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Hangzhou Shitai Biotech Co., Ltd. supplies 2,2'-bis(Trifluoromethyl)-4,4'-Diaminobiphenyl, a fluorinated aromatic diamine. The compound is a slight yellowish powder with a density of 1.415 g/cm³ and a melting point of 183°C. Its boiling point is recorded at 376.9°C at 760 mmHg, and it has a flash point of 171.4°C.
This chemical is a specialty building block in organic synthesis, particularly valued for the trifluoromethyl groups that impart enhanced thermal stability, chemical resistance, and unique electronic properties to final polymers. It is a key monomer for producing high-performance polyimides, polyamides, and other advanced polymers used in demanding environments. The HS code 2921590090 classifies it under other aromatic polyamines.
Buyers are typically advanced material manufacturers, research institutions, and chemical distributors serving the electronics, aerospace, and specialty coatings sectors. Sourcing from a Hangzhou-based supplier offers access to China's established fluorochemical production chain. Always request the Safety Data Sheet and confirm the exact purity, as the compound is classified with hazard codes T (Toxic) and Xi (Irritant).
| Chemical Name | 2,2'-bis(Trifluoromethyl)-4,4'-Diaminobiphenyl |
| Appearance | Slight yellowish powder |
| Density | 1.415 g/cm³ |
| Melting Point | 183°C |
| Boiling Point | 376.9°C at 760 mmHg |
| Flash Point | 171.4°C |
| Refractive Index | 1.524 |
| HS Code | 2921590090 |
| Transport Classification | UN 2811 (Toxic solid, organic, n.o.s.) |
| Typical Purity (Research Grade) | ≥97% (typical) |
Hangzhou Shitai Biotech Co., Ltd. is located in the Gongshu District of Hangzhou, Zhejiang, China. The company's address is within the West Business Center. It holds a 'harbor' trust tier on the platform, indicating a basic verification status.
The listing provides no information on the company's founding year, production scale, or specific certifications. The response rate and average response time are not available. This profile suggests a trading or small-scale specialty chemical entity. Buyers should conduct direct due diligence to understand the supplier's sourcing channels, quality control processes, and export track record for fluorinated intermediates.
| 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 |
When sourcing 2,2'-bis(Trifluoromethyl)-4,4'-Diaminobiphenyl from Hangzhou Shitai Biotech, begin by confirming the exact purity, batch quantity, and packaging (e.g., 1kg, 5kg, or 25kg drums). Request a formal quotation that includes pricing, incoterms (e.g., FOB Hangzhou or CIF your port), and the estimated lead time. Ask for a recent Certificate of Analysis to review the product's specifications.
Given the compound's toxic classification, logistics require careful planning. Confirm the supplier's experience with shipping UN 2811 materials and their chosen freight forwarder. Ensure all export paperwork, particularly the SDS and dangerous goods documentation, is accurate and will be provided in advance. Sea freight is common, but air freight may be necessary for smaller, urgent orders, albeit at a higher cost.
Implement a quality control plan upon receipt. This should include a visual inspection of the powder's colour and condition, verification of the net weight, and a check of the batch documentation against the pre-shipment CoA. For critical applications, consider third-party analysis at a local laboratory to confirm key parameters like melting point and purity before incorporating the material into your production process.
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When sourcing 2,2'-Bis(Trifluoromethyl)-4,4'-Diaminobi for your business, securing the right balance of quality and cost is essential. Hangzhou Shitai Biotech 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 $10/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 2,2'-Bis(Trifluoromethyl) requires careful attention to shipping logistics, customs compliance, and secure payment terms. Hangzhou Shitai Biotech 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 online B2B marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this 2,2'-Bis(Trifluoromethyl) 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 B2B marketplace. Start your sourcing journey today.
Importing 2,2'-Bis(Trifluoromethyl) 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 2,2'-Bis(Trifluoromethyl)-4,4'-Diaminobi from Hangzhou Shitai Biotech Co., Ltd. is $10/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 Hangzhou Shitai Biotech Co., Ltd. through EximNext.
The supplier, Hangzhou Shitai Biotech Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for 2,2'-Bis(Trifluoromethyl). For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
The HS Code classification for 2,2'-Bis(Trifluoromethyl)-4,4'-Diaminobi depends on the specific grade and form. Contact Hangzhou Shitai Biotech Co., Ltd. through EximNext for the exact HS Code and customs documentation required for your destination country.
To import 2,2'-Bis(Trifluoromethyl) from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Hangzhou Shitai Biotech Co., Ltd.. Ensure you have the necessary import licenses for Industrial Chemicals products in your destination country.
Yes, Hangzhou Shitai Biotech 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 Hangzhou Shitai Biotech Co., Ltd. through EximNext.
Hangzhou Shitai Biotech Co., Ltd. offers 2,2'-Bis(Trifluoromethyl) with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
2,2'-Bis(Trifluoromethyl) is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Hangzhou Shitai Biotech Co., Ltd. through our platform.
Hangzhou Shitai Biotech Co., Ltd. maintains international quality certifications. These ensure that the 2,2'-Bis(Trifluoromethyl) 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. Hangzhou Shitai Biotech 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 Hangzhou Shitai Biotech Co., Ltd..
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