Traits described
White to light yellow crystalline powder, is flavonoids.
Physical Description
Melting point and solubility: pure naringin content in the crystal water and the melting point due to the crystallization and drying methods vary, with water as solvent molecules in the crystal containing Naringin from six to eight crystal water, melting point 83 ℃; and in the 110 ℃ after drying to constant weight obtained naringin molecule containing two crystal water, its melting point rose to 171 ℃. Soluble in methanol, ethanol, acetone, acetic acid, dilute alkali solution and hot water, room temperature, the water solubility of 0.1%, 75 ℃ at up to 10%. Insoluble in petroleum ether, ethyl ether, benzene and chloroform and other non-polar solvents.
Usage instructions
Bitter agent. Hydrogenation product obtained by hydrolysis of the glycoside dihydro-chalcone grapefruit as the sweetener, 150 times the sweetness of sucrose.
Pharmacological effects
Naringin has anti-inflammatory, anti-virus, anti-cancer, anti-mutagenic, anti-allergic, anti-ulcer, analgesic, hypotensive activity, can lower blood cholesterol and reduce the formation of blood clots, improve local micro-circulation and nutrient supply, can be used to produce Prevention of cardiovascular and cerebrovascular disease.
Hazard statement
Hazard Symbols: Xn Risk: 22 Security Description :22-24 / 25-36
Edit this paragraph naringin
CAS: 10236-47-2 [Chinese name]: naringin (Naringin) [English name]: Naringin [Alias]: grapefruit glycosides, saponins citrus, different hesperidin] formula and molecular weight]: C27H32O14; 580.53 [ Plant Source]: Rutaceae Grapefruit (Citrus paradisi Macfadyen) fruit [Properties]: light yellow powder