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›

Calcium L-5-Methyltetrahydrofolate is the calcium salt of the active form of vitamin B9, known chemically as (6S)-5‑Methyltetrahydrofolic acid. The product carries the molecular formula C20H27CaN7O6 and a molecular weight of 501.56 g·mol‑1. It is identified by CAS No. 151533‑22‑1 and EINECS 691‑636‑3. The supplier lists a melting point of approximately 300 °C.
The compound is supplied as a fine white powder packaged in double PE bags, an aluminium‑foil bag, or cartons, with optional custom containers. Typical industry purity for this grade exceeds 98 % and the material is stable when stored in a cool, dry environment. Shelf life is stated as 24 months from the manufacturing date, provided the packaging remains tightly sealed. The calcium salt form offers superior bioavailability compared with synthetic folic acid, a point often highlighted in nutraceutical formulations.
Applications include fortified foods, dietary supplements, and pharmaceutical preparations that require a readily absorbable folate source. Buyers such as supplement manufacturers and functional food producers usually request bulk shipments and may negotiate Incoterms such as FOB or CIF, with payment terms aligned to standard trade practice. As the supplier’s response rate is currently zero, importers should confirm current pricing, minimum order quantities and lead times directly with Dalian Handom Chemicals Co., Ltd before placing an order.
| Molecular Formula | C20H27CaN7O6 |
| Molecular Weight | 501.56 g·mol‑1 |
| CAS Number | 151533‑22‑1 |
| EINECS Number | 691‑636‑3 |
| Melting Point | ~300 °C |
| Purity | typical >98 % |
| Appearance | typical fine white powder |
| Solubility | typical water‑soluble |
| Shelf Life | 24 months |
Dalian Handom Chemicals Co., Ltd is located at Rm702, Unit 1, Building 21, Liuhe Road, Ganjingzi District, Dalian, Liaoning, China, postal code 116091. The company is listed under the harbour trust tier, indicating a basic level of verification on the platform. No response rate or average response time is recorded, so communication speed may need to be confirmed directly.
The supplier markets calcium‑based vitamins and related intermediates, with this listing focusing on the calcium salt of L‑5‑methyltetrahydrofolate. Product information provided includes chemical identifiers, packaging options and storage recommendations, but the supplier does not disclose specific certifications, MOQ or lead‑time details.
| 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 |
Before placing an order, importers should verify the product’s purity and request a recent certificate of analysis. Confirm that the packaging meets the required material safety standards and that any custom container specifications are clearly communicated to avoid delays during loading.
Logistics considerations include confirming the preferred Incoterm - FOB, CIF or another term - and establishing payment conditions such as a letter of credit or advance payment. Because the supplier’s response metrics are currently zero, buyers should obtain up‑to‑date lead‑time estimates and negotiate freight options that suit the destination port in China.
Quality assurance steps should involve arranging a pre‑shipment inspection, reviewing the COA, and ensuring compliance with relevant import regulations. Importers may also request testing for moisture content and heavy‑metal limits according to pharmacopeial standards. Proper documentation, including a commercial invoice and packing list, will facilitate customs clearance in the buyer’s country.
Active buying requirements from importers looking for Similar products
Compare alternatives, find similar products and connect with verified suppliers
When sourcing Calcium L-5-Methyltetrahydrofolate for your business, securing the right balance of quality and cost is essential. Dalian Handom Chemicals Co., Ltd, 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 $10500/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 Calcium L-5-Methyltetrahy requires careful attention to shipping logistics, customs compliance, and secure payment terms. Dalian Handom Chemicals Co., Ltd 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 import export marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Calcium L-5-Methyltetrahy 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 online B2B marketplace. Start your sourcing journey today.
Importing Calcium L-5-Methyltetrahy 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 Calcium L-5-Methyltetrahydrofolate from Dalian Handom Chemicals Co., Ltd is $10500/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 Dalian Handom Chemicals Co., Ltd through EximNext.
The supplier, Dalian Handom Chemicals Co., Ltd, has set a Minimum Order Quantity (MOQ) of 1 Bags for Calcium L-5-Methyltetrahy. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
The HS Code classification for Calcium L-5-Methyltetrahydrofolate depends on the specific grade and form. Contact Dalian Handom Chemicals Co., Ltd through EximNext for the exact HS Code and customs documentation required for your destination country.
To import Calcium L-5-Methyltetrahy from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Dalian Handom Chemicals Co., Ltd. Ensure you have the necessary import licenses for Industrial Chemicals products in your destination country.
Yes, Dalian Handom Chemicals Co., Ltd 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 Dalian Handom Chemicals Co., Ltd through EximNext.
Dalian Handom Chemicals Co., Ltd offers Calcium L-5-Methyltetrahy with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Calcium L-5-Methyltetrahy is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Dalian Handom Chemicals Co., Ltd through our platform.
Dalian Handom Chemicals Co., Ltd maintains international quality certifications. These ensure that the Calcium L-5-Methyltetrahy 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. Dalian Handom Chemicals Co., Ltd 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 Dalian Handom Chemicals Co., Ltd.
Discover more products in Industrial Chemicals from verified suppliers worldwide.