Shandong Huashang Chemical Co., Ltd. is a high-tech enterprise specializing in the research and development, manufacturing, and sales of fine chemicals. Headquartered in Jinan, Shandong, China, we are committed to delivering high-quality products to our global partners. Currently, over 90% of our products are exported to developed markets, including North America, Europe, Japan, South Korea, and the Middle East.
Basic Information
Product Name: Vitamin D2
Alias: Ergocalciferol
CAS: 50-14-6
Molecular Formula: C??H??O
Molecular Weight: 396.00 g/mol
Classification: Fat soluble vitamin, nutritional additive, pharmaceutical raw material
Physical & Chemical Properties
Appearance: White crystalline solid / needle crystal
Melting Point: 115–119 ℃
Solubility: Insoluble in water, soluble in ethanol, chloroform, ether and fatty oil
Stability: Sensitive to light and air, easy to oxidize and decompose
Purity: ≥98.0% , ≥99.0%
Main Uses
Used as nutritional fortifier, health care product raw material, pharmaceutical intermediate and feed additive
Packaging & Storage
Packaging: Sealed bottle, aluminum foil bag, 25kg drum
Storage: Store in cool, dry, dark and airtight condition, low temperature preservation recommended
Shelf Life: 24 months
Specification Table
| Item | Specification | Unit | Remarks |
| Product Name | Vitamin D2 | — | |
| CAS Number | 50-14-6 | — | |
| Molecular Formula | C??H??O | — | |
| Molecular Weight | 396.00 | g/mol | |
| Appearance | White crystalline solid | — | |
| Purity | ≥98.0 / ≥99.0 | % | HPLC |
| Melting Point | 115–119 | ℃ | |
| Solubility | Insoluble in water, soluble in organic solvents | — | |
| Application | Nutrition fortifier, pharmaceutical raw material | — | |
| Storage | Sealed, dark, cool and dry | — | Anti-oxidation |
