Vitamin D2, also known as Ergocalciferol, is a vital nutrient that plays a crucial role in maintaining overall health and well-being, both for humans and animals. As a food and feed-grade supplement, Vitamin D2 is essential for promoting calcium absorption, supporting bone health, and ensuring proper immune system function. In animal nutrition, it is particularly important for livestock, poultry, and pets, as it aids in the development of strong bones and teeth, enhances growth, and improves overall vitality.
This high-quality, food/feed-grade Vitamin D2 is carefully formulated to meet the stringent standards required for human consumption and animal feed. It is available in various forms, including powders, liquids, and granules, making it easy to incorporate into a wide range of dietary products. Whether you're looking to fortify your food products or enhance the nutritional value of animal feed, Vitamin D2 - Ergocalciferol is a reliable and effective choice.
| Place of origin | Henan, China (Mainland) |
| Type | Vitamins, Amino Acids and Coenzymes |
| Grade Standard | Cosmetic Grade, Feed Grade, Food Grade, Medicine Grade |
| Usage | Animal Pharmaceuticals |
| Purity | 97%~103% |
| Product Name | Vitamin D3 |
| Appearance | White Crystalline Powder |
| Grade | Pharmaceutical Grade |
| Assay | 97%~103% |
| Color | Crystal White |
| Shelf Life | 24 Months |
| Molecular Weight | 396.65 |
| Form | White Crystal Powder |
| PSA | 20.23 |
| XLogP3 | 9.56 |
| Density | 1.0±0.1 g/cm³ |
| Melting Point | 115-118 °C |
| Boiling Point | 504.2±29.0 °C at 760 mmHg |
| Flash Point | 14 °C |
| Refractive Index | 1.53 |
| Water Solubility | Soluble in ethanol, water, methanol, dimethylformamide, and dimethyl sulfoxide. H₂O 200 mg/mL, clear to hazy |
| Storage Conditions | 2-8°C |
| Vapor Pressure | 7 x 10⁻⁷ Pa (20 °C), est. |
| Specific Rotation | 82° (c=3, in acetone 25 °C) |
| Odor | Odorless |
| Taste | Medications associated with a metallic or bitter taste include vitamin D. |
| Company Name | Beijing TDD E-commerce Co., Ltd | Country | China |
| Business Type | Online Store | Company Size | 2000 |
| Established | December 18, 2014 | ||
| Address | Building No.3, Area 6, No.188, West of South Forth Ring Rd, Beijing, China | ||
| Main Products | PVC Resin , PP , PE , Pet , Titanium Dioxide , Pigment , Car Tire | ||
| International Commercial Terms(Incoterms): | FOB, CFR, CIF, FCA | ||
| Terms of Payment: | LC, T/T, D/P | ||
| Average Lead Time: | Peak Season Lead Time: one month, Off Season Lead Time: within 15 workdays | ||
| Number of Foreign Trading Staff: | 20~40 People | ||
| Main Markets: | Southeast Asia, Africa, Mid East | ||
| Nearest Port: | Tianjin,Qingdao,Shanghai | ||
| Import & Export Mode: | Have Own Export License | ||
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