Agriculture›
Apparel and fashion accessories›
Construction & real estate›💡Electronic & Electrical›🍎Food & Beverages›🛋️Home furnishing & supplies›⚗️Industrial goods & chemical›🪨Minerals & metals›📦Miscellaneous›
Agriculture›
Apparel and fashion accessories›
Construction & real estate›💡Electronic & Electrical›🍎Food & Beverages›🛋️Home furnishing & supplies›⚗️Industrial goods & chemical›🪨Minerals & metals›📦Miscellaneous›

Cyanocobalamin appears as dark red crystals or a crystalline powder, providing a visually distinct raw material for vitamin production. After ingestion it is converted in the body to the active forms methylcobalamin and adenosylcobalamin, delivering the essential B12 function. Among the four cobalamin variants, this type exhibits the best chemical stability, reducing degradation during processing. Its absorption rate in the gastrointestinal tract is reported to be the highest, supporting efficient nutritional delivery.
Typical commercial cyanocobalamin is supplied with a purity of at least 98 % to meet pharmaceutical standards. Moisture content is usually kept below 0.5 % to preserve stability. The powder is commonly milled to a particle size of 100‑250 µm, facilitating uniform blending. Standard packaging involves sealed, food‑grade containers that protect against humidity and light.
The vitamin is used in pharmaceutical injectable formulations, fortified foods, and dietary supplement capsules, especially for vegan and vegetarian product lines. Typical buyers are contract manufacturers, nutraceutical firms, and food processors seeking reliable B12 sources. Trade can be arranged on FOB or CIF terms with flexible order sizes, and payment via L/C or T/T, though exact MOQ and lead time should be verified with Dinayen Enterprise Management.
| Physical form | Dark red crystals, crystalline powder |
| Purity | ≥98 % typical |
| Moisture content | ≤0.5 % typical |
| Particle size (powder) | 100‑250 µm typical |
| Stability | Best among cobalamin variants (real) |
| Absorption rate | Highest among variants (real) |
| Packaging | Sealed food‑grade containers typical |
| Storage condition | Cool, dry place, 2‑8 °C typical |
Dinayen Enterprise Management is located at 1842, Building E07, Suning Wisdom Valley, No.272 Iqingmen Avenue, Gulou District, Nanjing, 210019, China. The supplier is classified as an imported‑tier entity and holds a harbor trust tier, with a recorded response rate of 0.00, indicating that initial contact may require follow‑up.
The company advertises cyanocobalamin with noted physical characteristics and superior stability, but the listing does not disclose specific minimum order quantities, pricing, or lead‑time details. Prospective buyers should request these operational parameters directly from Dinayen Enterprise Management.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | <4h |
| Response Rate | New Supplier |
Confirm that the supplier can provide an up‑to‑date Certificate of Analysis showing ≥98 % purity, moisture ≤0.5 %, and the appropriate stability data. Request copies of any ISO or other quality certifications before finalising the purchase to ensure compliance with your quality system.
Logistics for cyanocobalamin from Nanjing generally involve transport to major Chinese ports such as Shanghai or Ningbo. Agree on Incoterms - FOB or CIF - and verify the expected lead time, which commonly falls between 30 and 45 days after order confirmation. Payment is usually made via L/C or T/T, but exact terms should be documented in the sales contract with Dinayen Enterprise Management.
Arrange a pre‑shipment inspection to validate packaging integrity and verify that the batch matches the agreed specifications. Secure the full set of documentation, including the COA, stability report, and any required import licences for vitamins in the destination market. These steps help avoid customs delays and ensure the product meets your quality requirements.
Active buying requirements from importers looking for Similar products
Compare alternatives, find similar products and connect with verified suppliers
When sourcing Cyanocobalamin for your business, securing the right balance of quality and cost is essential. Dinayen Enterprise Management, a verified supplier based in China, offers this product for international export. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $2.2/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is a staple in the Industrial Chemicals sector with strong demand from importing countries worldwide.
Importing Cyanocobalamin requires careful attention to shipping logistics, customs compliance, and secure payment terms. Dinayen Enterprise Management offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Common payment methods for international B2B transactions include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P). All transactions and RFQs are facilitated through EximNext, a leading online B2B marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Cyanocobalamin has been verified on our platform. Whether you are a distributor, wholesaler, or procurement manager, you can request a free quotation, ask for product samples, and finalize your bulk purchase with confidence. EximNext hosts thousands of verified manufacturers and exporters across 200+ countries. Explore similar products in the Industrial Chemicals category and connect with top-tier exporters on our comprehensive B2B marketplace. Start your sourcing journey today.
Importing Cyanocobalamin requires careful attention to shipping logistics, customs compliance, and secure payment terms. Common shipping options include Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Buyers should verify import duties in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).
The current listed wholesale price for Cyanocobalamin from Dinayen Enterprise Management is $2.2/Bags on FOB terms from China. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Dinayen Enterprise Management through EximNext.
The supplier, Dinayen Enterprise Management, has set a Minimum Order Quantity (MOQ) of 1 Bags for Cyanocobalamin. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
The HS Code classification for Cyanocobalamin depends on the specific grade and form. Contact Dinayen Enterprise Management through EximNext for the exact HS Code and customs documentation required for your destination country.
To import Cyanocobalamin from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Dinayen Enterprise Management. Ensure you have the necessary import licenses for Industrial Chemicals products in your destination country.
Yes, Dinayen Enterprise Management is a verified supplier on EximNext. You can view their complete company profile, business registration details, certifications, and export history before placing a bulk order.
For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to Dinayen Enterprise Management through EximNext.
Dinayen Enterprise Management offers Cyanocobalamin with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Cyanocobalamin is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Dinayen Enterprise Management through our platform.
Dinayen Enterprise Management maintains international quality certifications. These ensure that the Cyanocobalamin meets international quality, safety, and regulatory standards required for cross-border trade.
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Dinayen Enterprise Management will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.
Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services. Confirm accepted terms directly with Dinayen Enterprise Management.
Discover more products in Industrial Chemicals from verified suppliers worldwide.