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hesperidin methyl chalcone powder 94% uv
Introduction English name: Methyl hesperidin Product number: HP-35 Purity: 98% UV Synonyms: 3-dimethyl-7 - (rhamnose - L-glucose) hesperidin Molecular formula: C29H38O15 Molecular weight: 626 Appearence: Orange or slightly yellow crystallin...
Product Details
Hsperidin methyl chalcone powder 94% uv description:
Hesperidin is a flavanone glycoside (flavonoid) (C28H34O15) found abundantly in citrus fruits. Its aglycone form is called hesperetin. Hesperidin is believed to play a role in plant defense. It acts as an antioxidant according to in vitro studies. In human nutrition it contributes to the integrity of the blood vessels.
Various preliminary studies reveal novel pharmaceutical properties. Hesperidin reduced cholesterol and blood pressure in rats. In a mouse study large doses of the glucoside hesperidin decreased bone density loss. Another animal study showed protective effects against sepsis.
Hesperidin is also a sedative, possibly acting through opioid or adenosine receptors. Some in vitro results applied only to the aglucone form. Hesperidin also showed the ability to penetrate the blood brain barrier in an in vitro model.
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Product |
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Product name |
Methyl hesperidin |
|
CAS No. |
11013-97-1 |
|
EINECS No. |
C29H36O15 |
|
Molecular formula |
C29H36O15 |
|
Molecular Weight |
624.59 |
|
Specifications |
|
|
Appearance |
light yellow powder |
|
Assay |
98% |
coa
| TEST ITEMS | SPECIFICATION |
| Appearance | Light yellow with green powder |
| Taste | Characteristic |
| Odor | Characteristic |
| Identification | TLC |
| Assay (UV) | 98% |
| Mesh size | 95% pass 80mesh |
| Bulk density | 0.4-0.6g/ml |
| Loss on drying | max.5% |
| Ash | max.5% |
| Solvent residue | Meet requirements |
| Heavy metals | max.10ppm |
| As | max.1ppm |
| Pb | max.1ppm |
| Hg | max.0.1ppm |
| Cd | max.1ppm |
| Total plate count | max.10000cfu/g |
| Yeast& Mould | max.1000cfu/g |
| E.coli | Negative |
| Salmonella | Negative |
Hesperidin methyl chalcone powder 94% uv function:
- Resistant to inflammation and hyper susceptibility.
- Resistant to bacterium, include epiphyte and bacteria etc.
- To be compared with other flavone plant, orange flavone has it own unique physiologic functions.
- Resistant to oxidation activity, includes to clear away single turn oxygen, peroxide, hydroxide radical and other free radical.
- Prevent circulatory system to be harmed by ill, make capillary vessel more flexible, resist platelet aggregation and regulate cardiovascular.
- Dispel the spot for whitening products;
- Red capillary for the prevention and repair products
- And vitamin C can be improved with the scalp of capillary blood flow and is conducive to the growth of hair (Kawaguchi, Goro. Japanese public concession communique. 93,17,321);
- In toothpaste added 0.1 percent, can inhibit the formation of tooth plaque, while eliminating bad breath, can prevent influenza virus infection
- In winter products can be added to prevent frostbite, in daylight saving products may be used for sunscreen;
- For the nail to prevent discolouration of the nail polish, nail too brittle for a soft defect
Hesperidin methyl chalcone powder 94% uv application :
- As a natural antioxidant, it is mainly used in cosmetic industry.
- As a natural antioxidant, it is widely used in health product and food industry.
- As raw materials of drugs for lowering cholesterol, anti-virus and anti-inflammatory, it is mainly used in pharmaceutical field.
Packing and shipping
Delivery time :Within 3~10 working days after receiving the confirmed payment
MOQ : 1KG
Net Weight : 25kgs/Drum
Gross Weight : 28kgs/Drum
Payment :T/T,paypal or Alibaba Payment,If you need other payment methods, please contact us.
Freight : The freight cost will charge according to the destination detailed quantity.
Storage : Stored in dry and cool place, keep away from strong light and heat.
Shelf Life :Two years when properly stored.
OUR SERVICE
- We inspect the manufacture process strictly and the quality can be controlled.
- We supply high quality products, reasonable price, prompt delivery.
- Our products are natural,pure and no additives.
- Free Sample To Test Quality First is Accepted.
- Our products can be OEM,packaging can be done according to the yours requirements.
- After SalServices24*7.
FAQ:
- What's the min order for the usual?
- 15kg. As for the high-value products, min order starts from 1g or 10g.
- What's the sample cost?
- Free samples for normal products. Will charge on high-value products like huperzine-A.
- What's the package and payment terms?
- We pack with 2 layers of food-grade plastic bags inside and aluminum foil bag outside, 10-25kg/drum.And payment terms are normally T/T & Western Union.
- What's the shipping time?
- May take 3-5 working days to Asia or surrounding countries by EMS etc..
- 5~10 working days to European or Americ countries by EMS etc..
- How do we do if the goods doesnt match with the sample?
- Usually we'll confirm the testing method, if it is because of the quality, we''ll recalled the unquality goods and send free the products to you again. Please don't worry, our products were tested before the shipping.
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