RutinNF11
Rutin,another name: vitamin P.A
【Physical character】Yellow-green powder or granular, slightly soluble in ethanol.
【Main specification】
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Assay: |
HPLC88% |
UV95% |
|
Specification: |
NF11 |
|
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Appearance: |
Powder |
Granular |
【Botanical Source】 Sophora Japonica
Related products
【Function & Application】
- Anti-inflammatory and antiviral effects，nourish the human body, maintain vascular resistance, decrease capillary fragility.
- As the pigment (like lemon yellow); antioxidants.
【CAS NO.】 153-18-4
【Molecular Formula 】C27H30O16
【Packaging】
- Net weight ≤5kg, PE bag sealed, pack in Carton.
- Net weight ≥5kg≤25kg, PE bag sealed,pack in Fibre Drum.
【Storage and transportation requirements】
Keep far away from fire and sunlight, dampness and keep in seal.Don't store and transport with toxic and harmful goods.
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TEST ITEM |
STANDARD |
RESULT |
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Appearance |
Yellow green powder |
Complies (Visual) |
|
Melting point |
195℃ |
Complies (Melting point apparatus) |
|
Identification |
(a)(b)(c) Positive reaction |
Complies |
|
Loss on drying |
5.5%---9.0% |
Complies |
|
Residue on ignition |
≤0.5% |
Complies |
|
Quercetin |
≤0.4% |
Complies |
|
Assay |
95%---101.5% |
Complies (HPLC/UV) |
|
HEAVY METAL |
STANDARD |
RESULT(ICP-MS) |
|
Lead |
≤3ppm |
Complies |
|
Cadmium |
≤1ppm |
Complies |
|
Mercury |
≤0.1ppm |
Complies |
|
Arsenic |
≤1ppm |
Complies |
|
MICROBIOLOGICAL TEST |
STANDARD |
RESULT |
|
Total microbial count |
≤1000cfu/g |
Complies |
|
Yeast & mold |
≤100cfu/g |
Complies |
|
E.Coli |
Negative |
Negative |
|
Salmonella |
Negative |
Negative |
|
Other |
STANDARD |
RESULT |
|
Shelf life |
2 Years |
Complies |