Black pepper extract piperine 90-98% from black pepper,China sifeng price supplier

1. Product basic information:

Product name: Black Pepper Extract

CAS No.: 94-62-2

Molecular formula: C17H19NO3

Molecular weight: 285.34

Specification: 90-98% Piperine by HPLC

Appearance:Light yellow Powder

 

2. Description:  

Piperine is commercially available. If desired, it may be extracted from black pepper using dichloromethane. The amount of piperine varies from 1-2% in long pepper, to 5-9% in the white and the black peppers of commerce. Further, it may be prepared by treating the solvent-free residue from an alcoholic extract of black pepper, with a solution of sodium hydroxide to remove resin (said to contain chavicine, an isomer of piperine) and solution of the washed, insoluble residue in warm alcohol, from which the alkaloid crystallizes on cooling.

 

3. Analysis standards: 

Name	Black Pepper Extract Powder
Botanical Source	Piper nigrum L.
Maker Compounds	95% Piperine
Molecular Formula	C 17 H 19 NO 3
Molecular Weight	285.34
Test Method	HPLC
Color	Light yellow powder
Part Used	Stem or Root
Appearance	Crystal
Ash Content	≤5%
Extract solvent	Ethanol & Water
Drying Method	Spray Dying
Particle Size	NLT100%Through 80 mesh
Loss on Drying	≤ 5.0%
Bulk Density	40-60g/100ml
Arsenic	≤2ppm
Lead	≤2ppm
Total Plate Count	≤1000cfu/g
Total yeast & Mold	≤100cfu/g

 

4. Function: Black Pepper Extract:

(1). It has the function of treatment for arthritis, rheumatism and skin disease or wound healing;

(2). It has the function of losing weight, its ability to increase in the metabolic rate of the body;

(3). It has the function of clearing heat and diuretic, expectorant, sedative and analgestic;

(4). It has the function of treating acute conjunctivitis, bronchitis, gastritis, enteritis and urinary stones;

(5). It has the function of enhancing immunity and supporting the intestinal absorption of nutrients.

 

5. Application:

(1).As pharmaceutical raw materials for arthritis, rheumatism, anti-inflammation, detumescence and so on, it is mainly used in pharmaceutical field;

(2).As products effective ingredients for improving blood circulation and soothing the nerves, it is mainly used in health product industry;

(3).As active ingredients of skin care products, it is mainly used in cosmetic industry.

 

6. Packing Detail:    

Packed in paper-drums and two plastic-bags inside

Net Weight   25kgs/drum

 

7. Storage Situation:

Stored in a cool and dry well-closed container, keep away from moisture and strong light / heat

 

8. Shelf Life: two years under well Storage situation and stored away from direct sun light