Rutin

Category： Natural Extracts
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Product Name: Rutin

CAS No.: 153-18-4

Apperance: Yellow or greenish-yellow, crystalline powder

Botanical Source: Sophora Japonica

Part Used: Bud of Sophora Japonica

Specification: NF11, EP, Powder or Granule

Function & Application: Nutrition human and decrease capillary fragility

Product Description:

Rutin is extracted from dried buds of Sophorae Japonica. Rutin is a flavonol glycoside comprised of the quercetin and the disaccharide rutinose. Rutin is a powerful antioxidant. It helps the body utilize vitamin C, supports blood vessel integrity, and promotes a healthy inflammation response. It is also used in food industry as a pigment.

Function:

1. Rutin can be used as a vitamin to maintain vascular resistance, reduce its permeability, and reduce fragility.

2. It has antiviral action and inhibits aldose reductase action.

3. It can control high blood pressure, cerebral hemorrhage, diabetic retinal hemorrhage and hemorrhagic purpura.

4. It can be used as a food antioxidant and pigment.

Specification Sheet of Rutin NF11:

Product Name：	Rutin	Latin Name：	*Sophora Japonica L.*
Part Used：	Bud	Country Origin：	China
Standard:	NF11

ITEM	SPECIFICATION	STANDARD/METHOD
Appearance	Yellow green powder	Visual
Solubility	1g sample soluble in 1000ml water, 650ml ethanol, 2000ml boiling water, 60ml boiling ethanol, soluble in isopropyl alcohol and methaylalcohol, freely soluble in pyridine and hydroxidesolution, practically insoluble in trichloromathane, ether and benzene.	Visual
Odor & Taste	Characteristic	Sensory
Loss on Drying	5.5%-9.0%	USP-NF<731>
Residue on Ignition	≤0.5%	USP-NF<281>
Heavy Metals	≤10ppm	USP-NF<231>
Arsenic(As)	≤2ppm	ICP-MS
Lead (Pb)	≤2ppm	ICP-MS
Cadmium	≤1ppm	ICP-MS
Mercury	≤0.1ppm	ICP-MS
Rutin (Dry basis)	≥95%	UV (NF11)
Total plate count	≤1000CFU/g	USP-NF<2021>
Yeast &Mould	≤100CFU/g	USP-NF<2021>
Escherichia Coli	Negative	USP-NF<2022>
Salmonella	Negative	USP-NF<2022>
Packing	Pack in paper-drums and two food grade poly bags inside. Net weight: 25kg/drum
Storage condition	Store in a well closed place with constant low temperature and no direct sun light
Shelf life	Two years when properly stored

Specification Sheet of Rutin EP:

Product Name：	Rutin	Latin Name：	*Sophora Japonica L.*
Part Used：	Bud	Country Origin：	China
Standard:	EP

ITEM	SPECIFICATION	STANDARD/METHOD
Appearance	Yellow green powder	Visual
Solubility	Practically insoluble in water,soluble in methanol, sparingly soluble in ethanol(96%),practically insoluble in methylene chloride.it dissolves in soluble of alkali hydroxides	Visual
Odor & Taste	Characteristic	Sensory
Loss on Drying	7.5%-9.5%	2g/105℃/5hrs
Sulphated Ash	≤0.1%	2g/800℃/5hrs
Particle size	≥95% pass 80 mesh	Sieve
Residual solvents(Methanol)	≤3000ppm	GC
Substances insoluble in methanol	≤3.0%	EP
Related Substances	A:Isoquercitroside≤2.0%	EP
	B:Kaempferol 3-Rutinoside≤2.0%	EP
	C:Quercetin≤2.0%	EP
	Total Impurity≤4.0%	EP
Heavy Metals	≤10ppm	Colorimetric method
Arsenic(As)	≤1ppm	ICP-MS
Lead (Pb)	≤3ppm	ICP-MS
Cadmium	≤1ppm	ICP-MS
Mercury	≤0.1ppm	ICP-MS
Rutin (Dry basis)	95%~101%	Titration (EP)
Total plate count	≤1000CFU/g	USP-NF<2021>
Yeast &Mould	≤100CFU/g	USP-NF<2021>
Escherichia Coli	Negative	USP-NF<2022>
Salmonella	Negative	USP-NF<2022>
Packing	Pack in paper-drums and two food grade poly bags inside. Net weight: 25kg/drum
Storage condition	Store in a well closed place with constant low temperature and no direct sun light
Shelf life	Two years when properly stored

Tags: Rutin Sophora japonica extract

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