Natural citrus extract Hesperidin Pharmaceutical & Food grade CAS 520-26-3
Detailed Product Description
Product name: Hesperidin
Herb source: Citrus sinensis
Part of herb used: Immature citrus fruits
CAS NO.: 520-26-3
Form: Powder
Molecular formula: C28H34O15
Molecular weight: 610.55
Usage: Pharmaceuticals, healthcares, food and cosmetics
Hesperidin is a flavanone glycoside (flavonoid) 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.
Specification:
① 85.0-97.0% by HPLC ② Pharmaceutical grade ③ JPC2002 ④ Food grade
DETERMINATIONS | SPECIFICATIONS |
Appearance | Yellow to light brown powder |
Loss on drying | <5.0% |
Sulphated ash | <0.50% |
Assay (by HPLC,on the dried substance) | 85.0-97.0% by HPLC |
Heavy metals (as Pb) | <20ppm |
Hg, Pb, Cd, As | Meet heavy metals` requirements under ICHQ3D |
Residual solvent | Complies with the requirement of EP (It is extracted only by water) |
Microbiological test (CP2020) | Total Plate Count :≤1000cfu/g |
Yeasts and Moulds :≤100cfu/g |
E.Coli :Negative/g |
Salmonella: Negative/25g |
Irradiation | Non-irradiation product |
Ethylene oxide | Absent |
GMO status | NO GMO product |
PHAs meet EC1881/2006 and Eu Reg N` 2015/1933 hesperidin powder.
For other parameters you may require, please let us know for customizing for you.
Function & Application:
Used in dietary supplements, nutraceuticals for strengthing the function of vitamin C.
Used in pharmaceuticals, in combination with a Diosmin, for the treatment of venous insufficiency and hemorrhoids.
Advantages:
① Different density (heavy, light) & Particle size (common powder, micronized, granulated) & Color (yellow brown, yellowish-white) for our clients` different application.
② Water-soluble hesperidin can be provided to solve the issue of it`s poorly insolubility in water.
③ Manufacturer direct supply, provide OEM, R&D service
