Import 2, 5-Dimercapto-1, 3, 4-Thiadiazole — Buy in Bulk from Supplier in China

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2, 5-dimercapto-1, 3, 4-Thiadiazole by Yantai Heng Nuo Chemical Technology Co., Ltd
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2, 5-dimercapto-1, 3, 4-Thiadiazole - Image 1

2, 5-dimercapto-1, 3, 4-Thiadiazole

🕐Last updated: Jun 26, 2026
Contact/ Unit
Min. Order: 1 Unit
📁CategoryIndustrial Chemicals
💳Payment TermsT/T · L/C · D/P
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Buy & Import 2, 5-Dimercapto-1, 3, 4-Thiadiazole from Yantai Heng Nuo Chemical Technology Co., Ltd - Wholesale Supply

Yantai Heng Nuo Chemical Technology Co., Ltd offers 2, 5-dimercapto-1, 3, 4-thiadiazole (DMTD), a white to light yellow powder with a molecular weight of 150 g/mol and a melting point of 158-163°C. The product has a purity exceeding 99% and a fineness where over 99% passes through a 320-mesh sieve. Its CAS number is 1072-71-5, and the EINECS number is 214-014-1.

DMTD is a versatile sulfur-nitrogen heterocyclic compound. Its structure, featuring two thiol groups, makes it an effective metal deactivator and antioxidant in lubricating oils, particularly for inhibiting copper corrosion. The S-N bond also imparts extreme pressure and anti-wear properties when incorporated into polymer macromolecules. Derivatives of DMTD find use as curing agents for halogenated rubber and have applications in pharmaceutical synthesis.

Industrial buyers include lubricant additive manufacturers, rubber product companies, and electrochemical researchers. The material is also investigated for use as a battery anode material and a color reagent for non-ferrous metals. Sourcing from Yantai Heng Nuo requires confirming the exact lot specifications, packaging (typically in drums), and the supplier's capacity for consistent batch production from their Yantai, Shandong facility.

Technical Specifications for Yantai Heng Nuo Chemical Technology Co., Ltd 2, 5-Dimercapto-1, 3, 4-Thiadiazole
Chemical Name2,5-Dimercapto-1,3,4-thiadiazole
CAS Number1072-71-5
Molecular FormulaC₂H₂N₂S₃
Molecular Weight150 g/mol
AppearanceWhite or light yellow powder
Purity (Assay)>99%
Melting Point158-163°C
Fineness (320 mesh pass rate)>99%
Moisture Content<0.50%
Ash Content<0.30%
About Yantai Heng Nuo Chemical Technology Co., Ltd - Specialty Chemical Supplier in China

Yantai Heng Nuo Chemical Technology Co., Ltd is based at No.32, Zhujiang Road, ETDZ, Yantai 264006, Shandong, China. The company is listed with a 'harbor' trust tier. Specific data on its verification status, response rate, or average response time was not provided in the source material.

The supplier's listing provides a detailed technical data sheet for DMTD, including test results from a 2011 production batch. This indicates a focus on supplying this specific specialty chemical. Buyers should engage directly to understand the company's current operational scale, quality control systems, and whether they manufacture or trade this product.

Business TypeSupplier
Year EstablishedRecently Joined
EmployeesContact Supplier
Annual RevenueContact Supplier
Main ProductsView Products Tab
Major MarketsGlobal
Response Time<4h
Response RateNew Supplier
Frequently Asked Questions About 2, 5-Dimercapto-1, 3, 4-Thiadiazole from Yantai Heng Nuo Chemical Technology Co., Ltd
ACTOR-DMTD is a business or trade name for 2,5-dimercapto-1,3,4-thiadiazole, specifically highlighting its function as a Lubricating Oil Metal Activator. It is the same chemical compound described by the CAS number 1072-71-5.

Sourcing 2, 5-Dimercapto-1, 3, 4-Thiadiazole from Yantai Heng Nuo Chemical Technology Co., Ltd - China Import Guide

Before ordering 2, 5-dimercapto-1, 3, 4-thiadiazole from Yantai Heng Nuo, request a current batch Certificate of Analysis to verify the purity, melting point, and moisture content against your application requirements. Clarify the minimum order quantity and whether the product is manufactured in-house or sourced.

For logistics, confirm the packaging format and net weight. Discuss suitable Incoterms for shipment from Yantai port. Given the product's moisture sensitivity, ensure the packaging is robust for sea freight and consider the lead time from order to shipment, which should be specified by the supplier.

