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Ethyl P‑Toluenesulfonate (PTSE) is an organic tosylate ester with the molecular formula C9H12O3S and CAS number 27450‑26‑4. The material is supplied as a colour‑less to light‑yellow liquid and is described as a high‑purity intermediate suitable for bulk chemical procurement. The supplier lists a minimum purity of 98 % and a melting point not lower than 32 °C, indicating consistent quality for synthesis applications. In the chemical industry PTSE is classified as a technical‑grade intermediate used to introduce sulfonate groups in organic reactions. Its excellent solubility in most organic solvents makes it a versatile reagent for pharmaceutical, agro‑chemical and specialty‑chemical syntheses. Buyers such as contract manufacturers and research laboratories typically request flexible minimum order quantities and secure bulk packaging. The supplier mentions standard FOB and CIF shipping terms and notes that the product is packed securely for international transport.
| Molecular Formula | C9H12O3S |
| CAS Number | 27450-26-4 |
| Purity | min 98% |
| Melting Point | min 32 °C |
| Water Content | max 0.5% |
| Appearance | Colorless to light‑yellow liquid |
| Solubility | Excellent in organic solvents |
| Typical Packaging | 25 kg IBC drum - typical for bulk chemical intermediates |
| Standard Grade | Technical grade - standard classification for industrial use |
| Storage Condition | Cool, dry place - typical storage requirement |
Heze Kingvolt Chemical Co., Ltd. is located in Heze, Shandong Province, China, with the address Juancheng Industry Park, 274600. The company is listed under the harbour trust tier, indicating a verified status on the platform, although response rate and average response time are not disclosed in the listing. Their profile highlights capability to supply chemical intermediates for international trade and emphasizes compliance with standard industry regulations. The listing does not provide additional corporate history, employee numbers or revenue figures, keeping the focus on their current product offering.
The supplier states that Ethyl P‑Toluenesulfonate is offered in standard industrial packaging suitable for bulk procurement. While the platform notes flexible MOQ options, the exact quantities are not specified, and buyers are encouraged to discuss details directly with the supplier. Shipping terms such as FOB and CIF are mentioned, allowing importers to arrange logistics according to their preferences.
Ethyl P-Toluenesulfonate (PTSE), also known as Ethyl Tosylate, is a high-purity organic chemical intermediate widely used in pharmaceutical synthesis, organic chemistry reactions, and specialty chemical manufacturing. This tosylate ester serves as an effective alkylating agent in dye production, photographic chemicals, and agrochemical formulations. Supplied in standard industrial packaging with consistent quality specifications suitable for B2B bulk procurement and international trade.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | Contact Supplier |
| Response Rate | New Supplier |
Before placing an order, importers should request the latest Certificate of Analysis and Material Safety Data Sheet to confirm purity, identity and safety information. Verifying the supplier’s address and harbour‑tier status adds confidence, and any discrepancies should be clarified directly with the company.
Typical logistics involve FOB or CIF terms, but exact lead times and payment conditions must be negotiated with the supplier. Confirm the preferred Incoterm, estimated shipping duration from the nearest Chinese port, and any required documentation such as the commercial invoice and packing list.
For quality assurance, buyers often arrange third‑party inspection at the loading point, checking drum integrity and product appearance. Ensuring that the COA matches the shipment and that the packaging meets ISO standards helps minimise risk during import.
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When sourcing Ethyl P-Toluenesulfonate (Ptse) 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 Technical/Industrial Grade, Min. 98.0% (Typical 99.0%), and Clear colorless to pale yellow liquid. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $4585./Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 2904.10, making it a staple in the Chemicals & Allied Products sector with strong demand from importing countries worldwide.
Importing Ethyl P-Toluenesulfonate 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 2904.10 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 import export marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Ethyl P-Toluenesulfonate 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 online B2B marketplace. Start your sourcing journey today.
Importing Ethyl P-Toluenesulfonate 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 2904.10 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 Ethyl P-Toluenesulfonate (Ptse) from Heze Kingvolt Chemical Co., Ltd. is $4585./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.
The supplier, Heze Kingvolt Chemical Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for Ethyl P-Toluenesulfonate. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Ethyl P-Toluenesulfonate (Ptse) is classified under HS Code 2904.10. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Ethyl P-Toluenesulfonate 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.
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.
The key specifications for Ethyl P-Toluenesulfonate (Ptse) supplied by Heze Kingvolt Chemical Co., Ltd. include Technical/Industrial Grade, Min. 98.0% (Typical 99.0%), and Clear colorless to pale yellow liquid. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Heze Kingvolt Chemical Co., Ltd. offers Ethyl P-Toluenesulfonate with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Ethyl P-Toluenesulfonate is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Heze Kingvolt Chemical Co., Ltd. through our platform.
Heze Kingvolt Chemical Co., Ltd. maintains international quality certifications. These ensure that the Ethyl P-Toluenesulfonate 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. Heze Kingvolt Chemical 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 Heze Kingvolt Chemical Co., Ltd..
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