Import N-Ethyl-O/P-Toluene Sulfonamide (N-E-O/Ptsa) — Buy in wholesale FOB from Supplier in China
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N-Ethyl-O/P-Toluene Sulfonamide (N-E-O/PTSA)
N‑Ethyl‑O/P‑Toluene Sulfonamide (N‑E‑O/PTSA) is an industrial‑grade sulfonamide with the molecular formula C9H13NO2S and an approximate molecular weight of 199 g mol⁻¹. The compound is supplied as a bulk chemical and is identified by CAS 8047‑99‑2. It is presented as a mixture of ortho and para isomers, which is typical for this class of plasticizer intermediates. The supplier describes the material as suitable for use in polyamide processing and corrosion‑inhibitor formulations.
The isomer mixture provides a balance of flexibility and thermal stability that is valued in engineering plastics; typical industrial grades achieve a purity of 95 % or higher. Because the exact assay is not disclosed, buyers should request a certificate of analysis to confirm batch purity. The product is regulated under standard chemical safety legislation, and importers must verify compliance with any applicable REACH or local Chinese regulations. Bulk handling normally employs steel drums or intermediate bulk containers (IBCs) with sealed lids to protect the material during transport.
Key users include manufacturers of polyamide resins, engineering plastics, agrochemical intermediates and dye precursors. The chemical functions as a plasticizer, processing aid and cross‑linking agent, improving flow and mechanical performance of the final polymer. Trade terms frequently involve FOB or CIF incoterms, and payment is commonly arranged via L/C or T/T; exact conditions should be confirmed with the supplier. Potential buyers are advised to discuss minimum order quantities and lead‑time expectations directly with the company.
| CAS Number | 8047-99-2 |
| Molecular Formula | C9H13NO2S |
| Molecular Weight | 199 g/mol |
| Typical Purity (industrial grade) | ≥ 95 % (typical) |
| Typical Melting Point | 150-160 °C (typical) |
| Typical Density (solid) | ≈ 1.2 g/cm³ (typical) |
| Standard Packaging | Steel drums or IBCs, commonly 200 kg per container (typical) |
| Typical Storage Temperature | Cool, dry place below 25 °C (typical) |
| Typical Solubility in Water | Low; < 0.5 g/L at 25 °C (typical) |
| Regulatory Compliance | Subject to REACH and local Chinese chemical regulations (buyer to verify) |
Heze Kingvolt Chemical Co., Ltd. is located in Juancheng Industry Park, Heze, Shandong, 274600, China. The company holds a harbor‑level trust tier, confirming platform verification of its corporate existence. Response metrics show a 0 % response rate and no recorded response hours, indicating that initial outreach may require follow‑up.
The firm lists N‑Ethyl‑O/P‑Toluene Sulfonamide as an industrial‑grade specialty chemical and provides basic technical data such as CAS number and molecular formula. Information on minimum order quantity, exact packaging dimensions and lead‑time is not included in the public record and should be obtained from the supplier. Prospective buyers are advised to request a current certificate of analysis and any relevant safety or regulatory documentation before finalising a purchase.
N-Ethyl-O/P-Toluene Sulfonamide is a specialty organic chemical and sulfonamide derivative widely employed as a plasticizer and processing aid in polyamide and engineering plastic manufacturing. This ortho/para isomer mixture serves as a key intermediate in agrochemical synthesis, corrosion inhibitor formulations, and dye production. Available in industrial grade with high purity, it is traded in bulk packaging such as drums and IBCs, with major supply originating from Asia for global export markets.
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Sourcing N-Ethyl-O/P-Toluene Sulfonamide (N-E-O/PTSA) from Heze Kingvolt Chemical Co., Ltd. - China Import Guide
Prior to ordering, importers should obtain the supplier’s current REACH compliance certificate and a detailed certificate of analysis that confirms the ≥ 95 % purity claim. Checking the exact packaging specifications and any special handling requirements will help avoid unexpected freight charges or delays. It is also advisable to verify the product’s classification under local hazardous material rules before it enters the supply chain.
Logistics for this sulfonamide are usually organised on FOB or CIF terms; buyers need to agree on the incoterm that aligns with their distribution network. Payment is often secured via documentary L/C or T/T, but the precise schedule should be negotiated directly with the supplier. Clarifying expected lead‑time and the possibility of staggered deliveries will support production planning and inventory control.
Quality assurance typically involves a third‑party inspection of the batch’s purity, melting point and moisture content upon arrival. Importers may request onsite sampling or laboratory testing to ensure the material meets the agreed specifications. Securing the full safety data sheet, material safety data sheet and any relevant compliance certificates will facilitate safe handling and regulatory reporting.
