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Isoquercitroside,

ISOQUERCITRIN

Product Name: Isoquercitrin，Isoquercitroside, or Isoquercertin, 3,3′,4′,5,7-Pentahydroxyflavone 3-β-glucoside

Source: prepared from enzymatic hydrolysis of Rutin.

CAS No. ：482-35-9

Molecular Formula：C21H20O12

Active Ingredient: Isoquercitrin

Appearance: Yellow-green powder.

Solubility: Slightly soluble in hot water, soluble in alkaline solution, boiling point 314-317°C, water solubility<0.1 g/100 mL at 21°C.

Features: Better absorption in the human body. Enzymatic hydrolysis processing with no methanol used in manufacturing. The product is healthy and eco-friendly.

Specifications：

Item

Results

Methods

Isoquercitroside，%

（on dry basis）      ≥

98

(other grades available upon request)

HPLC

Loss on drying， %    ≤

8

GB5009.3

As， mg/kg          ≤

1.0

GB/T5009.11

Pb， mg/kg          ≤

2.0

GB5009.12


Scope of application

Zhongtian isoquercetin is produced by enzymolysis process, which is environmentally friendly.

Isoquercetin is a new generation of vitamin P substance, the human body utilization rate is much higher than quercetin, rutin, mostly used in the field of health food.


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