Agriculture›
Apparel and fashion accessories›
Construction & real estate›💡Electronic & Electrical›🍎Food & Beverages›🛋️Home furnishing & supplies›⚗️Industrial goods & chemical›🪨Minerals & metals›📦Miscellaneous›
Agriculture›
Apparel and fashion accessories›
Construction & real estate›💡Electronic & Electrical›🍎Food & Beverages›🛋️Home furnishing & supplies›⚗️Industrial goods & chemical›🪨Minerals & metals›📦Miscellaneous›

1-Naphthol-3,6-Disulfonic Acid Disodium is a disodium salt of a naphthol disulfonic acid, supplied by Hangzhou Shitai Biotech Co., Ltd. from Zhejiang, China. The material is characterised by its grey to brownish appearance, arriving as a moist presscake or powder. It exhibits a melting point of 300°C and a boiling point of 214-215°C at reduced pressure (16 mmHg). The compound is classified under HS Code 2908999090 for international trade.
This chemical intermediate is used in the synthesis of azo dyes and pigments. It is stable under normal temperatures and pressures, but should be stored in a cool, dry location within a tightly closed container. For specific handling protocols, safety data sheets, and detailed application guidance, buyers should request documentation directly from Hangzhou Shitai Biotech. Information on minimum order quantities and pricing is available upon inquiry.
| Chemical Name | 1-Naphthol-3,6-Disulfonic Acid Disodium |
| CAS Number | Typical for this compound; confirm with supplier |
| Appearance | Grey to brownish moist presscake or powder |
| Melting Point | 300°C |
| Boiling Point | 214-215°C (16 mmHg) |
| Flash Point | 201-202°C/9mm |
| HS Code | 2908999090 |
| Stability | Stable under normal temperatures and pressures |
| Storage Conditions | Store in a cool, dry place in a tightly closed container |
| WGK Germany (Water Hazard Class) | 3 |
Hangzhou Shitai Biotech Co., Ltd. is a chemical supplier based in Hangzhou, Zhejiang Province, China. The company operates from the West Business Center in Gongshu District. As a supplier on the platform, it is listed with a 'harbor' trust tier, indicating a basic level of verification.
Prospective buyers should note that the supplier's listed response rate is currently at 0.00%, with an average response time recorded at 0 hours. This data suggests that direct and prompt communication may require follow-up. It is recommended to contact Hangzhou Shitai Biotech directly to confirm current availability, discuss trade terms, and request any relevant quality or compliance documentation for their 1-Naphthol-3,6-Disulfonic Acid Disodium.
| 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 1-Naphthol-3,6-Disulfonic Acid Disodium from Hangzhou Shitai Biotech in China, initiate direct communication to clarify all trade terms. Given the supplier's current response metrics, it is prudent to allow time for a reply and follow up if necessary. Request all relevant documentation, including safety data sheets (SDS) and certificates of analysis, before placing an order.
Verify the HS code (2908999090) with your local customs authority to understand import duties and regulations. Discuss packaging, shipping options, and payment terms directly with the supplier in Hangzhou. For a chemical with a water hazard class of 3 (WGK Germany), ensure you are aware of and compliant with all local handling and storage regulations upon receipt.
Building a clear line of communication with the supplier is essential for confirming product availability, lead times, and any specific quality requirements for your application. Always conduct your own due diligence when establishing a new supply relationship.
Active buying requirements from importers looking for Similar products
Compare alternatives, find similar products and connect with verified suppliers
When sourcing 1-Naphthol-3,6-Disulfonic Acid Disodium 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 1-Naphthol-3,6-Disulfonic 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 B2B marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this 1-Naphthol-3,6-Disulfonic 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 global B2B marketplace. Start your sourcing journey today.
Importing 1-Naphthol-3,6-Disulfonic 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 1-Naphthol-3,6-Disulfonic Acid Disodium 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 1-Naphthol-3,6-Disulfonic. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
The HS Code classification for 1-Naphthol-3,6-Disulfonic Acid Disodium 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 1-Naphthol-3,6-Disulfonic 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 1-Naphthol-3,6-Disulfonic with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
1-Naphthol-3,6-Disulfonic 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 1-Naphthol-3,6-Disulfonic 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..
Discover more products in Industrial Chemicals from verified suppliers worldwide.