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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 | 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 |
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 | |