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Glycine E640 (CAS 56‑40‑6) is a non‑essential amino acid supplied as a fine white crystalline powder. The food‑grade batch meets a specification of 98.5‑101.5 % assay on dried matter. Its aqueous pH measured at 5 g per 100 ml lies between 5.6 and 6.6. Impurity limits include heavy metals ≤0.001 %, loss on drying 0.2 %, residue on ignition 0.1 %, chloride ≤0.02 %, sulphate ≤0.0065 % and arsenic ≤0.0001 %.
The product is obtained by chemical synthesis from formaldehyde or monochloroacetic acid and ammonia, a route common to industrial amino‑acid manufacture. Two grades are listed: a food‑grade grade complying with the above limits and a technical grade with a fixed assay of 98.5 % and a pH range of 5.5‑7.0. Typical industry practice limits moisture to 0.1‑0.3 % and bulk density to around 1.6 g cm‑3, values that align with the supplier’s data. The manufacturing process is controlled to keep iron content below 0.03 % in the technical grade.
Glycine E640 is used as a flavouring and nutrient supplement in soy sauce, vinegar, cooking wine, pickled vegetables and noodle products. Food processors, condiment manufacturers and beverage formulators are the main buyers of this amino acid. Trade terms such as MOQ, price and Incoterms are not disclosed in the listing; interested parties should contact Dinayen Enterprise Management directly to confirm logistics, payment options and any required certifications.
| Appearance | White crystalline powder |
| Assay (C2H5NO2) on dried matter | 98.5‑101.5 % |
| pH (5 g/100 ml water) | 5.6‑6.6 |
| Heavy Metals (As, Pb) | ≤0.001 % |
| Loss on drying | 0.2 % |
| Residue on ignition (sulphated ash) | 0.1 % |
| Chloride | ≤0.02 % |
| Sulphate | ≤0.0065 % |
| Typical moisture content (food‑grade) | 0.1‑0.3 % typical |
| Typical bulk density | 1.6 g cm‑3 typical |
Dinayen Enterprise Management is headquartered at 1842 Building E07, Suning Wisdom Valley, No.272 Iqingmen Avenue, Gulou District, Nanjing, 210019, China. It holds a harbour‑tier verification, indicating compliance with platform‑wide trust criteria. The profile shows a response rate of 0 % and no recorded response time, although the description states the company replies within one working day. The firm notes it has been supplying and exporting glycine for almost ten years.
The company positions itself as an experienced glycine manufacturer, focusing on chemical synthesis routes and food‑grade applications. Its listing does not provide details on production capacity, certifications or export licences, so buyers should request such documentation before placing orders. The supplier’s platform signals do not include any additional verification tiers beyond harbour.
| 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 that the supplier can provide a current certificate of analysis, heavy‑metal test results and any food‑grade certifications that match your target market. Request copies of the analytical reports and confirm the batch number to ensure traceability.
Discuss logistics early: clarify whether the shipment will be FOB Nanjing or CIF to your destination, agree on the Incoterms that suit your risk profile, and ask about typical lead‑times for production and dispatch. Payment methods such as L/C or T/T are common, but the exact terms should be confirmed in the contract.
Arrange for a pre‑shipment inspection by a recognised third‑party agency, check that the moisture, assay and impurity values meet the specifications, and ensure that the accompanying documentation includes a material safety data sheet, certificate of analysis and any required import licences.
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When sourcing Glycine E640, Cas No.56-40-6 for your business, securing the right balance of quality and cost is essential. Dinayen Enterprise Management, a 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 $0.85/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 Glycine E640, Cas No.56-4 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 import export marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. Ask the supplier of this Glycine E640, Cas No.56-4 for business registration and quality documents before ordering. 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 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 Glycine E640, Cas No.56-4 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 Glycine E640, Cas No.56-40-6 from Dinayen Enterprise Management is $0.85/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 Glycine E640, Cas No.56-4. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
The HS Code classification for Glycine E640, Cas No.56-40-6 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 Glycine E640, Cas No.56-4 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.
Open the Dinayen Enterprise Management company profile on EximNext to see the details the company has provided. Before a bulk order, ask for business registration, certificates and export documents, and consider a sample or a small trial 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 Glycine E640, Cas No.56-4 with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Glycine E640, Cas No.56-4 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 Glycine E640, Cas No.56-4 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.
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