|SPEC.:||NF11 DAB EP|
|PLANT SOURCE:||Scphora japonica L.|
|MOLECULAR FORMULA & MOLECULAR MASS:||C27H30O16 610.52|
|Yellow or yellow-green powder or very fine needle-like crystal, odorless, tasteless, in the air gradually becomes darker, heated to 185-192 c into a jelly-brown. Difficult to dissolve in cold water (0.0013%), soluble in hot water (0.55%), hot methanol (11.2%), cold methanol (1.0%), hot ethanol (3.5 percent), cold ethanol (0.36%) cold pyridine (8.5 %), soluble in alkaline, and acid precipitation. Insoluble in other organic solvents.|
|Rutin, the glycoside form of quercetin, is a bioflavonoid having aromatic trimeric heterocyclic structure. It is a naturally occurring pigment. It, chemically 3-[[6-o-(6-deoxy-alpha-l-mannopyranosyl)-beta-d-glucopyranosyl]oxy]-2-(3,4-dihydroxyphenyl) -5,7-dihydroxy-4h-1-benzopyran-4-one, is a yellow to greenish crystalline powder melting at 190 c. Rutin is classified as vitamin p which increases the strength of the walls of the blood capillaries and regulates their permeability. Others classified as vitamin p are catechin, citrin, eriodictin, hesperetin, hesperidin, nobiletin, quercetin,sinensetin, and tangeretin. It is not a dietary essential but is known to have an effect on capillary disorders. It may also have a contribution to the total antioxidant activity and detoxifiers. It is also known to have pharmacological action as an anti-inflammatory, antihistaminic and antiviral agent.|
|Assay (anhydrous substance)||95%-101.5%|
|Loss on drying||5.5-9.0%|
|Residue on Ignition||≤0.5%|
|Mesh Size||95% pass 80 mesh|
|1. How to Contact Us?|
|1. You can chat with us via Trade Manager online.|
2. You can choose your interested products and send us inquiry here or Email.
3. You can dial our telephone directly, and you will get our reply immediately.
|2. How to confirm the Product Quality before placing orders?|
|1. If stock specifications, you can get free samples from us, and you only need to pay the express fee or arrange a courier to us and take the samples.|
2. If OEM products, we will manufacture the products according to your specifications and requests, then send to you to confirm
|3. How to start order with us?|
|You can give us the P/O after confirming each other, We will send you Porforma Invoice|
|4. Can I make a small order?|
|Yes, Our Mininum Order is 1kg, and it will be packed in the small bag, Alunium foil bag, sealed.|
|How to make payment?|
|We accept payment by telegraphic transfer (T/T) and Western Union, PayPal.|
|5.How long is lead time?|
|We deliver goods within 3 days for small order, 7-10 days for bulk order.|
|6. How is the after sales service?|
|- Customers' Benefits as Our Working Goal and Reliable Quality as our Surviving Base|
- Customer Feedback is the source of our Business
- Customer Recognition is the powder of our Service
- We seriously promise here all of the products from RD Health Ingredients will definitely 101% top quality.
- If not, 100% refundable and offer compensation at once.