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Product Details:
Payment & Shipping Terms:
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Product Name: | Vinpocetine | Purity: | 99.5% |
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Color: | White Powder | Molecular Formula: | C22h26n2o2 |
Production Capacity: | 500kgs/week | Min Order: | 10g |
Package: | 1kg/Aluminum Foil Bag Or As Customer Requirement | Storage: | Kept In A Cool,dry And Ventilated Place |
High Light: | Vinpocetine Chemical Powder,42971-09-5 Voacanga Africana Extract,C22h26n2o2 white powder |
Product name
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Vinpocetine |
Appearance
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White crystalline powder |
CAS NO
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42971-09-5 |
Assay
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99%
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Molecular Weight
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350.45
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Molecular Formula
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C22H26N2O2 |
Items
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Specification
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Results
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Assay
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≥98%
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99.6%
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Appearance
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White or slightly yellow, crystalline powder
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White crystalline powder
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Melting point
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147-153 °C
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150 °C
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Ash
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≤0.1%
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0.02%
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Loss on drying
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≤0.5%
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0.17%
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Pesticides
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Negative
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Complies
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Heavy metals
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≤10ppm
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Complies
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Pb
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≤2.0ppm
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Complies
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As
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≤2.0ppm
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Complies
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Odor
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Characteristic
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Complies
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Particle size
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100%through 80 mesh
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Complies
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Microbioiogical:
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Total of bacteria
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≤1000cfu/g
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100cfu/g
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Fungi
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≤100cfu/g
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<10cfu/g
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Salmgosella
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Negative
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Complies
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Coli
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Negative
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Complies
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Contact Person: July
Tel: 25838890