natural Immature Bitter Orange P.E 98% synephrine powder

Price: 1.0~12.0 USD
Trade Term: FOB
Payment Terms: T/T,L/C;Paypal
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Basic Info.
  • Place of Origin: Shaanxi  
  • Min.Order: 1 Kilogram
  • Means of Transport: Ocean, Air, Land
Supply Capacity
  • Production Capacity: 5000kg/month
  • Packing:25kg/Drum
  • Delivery Date: 3-7 days after payment

Factory Supply Immature Bitter Orange P.E  Synephrine



1. CAS No.: 94-07-5

2. EINECS: 202-300-9

3. Specification: 80%,85%,90%,95%,98%

4. Test : HPLC

5. Appearance: white Powder

6. Formula: C9H13NO2

7. Mol. mass: 167.205 g/mol

8. Density: 1.159g/cm3

9. Vapour pressure: 3.18E-05mmHg at 25°C

10. Melting point: 187°C

11. Boiling point: 341.1°C at 760 mmHg

12. Flash point: 163.4°C

13. Main Function: Elevated blood pressure

14. Application: Medicine

15. Dangerous mark: Xi:Irritant


Detail Information


Synephrine (or oxedrine) is a drug commonly used for weight loss.


While its effectiveness is widely debated,

synephrine has gained significant popularity as an alternative to ephedrine,

a related substance which has been made illegal or restricted in many countries due to health risks

and its use as a precursor in the illicit manufacturing of methamphetamine.


There is however no occurrence of diverted synephrine for the manufacture of amphetamines,

and the naturally occurring synephrine is, due to its phenolic group, unsuitable for such diversion.


Products containing bitter orange or synephrine are suspected of causing adverse cardiovascular reactions.


Synephrine is derived primarily from the immature fruit of Citrus aurantium, a relatively small citrus tree,

of which several of its more common names include Bitter Orange, Sour Orange, and Zhi shi.


Dietary supplements generally supply single oral doses of 3–30 mg,

while as a pharmaceutical agent it is given orally or

by parenteral injection in 20–100 mg doses as a vasoconstrictor to hypotensive patients.


Our advantages:   


1. Plant extraction manufactory.

2. Meet your special demand of product specification.

3. Our certification: ISO9001/QS, HACCP, Kosher, HALAL, etc.

4. Our Purpose: Provide you product with best quality, excellent service and prompt delivery. 


Transport & Payment


1. Small package send by EMS, UPS, FedEx, DHL, etc.

2. Cargo send by Air or By Sea is all available.

3. Delivery time about 7 working days By Air, 30 days By sea.

4. Payment available for Western Union, T/T, Paypal, etc.


Package & Storage:   


1. 25kgs/drum, inner by double plastic bag, 1~20kg by aluminum foil vacuum bag.

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

3. Shelf life: Two years under well storage situation.

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Mr. Vincent
Tel: 86-029-62669897
Mobile: 13572492118
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Contact Method
Shaanxi Huike Bontanical Development Co., Ltd.
B1103, Huajing Business Building, 20 South Of Fenghui Road, High And New Tech Development Zone, Xi'an, Shaanxi, China (Mainland) / 710075
Fax: 86-029-62668999
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