Rutin DAB10 NF11 EP CAS 153-18-4

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Rutin DAB10 NF11 EP CAS 153-18-4

Product Name: Rutin DAB10 NF11 EP

Synonyms: Bioflavonoids, Sophora Japonica L.

CAS Number: 153-18-4

Characteristics: Greenish-yellow Crystalline Powder

Assay: 98.5% --102%

Standard: DAB10, NF11

Formula: C27H30O16

Structure:

Package: 25Kgs /Drum

Shelf life: 24 months

Functions of Rutin:

1.Improve blood circulation status.

2.Prevents some blood clots

3.Lowers cholesterol

4. Treat some allergies.

NOTE: Pregnant women should not use Rutin.

Main Indexes –Rutin

Product Name	Rutin	Plant part	Flower
Item	Specification		Test result
Assay(anhydrous substance) UV	98.5% --102%		99.8%
Chemical & physical control
Identify	Specification		Test result
Appearance	Greenish-yellow Crystalline Powder		Conformed
Solubility	Practically insoluble in water		Conformed
	Soluble in about 400parts of boiling water		Conformed
	Sparingly soluble in ethanol		Conformed
	Soluble in ammonia and solutions of alkali hydroxides		Conformed
Identification	Positive,A B C		Conformed
Impurity A: isoquercitroside	≤2%		Conformed
Impurity B: quercetin	≤2%		Conformed
Impurity C: Kaempferol 3-rutinoside	≤2%		Conformed
Chlorophyll	＜0.004%		Conformed
Red pigments	＜0.004%		Conformed
Particle size	100% pass 80Mesh		100% pass
Loss on drying	5.0-8.5%		7.2%
Sulphated Ash	≤0.1%		0.06%
Microbiological test
Total plate count	≤1000CFU/G		Conformed
Yeast & mold	≤100CFU/G		Conformed
Pseudomonas aeruginosa	Absence		Conformed
E.coli.	Absence		Conformed