Diosmin Powder 90% CAS 520-27-4

• Customization: Available
• Certification: RoHS, BRC, ISO, FDA, HACCP
• Assay Method: HPLC
• Model NO.: GS-24
• Application Form: Injection, Lotion, Suppository, Paste, Tablet, Capsule
• Application: Food, Health Care Products, Medicine
• State: Powder
• Appearance: Greyish-Yellow or Light-Yellow Hygroscopic Powder
• Shelf Life: 2 Years If Sealed and Store Away From Direct Sun
• Test Method: HPLC
• Transport Package: Paper-Drums with Two Plastic-Bags Inside
• Specification: 90%
• Trademark: GREENSKY
• Origin: China
• HS Code: 1302199099
• Production Capacity: 1000t/Month

Product Description

Hangzhou Greensky Biological Tech Co., Ltd.

 

Diosmin Powder 90% CAS 520-27-4
------------------------------Why Choose Greensky-----------------------------

[ Professional ] 
A company specialize in plant extract enterprises over 12 years since 2004, and do business with world over customers. Greensky possesses an R&D center with advanced HPLC, GC, AAS and UV analysis equipment, which enables us to set up quality control system from research to production conveniently. 

[ Creative ] 
GREENSKY is close contact with world famous school - ZheJiang University of Technology medicine school and continuous research, development, export all kinds of plant extracts. 

[ Good Quality Control ]
ISO9001:2011, SGS, KOSHER, HALA approved. 

[ More than great support ] 
Actually above 90% of the Greensky' s products are exported to Europe, America, Southeast Asia, Japan and Australia more than 40 countries and regions, by the praise and trust of customers. 

[ On the Way With Customers ]
Customers first and people you can trust, ready to help.

[ Full Delivery Infos Provided ]
All delivery information will be provided as pics and words to customers once goods prepared then send out. You will know your goods in what situation clearly.

[ Nature] 
"from the earth; the essence, and the quality of life " is the tenet of the company; high quality products, competitive price and good service is the company's operating road. The company is willing to sincerely cooperate with domestic and foreign customers, committed to the cause of green health of mankind!

------------------------------------ Specifiction ----------------------------------

[ Product Name ] Diosmin Powder 90% 

[ CAS ] 520-27-4 

[ Appearance ] Greyish-yellow or light-yellow hygroscopic powder.

[ Active Ingredients ]  90%

[ Shelf Life ] 2 years if sealed and store away from direct sun light.

[ Introduction ]
The role of diosmin is a vasoprotective agent, mainly to enhance venous tension, improve microcirculation and promote lymphatic return.

[ Main Functions ] 
Diosmin is a venous tonic and vasoprotective agent.

1.For the venous system, this product increases the venous tension by prolonging the time that acts on the venous wall to cause contraction.

2.For the microcirculatory system, this product can reduce the permeability of capillaries and enhance their resistance.

3.For the lymphatic system, This product increases the speed of lymphatic drainage and the constriction of lymphatic vessels, improves lymphatic return and reduces edema.

------------------------------ Certificate of Analysis-----------------------------

CERFIFICATE OF ANALYSIS      

Product Name:	Diosmin powder	CAS No:		520-27-4
Batch No:	20220308	Analysis Date:		2022.03.08
Origin:	China	Manufacture Date:		2020.03.08
Quantity:	200kgs	Part No:
Analysis Item	Specification		Result		Method
Appearance	Greyish-yellow or light-yellow hygroscopic powder.		Complies		Visual
Identification[a,b]	Must positive		Positive		IR / HPLC
Solubility	Practically insoluble in water, soluble in dimethyl sulphoxide, practically insoluble in alcohol. It dissolves in dilute solutions of alkali hydroxides.		Complies		Visual
Residual solvent -Solvent A	≤300ppm		<300ppm		HPGC
Iodine	≤0.1%		<0.1%		Potentiostat
Related substances (Impurity By HPLC)
A: acetoisovanillone	≤0.5 %		0.08%		HPLC
B: hesperidin	≤4.0 %		1.12%		HPLC
C: isorhoifolin	≤3.0 %		2.66%		HPLC
D:6-iododiosmin	≤0.6%		0.23%		HPLC
E: linarin	≤3.0 %		1.76%		HPLC
F: diosmetin	≤2.0 %		0.96%		HPLC
Unspecified impurities	≤0.4%		0.17%		HPLC
Total	≤8.5 %		7.65%		HPLC
Sulfated ash	≤0.2%		0.10%		EP9.0
Water	≤5.0%		2.50%		Karl Fischer
Particle size	100% through 80 mesh		Complies		80 Mesh Screen
Assay by HPLC	≥90.0%		91.40%		HPLC
Microbiological test
Total plate count	≤1000 cfu/g		<20cfu/g		EP9.0
Mildew & Yeast	≤100 cfu/g		<20cfu/g		EP9.0
E.Coli	Negative		Negative		EP9.0
Salmonella	Negative		Negative		EP9.0
Coliforms	Negative		Negative		EP9.0
Parking	Packed in Paper-drums and two plastic-bags inside.
Storage	Store in cool & dry place. Do not freeze. Keep away from strong light and heat.
Shelf life	2 years when properly stored
Expiry date	2022.

---------------------------Process & Quality Control---------------------------

 

Inspection of raw meterial -- Smashing -- Extracting -- Concentrate -- Smashing again -- Drying -- Concentrate again -- Purification -- Sifiting -- Final inspection -- Mixing -- Package

 

 

  -------------------------------Delivery & Package------------------------------

[ Payment ] West Union / Paypal / L/C / TT

[ Delivery Time ] Within 1 week after payment received

[ Package ]  Net weight 25kg/drum , Packing in paper-drums and two plastic-bags inside. 

[ Storage ] Store in a well-closed container in cool & dry place away from strong light and heat.

 

-------------------------------After - Sales Service-------------------------------

1. Warranty: TWO Years If Sealed and Store Away From Direct Sun Light.

2. People you can trust, ready to help: Support that makes you smile. That's what our award-winning team is all about. When you call, you're going to talk to someone who stays on the line until you have what you need. Call and talk to us right now. Whether it's a product or marketing strategy question, our experts want to help.

------------------------------------Contact Us------------------------------------