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Trimethyl Orthoformate (CAS 149-73-5, formula C4H10O3, molecular weight 106.12 g mol‑1) is a colourless liquid orthoester supplied with a minimum purity of 99 % and packaged in 200 kg drums. The compound conforms to the assay requirement of 99 % minimum as specified in the supplier’s data sheet. As an orthoester, it acts as a versatile intermediate in organic synthesis, especially for pharmaceutical APIs, agrochemical intermediates and fragrance compounds. Its typical physical properties include a density around 1.15 g cm‑3 and a boiling point near 150 °C, which align with industry data for high‑purity orthoesters. Its low viscosity facilitates handling in large‑scale reactors. The chemical is stable under standard storage conditions and compatible with common laboratory solvents. Buyers such as contract manufacturers, research labs and fine‑chemical producers source this reagent for esterification, trans‑acetalisation and protecting‑group strategies. The product is shipped in sealed 200 kg drums, and trade terms follow standard bulk chemical arrangements. Interested parties should confirm MOQ, Incoterms and payment conditions directly with the supplier.
| CAS Number | 149-73-5 |
| Molecular Formula | C4H10O3 |
| Molecular Weight | 106.12 g/mol |
| Appearance | Colourless liquid |
| Purity (minimum) | 99% min |
| Packaging | 200 kg drum |
| Density | 1.15 g/cm3 (typical) |
| Boiling Point | 150 °C (typical) |
| Storage Temperature | 15‑25 °C (typical) |
| Flash Point | 55 °C (typical) |
jinan yuewei chemical co.,ltd is located at 9th Floor North, Office Building of Jinan New Material Trade Center, China. The company is classified in the organic tier and carries a harbour trust tier on the platform, indicating verified business credentials. The response rate shown is 0 % with an average response time of 0 hours, so enquiries may require follow‑up. The supplier lists Trimethyl Orthoformate among its fine‑chemical offerings and states that the product meets a minimum assay of 99 %. No additional certifications, production capacity or client references are disclosed in the listing, therefore buyers should request certificates of analysis and any relevant compliance documents directly from the supplier.
Trimethyl Orthoformate is a high-purity orthoester compound widely used as a key intermediate in organic synthesis, pharmaceutical manufacturing, and fragrance chemistry. This colorless liquid ester reagent (CAS 149-73-5, C4H10O3) meets 99% minimum assay standards and is packaged in 200kg drums for secure handling during international transit. It serves critical roles in the production of active pharmaceutical ingredients, agrochemicals, and specialty aroma chemicals, making it a staple fine chemical for import-export trade in the specialty chemicals sector. Bulk pricing is competitive for verified buyers sourcing from certified manufacturers.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | Contact Supplier |
| Response Rate | New Supplier |
Before placing an order, verify the supplier’s Certificate of Analysis, confirm the 99 % minimum purity claim and request any applicable third‑party test reports. Check that the 200 kg drums are sealed, labelled according to UN hazard class and that the supplier provides a full Safety Data Sheet. It is also prudent to confirm the supplier’s business registration and any export licences required for chemical shipments from China.
Logistics for bulk chemicals typically involve FOB or CIF terms; however the exact Incoterm, lead‑time and payment schedule must be agreed with the supplier. Ask whether the drums are loaded onto containers directly or require secondary packaging, and clarify if any pre‑shipment inspections are performed. Discuss acceptable payment methods such as T/T, LC or escrow, and obtain written confirmation of the agreed terms before finalising the purchase.
Quality assurance should include pre‑shipment sampling, third‑party laboratory testing and visual inspection of drum integrity. Request a pre‑shipment inspection report and ensure the Certificate of Analysis matches the batch number on the drum. Arrange for an independent inspection agency if needed, and retain all documentation (SDS, COA, packing list) for customs clearance and internal compliance records.
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When sourcing Trimethyl Orthoformate for your business, securing the right balance of quality and cost is essential. jinan yuewei chemical co.,ltd, a verified supplier based in China, offers this product with key specifications including Industrial / Pharmaceutical Grade Reagent, 99% Min Assay, Trimethyl Orthoformate C4H10O3, and Colorless Liquid. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $5/Kilogram and manage bulk orders with a minimum order quantity (MOQ) of 200 Kilogram. This product is actively traded under HS Code 2909.19, making it a staple in the Ethyl Chloride sector with strong demand from importing countries worldwide.
Importing Trimethyl Orthoformate requires careful attention to shipping logistics, customs compliance, and secure payment terms. jinan yuewei chemical co.,ltd offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. To ensure a smooth transaction, buyers should verify import duties for HS Code 2909.19 in their destination country. 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 global B2B marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Trimethyl Orthoformate 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 Ethyl Chloride category and connect with top-tier exporters on our comprehensive import export marketplace. Start your sourcing journey today.
Importing Trimethyl Orthoformate 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 for HS Code 2909.19 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 Trimethyl Orthoformate from jinan yuewei chemical co.,ltd is $5/Kilogram 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 jinan yuewei chemical co.,ltd through EximNext.
The supplier, jinan yuewei chemical co.,ltd, has set a Minimum Order Quantity (MOQ) of 200 Kilogram for Trimethyl Orthoformate. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Trimethyl Orthoformate is classified under HS Code 2909.19. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Trimethyl Orthoformate from China, negotiate shipping terms (FOB, CIF, or EXW) directly with jinan yuewei chemical co.,ltd. Ensure you have the necessary import licenses for Ethyl Chloride products in your destination country.
Yes, jinan yuewei chemical 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.
The key specifications for Trimethyl Orthoformate supplied by jinan yuewei chemical co.,ltd include Industrial / Pharmaceutical Grade Reagent, 99% Min Assay, Trimethyl Orthoformate C4H10O3, and Colorless Liquid. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
jinan yuewei chemical co.,ltd offers Trimethyl Orthoformate with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Trimethyl Orthoformate is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from jinan yuewei chemical co.,ltd through our platform.
jinan yuewei chemical co.,ltd maintains international quality certifications. These ensure that the Trimethyl Orthoformate 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. jinan yuewei chemical 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 jinan yuewei chemical co.,ltd.
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