Vitamin D3 NEW
| Price | Get Latest Price | ||
| Package | 1kg | 5kg | 25kg |
| Min. Order: | 1kg |
| Supply Ability: | 20 tons |
| Update Time: | 2024-04-10 |
Product Details
| Product Name: Vitamin D3 | CAS No.: 67-97-0 |
| Min. Order: 1kg | Purity: 99.99% |
| Supply Ability: 20 tons | Release date: 2024/04/10 |
Chemical Name: Vitamin D3
CAS No.: 67-97-0
Molecular Formula: C27H44O
Vitamin D3 Structure:
Molecular weight: 384.64
Appearance: Off-white to yellowish particles
Assay: 100000~40000000 IU
Vitamin D3typical Properties
| Item | Standard | Results |
| Odor | Odorless | Complies |
| Appearance | Off-white to yellowish particles | Off-white particles |
| Identification | EP9.0 | Complies |
| Peroxide | 20.0meq/kg max | 0.05meq/kg |
| Solubility | Practically insoluble in water. It is easily dispersed in water and form opaque solution | Complies |
| Particle Size | Min 95% through sieve 80 mesh | 97.5% through sieve 80 mesh |
| Loss on drying | 6.00% max | 3.0% |
| Content | 1000.0~110.0% 100,000~110,000IU/g | 106.0% 106,000IU/g |
| As | 1PPM MAX | Complies |
| Pb | 2PPM MAX | Complies |
| Heavy Metal(Pb) | 20PPM MAX | Complies |
| Total plate count | 1000cfu/g max | Complies |
| Yeast and mould | 100cfu/g max | Complies |
| E.coli | Negative | Complies |
| Salmonella | Negative | Complies |
| Staphylococcus | Negative | Complies |
Vitamin D3 Usage
1. Vitamin D is a fat-soluble vitamin. There are more than a dozen compounds known to have a vitamin D effect, and no steroidal derivatives, of which vitamin D2 and vitamin D3 are of great practical significance.
2. The world is dominated by D3, and the “international standard substance” of vitamin D is also the pure crystal of D3. The main function of vitamin D is the metabolism of calcium and phosphorus, which is difficult to promote calcium and phosphorus absorption and bone calcification.
3. When the human body lacks D, the ability to absorb calcium and phosphorus is reduced, and the levels of calcium and phosphorus in the blood are lowered, so that calcium and phosphorus cannot be deposited in the bone tissue, and even the bone salt is dissolved, which hinders the calcification of the bone. If a child is deficient, he or she will get sick. In adults, she will get bone softening.
4. In Japan, the production and use of D2 is much. Among various requirements, medicine accounts for 30%, feed additives account for 65%, and food additives account for 5%. According to the “Sanitary Standards for the Use of Food Nutrition Enhancers (1993)” promulgated by the Ministry of Health of China, D2 and D3 as nutritional supplements can be used for liquid milk, margarine, dairy products and infant foods.
Vitamin D3 Packaging and Shipping
Packaging Details: 200kg/drum
Port: Shanghai or another China port
Vitamin D3 Storage
This product is transported according to general chemical products, pay attention to rain, moisture, and store in dry and ventilated place.
We have overseas warehouses in Germany, USA, Nuevo Laredo, Mexico, Vancouver, Toronto, Canada, Amsterdam, Netherlands and Sydney, Melbourne, Australia. Overseas warehouses stock some of the best selling local products. We can ship the goods to you from overseas warehouse, which usually takes 1-4 days to deliver. We also support self-pickup goods, after successful payment you can go to the warehouse to pick up the goods. Cash payment is also acceptable. The quality of the products and services will definitely surprise you. Looking forward to our cooperation.
We have a professional customs clearance team specializing in the transportation of chemical products, 100% guarantee that your package safely delivered to the destination. We work with FedEx, UPS, DHL, TNT EMS InPost and other international express companies. If there is a problem with the package during transit, we guarantee that it will be reshipped free of charge.
Q 1 : Do you have stock?
A: Yes, we have all our products in stock. Our annual output is 200 tons. No matter when you order, we will ship within 1 to 3 days.
Q 2 : What certificates and documents do you offer?
A: Some technical paperwork is available, such as COA, HNMR, HPLC, LC-MS etc.
Q 3 : Why should I choose you?
A: Powerful technical support-come from our highly skilled & fully experienced staff, working in chemical industry for over
5years, in average.Strict quality control-comes form our sophisticated management system.Professional and warm sales team-since we
believe we can only win via our hard work in a competitive worldQuick response and excellent presale and after sale service-since
we believe our customers deserve all the best service.
Q 4 : Can I get best price from you?
A: Of course. We don't chase excessive profits and always try tp give best offer. We are not pursuing short-term interests, but long-term cooperation. So we'll do our best to meet your request.
Q 5 : How should I pay?
A: We accept all kinds of payment ways. such as alibaba , T/T, West union, BTC and USDT.
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China- Since: 2023-10-24
- Address: Huangdao District, Qingdao City, Shandong Province (formerly Room 606-2, Building 1, No. 10, Beijing