Import Dodecanedioic Acid Ddda Cas:693-23-2 — Buy in Bulk from Supplier in China

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Dodecanedioic Acid   Ddda  Cas:693-23-2 by Hangzhou Bais Chemical Technology Co., Ltd
Harbor
Dodecanedioic Acid   Ddda  Cas:693-23-2 - Image 1

Dodecanedioic Acid Ddda Cas:693-23-2

🕐最近更新:Jul 22, 2026
Contact/ Unit
最小起订量: 1 Unit
📁类目Chemicals & Allied Products
💳付款方式T/T · L/C · D/P
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Buy & Import Dodecanedioic Acid Ddda Cas:693-23-2 from Hangzhou Bais Chemical Technology Co., Ltd - Wholesale Supply

Dodecanedioic acid, CAS 693-23-2, is a linear dicarboxylic acid with a 12-carbon backbone, supplied by Hangzhou Bais Chemical Technology Co., Ltd with a minimum assay of 98.5%. It appears as a white crystalline powder, soluble in water and polar organic solvents, and melts between 136 and 139 degrees Celsius. The product is identified under the brand Aquacor® and carries the product code A1315.

This compound is a standard intermediate in the synthesis of polyamides and polyesters, particularly for high-performance engineering resins. Its water solubility and chelating properties make it suitable as a corrosion inhibitor in closed-loop systems such as engine coolants and industrial circulating water. Industry standards for technical grade DDDA typically allow moisture content below 0.5% and ash content under 0.1%, though these are not guaranteed by the supplier.

Buyers in the metalworking fluid, coolant formulation, and polymer manufacturing sectors commonly source this material for its stability and low toxicity. Packaging is typically in 25kg polyethylene-lined paper bags. Minimum order quantities and lead times are not specified in the listing and should be confirmed directly with the supplier. Incoterms and shipping options vary by destination and require direct negotiation.

Technical Specifications for Hangzhou Bais Chemical Technology Co., Ltd Dodecanedioic Acid Ddda Cas:693-23-2
CAS Number693-23-2
Chemical NameDodecanedioic Acid
Assay98.5%
AppearanceWhite crystalline powder
Melting Point136-139 °C
SolubilitySoluble in water, ethanol, and acetone
Molecular Weight202.28 g/mol
Typical Moisture ContentBelow 0.5% (standard for technical grade)
Typical Ash ContentBelow 0.1% (standard for technical grade)
Packaging25kg polyethylene-lined paper bags
About Hangzhou Bais Chemical Technology Co., Ltd - Chemical Supplier in China

Hangzhou Bais Chemical Technology Co., Ltd is a chemical supplier based in Yuhang District, Hangzhou, Zhejiang Province, China. The company is registered with a physical address and operates in industrial chemical distribution. Its trust tier is listed as harbor, indicating basic verification of business existence but no third-party audit or production facility confirmation.

The supplier does not provide details on production capacity, years in operation, or client references. No certifications such as ISO, REACH, or GMP are stated in the listing. Response rate and average response time are not tracked, suggesting limited buyer engagement infrastructure. Buyers should treat this as a trading entity unless further documentation is provided.

企业类型Supplier
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Annual RevenueContact Supplier
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Major MarketsGlobal
响应时间<4h
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Frequently Asked Questions About Dodecanedioic Acid Ddda Cas:693-23-2 from Hangzhou Bais Chemical Technology Co., Ltd
Technical grade DDDA typically ranges from 98% to 99% purity. Lower grades may contain residual solvents or unreacted monocarboxylic acids. Buyers should request a certificate of analysis showing gas chromatography results to confirm purity, especially for polymer synthesis applications where impurities affect molecular weight distribution.

Sourcing Dodecanedioic Acid Ddda Cas:693-23-2 from Hangzhou Bais Chemical Technology Co., Ltd - China Import Guide

Before ordering Dodecanedioic Acid from this supplier, verify the exact assay level, moisture content, and impurity profile via a certificate of analysis. Confirm the packaging material is food-grade polyethylene-lined if used in food-contact applications, though this product is industrial grade. Ensure the supplier can provide SDS compliant with your country's regulations, and request batch-specific documentation for quality traceability.

Logistics are typically handled via sea freight in 20ft containers, with lead times ranging from 15 to 30 days depending on destination port. Incoterms such as FOB Shanghai or CIF are common but not specified here. Payment terms are not stated; buyers should confirm if T/T in advance or LC is accepted. Confirm whether the supplier handles export documentation or if the buyer must arrange customs clearance.

Quality checks should include visual inspection for discoloration, particle size consistency, and moisture content via Karl Fischer titration. Request a sample before bulk purchase. Verify the presence of key impurities using GC-MS. Retain a sample of each batch for future reference. Documentation must include COA, SDS, packing list, and commercial invoice with HS code 291719 for customs clearance.

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Hangzhou Bais Chemical Technology Co., Ltd
China
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<4h
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4.5(0)
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Buy & Import Dodecanedioic Acid Ddda — Wholesale Supply from China

Securing a reliable supply chain for Dodecanedioic Acid Ddda Cas:693-23-2 is critical for maintaining your business operations. Hangzhou Bais Chemical Technology Co., Ltd, a verified supplier located in China, provides high-quality Dodecanedioic Acid Ddda 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 Chemicals & Allied Products 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 Dodecanedioic Acid Ddda from China, buyers can discuss shipping logistics, packaging requirements, and preferred payment terms directly with Hangzhou Bais Chemical Technology Co., Ltd. This seamless communication is powered by EximNext, a premier import export marketplace that connects ambitious buyers with verified global sellers across every major industry.

About Hangzhou Bais Chemical Technology Co., Ltd — Verified Supplier in China

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

International Shipping & Import Guidelines for Dodecanedioic Acid Ddda

When importing Dodecanedioic Acid Ddda 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 Dodecanedioic Acid Ddda

How can I get the wholesale price for Dodecanedioic Acid Ddda Cas:693-23-2?

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

Can I buy Dodecanedioic Acid Ddda in bulk from China?

Yes, Hangzhou Bais Chemical Technology Co., Ltd provides Dodecanedioic Acid Ddda 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 Hangzhou Bais Chemical Technology Co., Ltd. Contact the supplier to discuss the best logistics options for importing Dodecanedioic Acid Ddda to your country.

How do I request a sample of Dodecanedioic Acid Ddda Cas:693-23-2?

Send a direct message to Hangzhou Bais 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?

Hangzhou Bais 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 Dodecanedioic Acid Ddda?

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

Does Hangzhou Bais Chemical Technology Co., Ltd offer custom packaging or private labeling?

Many suppliers on EximNext, including Hangzhou Bais 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 Chemicals & Allied Products suppliers on EximNext?

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

How do I contact Hangzhou Bais 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 import export marketplace.

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