Limonin 1180-71-8 Grape seed extract
Limonin is a limonoid, and a bitter, white, crystalline substance found in citrus and other plants. It is also known as limonoate D-ring-lactone and limonoic acid di-delta-lactone. Chemically, it is a member of the class of compounds known as furanolactones.
Chemical Name: Limonin
CAS No.: 1180-71-8
Chemical Structure: C26H30O8
Molecular weight: 470.51
Appearance: White powder
Assay: 98%min
1.Limonin has the function antioxidant, anti-infection, shock, etc
2.Limonin can be used as food, cosmetics and future drug.
3.Limonin has the anti-mutagenesis and the anti-allergy characteristic.
4. Mild sedative, stress (anxiety) reduction and appetite improvment.
5. Modulate for mood and cognitive enhancement as well as sleep aid.
6. Pain relief, including menstrual cramp
1. Applied in food field , it is added into kinds of beverage ,liquor and foods as functional food additive.
2. Applied in health product field , it is widely added into various kinds of health products to pr event chronic diseases or relief symptom of climacteric syndrome.
3. Applied in cosmetics field, it is widely added into the cosmetics with the function of delaying aging and compacting skin, thus make skin much smooth and delicate.
4. Owning estrogenic effect and reliefing symptom of climacteric syndrome.
ITEM |
SPECIFICATION |
TEST METHOD |
Assay |
Limonin 98% |
TLC |
Appearance |
White fine powder |
Visual |
Identification |
Positive |
TLC |
Odor&Taste |
Characteristic |
Organoleptic |
Particle Size |
100% through 80mesh |
USP #80 Sieve |
Loss on Drying |
≤5% |
USP38-NF33<731> |
Residue on Ignition |
≤5% |
USP38-NF33<281> |
Solvent Residue |
USP<561> |
USP38-NF33<561> |
Total Heavy Metals |
≤10ppm |
USP38-NF33<231> |
Arsenic (As) |
≤1ppm |
ICP-MS |
Cadmium(Cd) |
≤0.5ppm |
ICP-MS |
Lead (Pb) |
≤5ppm |
ICP-MS |
Mercury(Hg) |
≤0.5ppm |
ICP-MS |
Total Plate Count |
≤1000cfu/g |
USP38-NF33<2021> |
Molds and Yeasts |
≤100cfu/g |
USP38-NF33<2021> |
E.Coli |
Absence |
USP38-NF33<2022> |
Salmonella |
Absence |
USP38-NF33<2022> |
Staphylococcus |
Absence |
USP38-NF33<2022> |
Conclusion: Conform with specification, Non-Irradiation, Non-GMO,Allergen Free, BSE/TSE Free. |
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Storage:Store in a cool and dry place, keep away from direct strong and heat. |
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Shelf Life:24months if when properly stored. |
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