Product Parameters
Property |
Details |
Chemical Name |
Cyanocob(III)alamin / Cyanocobalamin / Vitamin B12 |
CAS Number |
68 - 19 - 9 |
Molecular Formula |
C63H88CoN14O14P |
Molecular Weight |
1355.38 |
Appearance |
Red - colored crystals or crystalline powder |
Solubility |
Soluble in water, slightly soluble in ethanol, insoluble in acetone, chloroform, and ether |
Stability |
Stable in air and light, but may be decomposed by strong acids, bases, and oxidizing agents |
Cyanocobalamin (Vitamin B12) has the following uses:
- Medical and Health: It is primarily used in the treatment and prevention of Vitamin B12 deficiency. This deficiency can lead to various health problems, including pernicious anemia, megaloblastic anemia, and neurological disorders. Vitamin B12 is essential for the normal functioning of the nervous system, the production of red blood cells, and the metabolism of folic acid. It is often administered via injection for patients with severe deficiencies or those who have problems absorbing the vitamin orally. For general supplementation, oral tablets, sublingual tablets, and liquid formulations are available. It is also used in some cases to treat certain neurological conditions such as neuropathy and to support the recovery of patients after nerve damage.
- Food Fortification: Cyanocobalamin is added to many food products for fortification, especially those targeted at vegetarians, vegans, and the elderly, who are at a higher risk of Vitamin B12 deficiency. It can be found in fortified breakfast cereals, plant - based milk alternatives, and nutritional yeast. Fortifying these foods helps to ensure that individuals who may not get enough Vitamin B12 from their regular diet can meet their daily requirements.
- Animal Feed: In animal husbandry, Vitamin B12 is added to animal feed to promote the growth and health of livestock and poultry. It is particularly important for ruminant animals as they rely on microbial synthesis of Vitamin B12 in their rumen. Adequate Vitamin B12 levels in feed can improve feed efficiency, milk production in dairy cows, and egg production in laying hens.
- Cosmetics and Personal Care: In some cosmetics and personal care products, Vitamin B12 is used for its potential skin - healing and anti - inflammatory properties. It is believed to help improve the appearance of skin by promoting cell regeneration and reducing redness and irritation. It may be found in creams, serums, and face masks designed to address skin conditions such as eczema, psoriasis, and acne - prone skin. Additionally, it is sometimes used in hair care products to strengthen hair and improve its overall condition.
- Pharmaceutical Research and Development: Vitamin B12 is used in pharmaceutical research as a model compound for studying the structure - activity relationships of cobalt - containing compounds. Its unique structure and biological activity make it a valuable target for developing new drugs and drug delivery systems. For example, researchers are exploring the use of Vitamin B12 - conjugated nanoparticles for targeted drug delivery to cancer cells, taking advantage of the high affinity of cancer cells for Vitamin B12.
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Chongqing Yuhan Technology Co., Ltd. -- Bridging High-Quality Chemicals to Global Markets
About Us
Since 2017, Chongqing Yuhan Technology has grown from a local supplier to a leading international trader of chemical raw materials and reagents. We serve diverse industries including electric power, metallurgy, agriculture, pharmaceuticals, textiles, plastics, and research institutions, with a global client base.
Our Business Scope
We offer a wide range of chemical products, specializing in high-purity acids, perovskite materials, and hazardous chemicals. Our focus on bulk and high-performance materials ensures we meet the unique needs of our clients with customized solutions.
Our Strengths
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Diverse Product Lines: Comprehensive range of chemicals for one-stop procurement.
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Market Competitiveness: Strong market position with long-term partnerships.
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Looking Forward
We are committed to continuous improvement, offering more professional and efficient solutions. We aim to expand our international presence and become the preferred partner for high-quality chemical raw materials and reagents globally.
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Industry Reputation: Recognized for professionalism and reliability.
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Risk Control: Effective management of safety and environmental risks.
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Partner Trust: Trusted for securing favorable terms and prices.








Q1: Can I get some samples?
A: Yes, sure. Usually, we can provide free samples for less than 5 kg, but the customer needs to pay for the shipping.
Q2: What is your MOQ?
A: The minimum order quantity varies for different products, with most requiring a minimum of 1 ton. However, we can accommodate smaller quantities, such as 100kg, with a 100% sample charge.
Q3: How to confirm product quality before placing an order?
A: You can obtain free samples of the products, but you need to cover the shipping fee or arrange for the samples to be sent to us by express. Additionally, you can provide us with your product specifications and requirements, and we will manufacture the products accordingly.
Q4: Is there a discount for bulk purchases? How much is the discount?
A: Yes, we offer discounts for bulk purchases. The discount is determined by evaluating factors such as purchase volume, product type, and cooperation period. Generally, the larger the purchase volume, the greater the discount.
Q5: How do I start paying?
A: Payment can be made by wire transfer, Western Union, PayPal, Visa, Mastercard, T/T, Apple Pay, Google Pay, etc.
Q6: What is the shipping time?
A: We ship the products out within 1-3 days and provide a tracking number. Shipping time varies by country.
Q7: What qualifications and certifications does the company have? Such as ISO certification, etc.
A: Our supply manufacturers hold several authoritative certifications to ensure our products and services meet international standards and industry regulations. This includes the ISO 9001 Quality Management System certification, which indicates we have reached internationally recognized levels in product quality control, production process management, and continuous improvement, providing stable and reliable quality assurance for customers.
Q8: How about the after-sale service of products?
A: After purchasing products from our company, you will be supported by our professional technical team and after-sales team, who will help solve any problems you may encounter.