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Buy Shineherb High Quality Food Grade Vitamin B12 Cyanocobalamin Powder Manufacturer, Suppliers
Product Description
Product Description
Vitamin B12 Cyanocobalamin is a synthetic (man-made) form of vitamin B12. Naturally occurring vitamin B12 is found in fish, seafood, milk, egg yolk and fermented cheeses.
| Related Products | ||
|---|---|---|
| Mecobalamin | Cobamamide | Hydroxycobalamin acetate |
| Oxycobalamin hydrochloride | Hydroxycobalamin sulfate | Hydroxycobalamin |
| Vitamin B12 food additive | Vitamin B12 feed additive | Mecobalamine food additive |
Certificate of Analysis
| Test Items | Requirements | Results |
|---|---|---|
| Appearance | Dark red crystals or amorphous or crystalline red powder | Complies |
| Identification A | UV: The absorption spectrum exhibits maxima at 278±1nm, 361±1nm, and 550±2nm. | Complies |
| A361 nm / A278 nm: 1.70 ~ 1.90 A361 nm / A550 nm: 3.15 ~ 3.40 |
1.85 3.25 |
|
| Identification B | Cobalt: Meets USP requirements | Complies |
| Identification C | HPLC: The retention time of the major peak of the sample solution corresponds to that of the standard solution | Complies |
| Loss on drying | ≤10.0% | 2.4% |
| Assay | 97.0% ~ 102.0% | 99.3% |
| Related substances | Total impurities ≤3.0% | 0.6% |
| 7β, 8β-Lactocyanocobalamin ≤1.0% | 0.3% | |
| 34-Methycyanocobalamin ≤2.0% | <0.1% | |
| 8-Epi-cyanocobalamin ≤1.0% | 0.1% | |
| Any other unidentified and 50-Carboxycyanocobalamin, 32-Carboxycyanocobalamin ≤0.5% | <0.5% | |
| Acetone | ≤5000ppm | 18ppm |
| Total aerobic microbial count | ≤5000cfu | <10cfu/g |
| Yeasts and Mold | ≤100cfu | <10cfu/g |
Functions & Applications
Food Field: Can be used as food colorant.
Pharmaceutical Field: Used for the treatment and prevention of vitamin B12 deficiency.
Cosmetics: Lighten fine lines, improve skin dullness, dryness and other problems.
Feed Addition Field: Used as a vitamin additive, added to the feed of poultry, pigs, young ruminants, fish, etc.
Packing & Delivery
| Weight | Packing Method |
|---|---|
| 1kg | bag/kg, box outside (double plastic bag + Aluminum foil bag inside) |
| 10kgs, 25kg or more | by Drums or carton (2 layers plastic bag inside) |
| Weight | Delivery Method | Delivery Time | Destination |
|---|---|---|---|
| 1kg - 25kgs | EMS, DHL, UPS, Fedex | 3 - 7 days | Door to door |
| 25kgs - 100kgs | DHL, FedEx, by Air | 3 - 7 days | Door to door (to Airport by Air) |
| More than 100kgs | by Air | 3 - 7 days | Door to Airport |
| by Sea | 10 - 35 days | Door to port |
Frequently Asked Questions
Q1: What is Vitamin B12?
Vitamin B12, also known as Cobalamin, is a water-soluble essential vitamin. The common forms include Cyanocobalamin, Methylcobalamin, and Adenosylcobalamin. It appears as red crystalline powder.
Q2: What specifications do you supply?
We supply food & feed grade Vitamin B12. Cyanocobalamin: 1%, 0.1% powder / ≥98% pure powder. Methylcobalamin / Adenosylcobalamin high purity powder is also available. Custom packaging can be arranged.
Q3: What are the primary applications of Vitamin B12 Cyanocobalamin?
It is broadly utilized in food processing as a nutritional colorant, in pharmaceuticals for the treatment and prevention of vitamin B12 deficiency, in cosmetics to combat dryness and improve dullness, and in animal feed production as an essential nutrient additive.
Q4: What is the storage requirement?
Store in tightly sealed containers, keep away from light, cool and dry conditions. Avoid high temperature and direct sunlight, since vitamin B12 is sensitive to light.
Q5: What are your standard delivery options and lead times?
For shipments between 1kg to 100kgs, delivery is typically handled via express couriers (DHL, FedEx, UPS, EMS) or Air freight within 3-7 days door-to-door. Shipments over 100kgs can be dispatched via Air or Sea freight, with Sea transport taking roughly 10-35 days door to port.
