya Japonica Thunb.
Part Used:: Leaf Test Method:: HPLC
Appearance:: White Crystalline Powder Particle Size:: 100% Pass 80 Mesh
GMO:: Free Non-Irradiated:: Yes
Shelf Life:: 24 Months Product Name:: Ursolic Acid
High Light:

daidzein powder


naringin powder

Pharmaceutical Loquat Leaf Extract , 98% Ursolic Acid Powder CAS 77 52 1




Bear Acid, formerly known as Ursolic Acid. Content of ursolic acid is high for the luster of the prismatic (ethanol) or fine galley proof needle crystal (dilute ethanol), low content of tan or yellowish powder, special smell, is one of the natural plant pentacyclic triterpene compounds.
Melting point of 283 ~ 288 ℃. Polarimetric [alpha] D25 + 67.5 ° (C = 1, 1 mol/L potassium hydroxide in alcohol solution). At 15 ℃, ethanol (99%), 1 ml solution 10 mg, boil 1 ml solution 45 mg. Insoluble in water, still in methanol, methanol, acetone, pyridine, petroleum ether.


Certificate of Analysis


Item Specification
Assay (HPLC) 98% Min
CAS No. 77-52-1
Chemical formula C30H48O3
Molecular Weight 456.68
Melting point 283~288℃
Physical Control
Appearance White Crystalline Powder
Odor Characteristic
Taste Characteristic
Part Used Leaf
Loss on Drying ≤5.0%
Ash ≤5.0%
Particle size 98% pass 80 mesh
Allergens None
Chemical Control
Heavy metals NMT 10ppm
Arsenic NMT 1ppm
Lead NMT 3ppm
Cadmium NMT 1ppm
Mercury NMT 0.1ppm
GMO Status GMO Free
Microbiological Control
Total Plate Count 1,000cfu/g Max
Yeast & Mold 100cfu/g Max
E.Coli Negative
Salmonella Negative




1. Loquat Leaf Extract has functions of calming, anti-inflammatory, antibacterial,

antiviral, anti-ulcer, lower blood sugar and so on.
2. Loquat Leaf Extract has the effect on lowering blood lipid and sugar,

can be used to prevent hyperlipidemia and obesity.
3. Loquat Leaf Extract has obvious function of antioxidant.
4. Loquat Leaf Extract has effect of protecting liver, and recovering liver.
5. Loquat Leaf Extract has the function of relieving cough and eliminating stomach

nausea. It shows good effect on treating cough, asthma, stomach nausea and

vexed hot and thirsty.


Packaging Details:


1. 1kg Aluminum Foil Bag.

2. Standard packed In fiber-drums with two-plastic bags inside.
    Wight: Net weight 25kg/drum; gross weight 28kg/drum
    Drum Size & Volume: I.D.37cm x H51cm, 0.070cubic meter/ drum

3. As customer's requested.


Shipping Details:


Delivery Method Express (DHL, FedEx, EMS) By Air By Sea
Shipping Quantity Under 100kg Over 100kg Over 500kg
Delivery Time 3-5 days 5-7 days 20-30 days
Characteristic Door to Door Airport to Airport Sea Port to Sea Port






Contact Details
GreenHerb Biological Technology Co., Ltd

Contact Person: Jason Feng

Tel: 86-18291824516

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