新橙皮苷（Neohesperidin）

　　【產(chǎn)品名稱】新橙皮苷

　　【英文名稱】Neohesperidin

　　【別名】

　　【分 子 式】C28H34O15

　　【分 子 量】610.56056

　　【C A S 號】1 13241-33-3

　　【化學分類】Flavonoids黃酮類

　　【來 源】蕓香科枳屬植物枳Poncirus trifoliata（L.）Raf.的果實

　　【規(guī) 格】>98%

　　【性狀】white powder

　　新橙皮苷 - 性質(zhì)　白色針狀晶體(由稀乙醇或稀醋酸重結(jié)晶)。熔點236～237℃。易溶于熱水，溶于熱乙醇，不溶于乙醚。遇三氯化鐵呈棕色。由鎂及鹽酸還原，呈紅色。在堿溶液中通入二氧化碳，也不析出。加2%鹽酸或硫酸進行水解時，產(chǎn)生橘皮素、葡萄糖、鼠李糖各1分子。

　　新橙皮苷 - 用途　有治愈毛細血管的脆性和血漿中蛋白質(zhì)通透性過高的作用。曾被稱為維持毛細血管通透性維生素或維生素P。

 Neohesperidin dihydrochalcone NHDC,flavour enhancer

 Key Specifications/Special Features:

• Spec:  96%,98%  
• Latin Name: Poncirus trifoliata(L.)Raf . 
• Used part: Fruit
• Appearance: White powder
• Odor/taste: characteristic
• Loss on drying: ≤5.0%
• Sieve analysis: pass 80 meshes
• Bulk density: 45 to 55g/100mL
• Extract solvent: alcohol and water
• Heavy metal: <20ppm
• As: <2ppm
• Residual solvents: Eur.Pharm.2000
• Microbiology:Store in cool and dry place, keep away from strong light/heat

            Total plate count: <1,000cfu/g

            Yeast and mold: <100cfu/g

            Escherichia coli: negative

•           Salmonella: negative
•  
• Shelf lifespan: 2 years when properly stored

• Payment Terms:
•  L/C, T/T, D/P, D/A, Western Union or MoneyGram
• Minimum Order:
•  1 to 99 Kilogram

• Lead Time:

             3~5 days

• Use in naturally bitter products. Pharmaceutical companies are fond of the product as a means of reducing the bitterness of pharmacological drugs in tablet form.
• As a flavour enhancer, NHDC is used in a wide range of products. It is noted particularly for enhancing sensory effects.An example of this is 'creaminess' in dairy foods such as yogurt and ice cream.
• NHDC in pure form is found as a white substance not unlike powdered sugar. In food it is used as a flavour enhancer in concentrations of around 4-5 parts per million (ppm) and as an artificial sweetener at around 15-20 ppm