Customization: | Available |
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CAS No.: | 58-85-5 |
Formula: | C10h15n2o3s |
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Biotin, also known as vitamin H and coenzyme R, is a water-soluble vitamin and also belongs to the B vitamin group, B7. It is essential for the synthesis of vitamin C and is indispensable for the normal metabolism of fats and proteins. It is a necessary nutrient to maintain the human body's natural growth, development and normal human function and health.
Product name | Vitamin B7, Biotin |
Others name | Vitamin B7 Biotin,Vitamin H |
CAS No. | 58-85-5 |
Apperance | White Power |
Specification | 1%,2%,98% |
Shelf time | 2 years,keep away sunlight, keep dry |
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Item
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Specification
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Results
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Characteristic
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White crystalline powder |
Complies
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Solubility
|
Complies
|
Complies
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Identification
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Complies
|
Complies
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Melting range
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234~240
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235~236
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Related Substances
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Complies
|
Complies
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Chloride
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Not more than 0.02%
|
Complies
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Heavy metals
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Not more than 0.002%
|
Complies
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Loss on drying
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Not more than 1%
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0.1%
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Sulphated Ash
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Not more than 0.1%
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Complies
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Assay
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99.5%~100.5%
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99.7%
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Weight | Packing method |
1kg | bag/kg, box outside (double plastic bag + Aluminum foil bag inside) |
10kgs,25kg or more | by Drums or carton (3 layers plastic bag inside) |
Weight | Delivery mothod | Delivery time | Destination |
1kg-25kgs | EMS,DHL,UPS,Fedex,TNT | 3-7days | Door to door |
25kgs-100kgs | DHL,FedEx,by Air | 3-7days | Door to door (to Airport by Air) |
more than 100kgs | by Air | 3-7days | Door to Airport |
by Sea | 10-35days | Door to port |