Upon receipt, conduct incoming quality control. A simple melting point test can quickly screen for gross deviations. For critical applications, a full assay (HPLC or titration) is recommended. Store the material according to the supplier's guidelines to maintain its stability and performance characteristics.

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Buy & Import 2, 5-Dimercapto-1, 3, 4-T — Wholesale Supply from China

Securing a reliable supply chain for 2, 5-Dimercapto-1, 3, 4-Thiadiazole is critical for maintaining your business operations. Yantai Heng Nuo Chemical Technology Co., Ltd, a verified supplier located in China, provides high-quality 2, 5-Dimercapto-1, 3, 4-T ready for international export. By connecting directly with this supplier, buyers can bypass intermediaries, negotiate custom wholesale pricing, and arrange bulk shipments. This product is a key offering within the Industrial Chemicals industry, catering to distributors, wholesalers, and importers worldwide.

Request Wholesale Pricing & Bulk Trade Terms

Navigating the complexities of global sourcing is easier when you have direct access to the right manufacturers and exporters. When importing 2, 5-Dimercapto-1, 3, 4-T from China, buyers can discuss shipping logistics, packaging requirements, and preferred payment terms directly with Yantai Heng Nuo Chemical Technology Co., Ltd. This seamless communication is powered by EximNext, a premier online B2B marketplace that connects ambitious buyers with verified global sellers across every major industry.

About Yantai Heng Nuo Chemical Technology Co., Ltd — Verified Supplier in China

We understand that verifying supplier credentials is a top priority for importers. Yantai Heng Nuo Chemical Technology Co., Ltd is part of our extensive network of vetted international exporters. Browse more products in the Industrial Chemicals category or discover new suppliers across the Industrial Chemicals sector. Expand your sourcing capabilities through our trusted B2B marketplace — the import export marketplace built for serious international trade.

International Shipping & Import Guidelines for 2, 5-Dimercapto-1, 3, 4-T

When importing 2, 5-Dimercapto-1, 3, 4-T from China, buyers should consider shipping terms (FOB, CIF, EXW), customs documentation requirements, and payment security. Contact the supplier to discuss the best logistics options for your destination country.

Frequently Asked Questions About 2, 5-Dimercapto-1, 3, 4-T

How can I get the wholesale price for 2, 5-Dimercapto-1, 3, 4-Thiadiazole?

Click the "Request Quotation" button to contact Yantai Heng Nuo Chemical Technology Co., Ltd directly. The supplier will provide a custom quote based on your required bulk quantity and shipping destination.

Can I buy 2, 5-Dimercapto-1, 3, 4-T in bulk from China?

Yes, Yantai Heng Nuo Chemical Technology Co., Ltd provides 2, 5-Dimercapto-1, 3, 4-T for bulk export from China. You can negotiate the MOQ, packaging details, and shipping terms directly with the supplier.

What shipping terms are available for this product?

Shipping terms such as FOB, CIF, or EXW can be negotiated directly with Yantai Heng Nuo Chemical Technology Co., Ltd. Contact the supplier to discuss the best logistics options for importing 2, 5-Dimercapto-1, 3, 4-T to your country.

How do I request a sample of 2, 5-Dimercapto-1, 3, 4-Thiadiazole?

Send a direct message to Yantai Heng Nuo Chemical Technology Co., Ltd through our platform to request a product sample before committing to a large wholesale order.

Is it safe to source products from this supplier?

Yantai Heng Nuo Chemical Technology Co., Ltd is a registered and verified supplier on EximNext. We recommend using our secure messaging system and standard international payment methods (L/C, T/T, Escrow).

What specifications should I ask for when importing 2, 5-Dimercapto-1, 3, 4-T?

Request a detailed product data sheet including grade, purity, dimensions, material composition, and applicable industry standards from Yantai Heng Nuo Chemical Technology Co., Ltd.

Does Yantai Heng Nuo Chemical Technology Co., Ltd offer custom packaging or private labeling?

Many suppliers on EximNext, including Yantai Heng Nuo Chemical Technology Co., Ltd, offer custom packaging and private label options for bulk wholesale orders.

What payment methods are accepted for international orders?

Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services.

Can I find more Industrial Chemicals suppliers on EximNext?

Yes, EximNext hosts a wide network of verified Industrial Chemicals manufacturers, exporters, and wholesalers across 200+ countries.

How do I contact Yantai Heng Nuo Chemical Technology Co., Ltd for a bulk trade inquiry?

Click "Request Quotation" or "Contact Supplier" on this page. Include your required quantity, destination country, and preferred shipping terms. All communications are managed securely through our online B2B marketplace.

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