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30 suppliersBuy N-Ethyl-O/P-Toluene Sulfo in Bulk — Verified Supplier in China
When sourcing N-Ethyl-O/P-Toluene Sulfonamide (N-E-O/Ptsa) for your business, securing the right balance of quality and cost is essential. Heze Kingvolt Chemical Co., Ltd., a verified supplier based in China, offers this product with key specifications including Industrial Grade, Ortho/Para Isomer Mixture, N-Ethyl-PTSA Min. 98%, Isomer Ratio Varies (O/P Mix), and White to Off-White Crystalline Powder or Flakes. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $8,00012,000./Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 2935.00, making it a staple in the Chemicals & Allied Products sector with strong demand from importing countries worldwide.
N-Ethyl-O/P-Toluene Sulfo Specifications, Trade Terms & Pricing
Importing N-Ethyl-O/P-Toluene Sulfo requires careful attention to shipping logistics, customs compliance, and secure payment terms. Heze Kingvolt Chemical Co., Ltd. offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. To ensure a smooth transaction, buyers should verify import duties for HS Code 2935.00 in their destination country. 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.
About Heze Kingvolt Chemical Co., Ltd. — Supplier in China
Finding trustworthy partners is the foundation of successful importing. The supplier of this N-Ethyl-O/P-Toluene Sulfo 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 Chemicals & Allied Products category and connect with top-tier exporters on our comprehensive global B2B marketplace. Start your sourcing journey today.
Import N-Ethyl-O/P-Toluene Sulfo — Shipping, Logistics & Customs
Importing N-Ethyl-O/P-Toluene Sulfo 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 for HS Code 2935.00 in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).
Frequently Asked Questions About N-Ethyl-O/P-Toluene Sulfo
What is the wholesale price of N-Ethyl-O/P-Toluene Sulfonamide (N-E-O/Ptsa)?
The current listed wholesale price for N-Ethyl-O/P-Toluene Sulfonamide (N-E-O/Ptsa) from Heze Kingvolt Chemical Co., Ltd. is $8,00012,000./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 Heze Kingvolt Chemical Co., Ltd. through EximNext.
What is the Minimum Order Quantity (MOQ) for N-Ethyl-O/P-Toluene Sulfo?
The supplier, Heze Kingvolt Chemical Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for N-Ethyl-O/P-Toluene Sulfo. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
What is the HS Code for N-Ethyl-O/P-Toluene Sulfonamide (N-E-O/Ptsa)?
For international shipping and customs clearance, N-Ethyl-O/P-Toluene Sulfonamide (N-E-O/Ptsa) is classified under HS Code 2935.00. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
How can I import N-Ethyl-O/P-Toluene Sulfo from China?
To import N-Ethyl-O/P-Toluene Sulfo from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Heze Kingvolt Chemical Co., Ltd.. Ensure you have the necessary import licenses for Chemicals & Allied Products products in your destination country.
Is Heze Kingvolt Chemical Co., Ltd. a verified supplier?
Yes, Heze Kingvolt Chemical 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.
What are the key specifications of N-Ethyl-O/P-Toluene Sulfonamide (N-E-O/Ptsa)?
The key specifications for N-Ethyl-O/P-Toluene Sulfonamide (N-E-O/Ptsa) supplied by Heze Kingvolt Chemical Co., Ltd. include Industrial Grade, Ortho/Para Isomer Mixture, N-Ethyl-PTSA Min. 98%, Isomer Ratio Varies (O/P Mix), and White to Off-White Crystalline Powder or Flakes. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
What packaging options are available for bulk orders of N-Ethyl-O/P-Toluene Sulfo?
Heze Kingvolt Chemical Co., Ltd. offers N-Ethyl-O/P-Toluene Sulfo with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Which countries import N-Ethyl-O/P-Toluene Sulfo the most?
N-Ethyl-O/P-Toluene Sulfo is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Heze Kingvolt Chemical Co., Ltd. through our platform.
What certifications does this N-Ethyl-O/P-Toluene Sulfo supplier hold?
Heze Kingvolt Chemical Co., Ltd. maintains international quality certifications. These ensure that the N-Ethyl-O/P-Toluene Sulfo meets international quality, safety, and regulatory standards required for cross-border trade.
How do I place a bulk order for N-Ethyl-O/P-Toluene Sulfonamide (N-E-O/Ptsa) on EximNext?
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Heze Kingvolt Chemical Co., Ltd. will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.
What payment methods are accepted?
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 Heze Kingvolt Chemical Co., Ltd..
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