Import 15-Crown-5 — Buy in wholesale FOB from Supplier in China

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15-crown-5 by Hangzhou Tacon Co., Ltd.
Harbor
15-crown-5 - Image 1

15-crown-5

🕐Last updated: Jul 20, 2026
10/ Bags
Min. Order: 1 Bags
💱₹10.00/ Bags
Live rate: 1 USD = 1.00 INR
📁CategoryAgriculture
💳Payment TermsT/T · L/C · D/P
Escrow Payment Available on EximNext
Pay your way — T/T, L/C, or opt for Escrow for full protection. Your deal, your choice.
Buy & Import 15-crown-5 from Hangzhou Tacon Co., Ltd. - Wholesale Supply

Hangzhou Tacon Co., Ltd. supplies 15-crown-5 as a colourless liquid with a density of 1.109 g/cm³ and a refractive index between 1.464 and 1.466. This cyclic polyether has a melting point of -20°C and a boiling point range of 100-135°C at reduced pressure (0.2 mmHg). Its flash point is 139.1°C, and it is fully miscible with water, which defines its handling and application profile.

The compound is classified under HS Code 29329995 and carries GHS07 hazard signage, indicating acute toxicity via oral and dermal routes and eye irritation. Specific risk phrases R20/22 and R36 apply, with safety statements S26 and S39 guiding handling precautions. It is incompatible with strong oxidizing agents and strong acids, and must be stored in tightly closed containers in cool, dry, well-ventilated areas away from moisture. The RTECS identifier is SB0200000, and it falls under RIDADR UN 2810 for transport classification.

Buyers of this chemical include pharmaceutical manufacturers, specialty chemical producers, and research laboratories working on ion-selective sensors or lithium recovery processes. Hangzhou Tacon Co., Ltd. is based in Hangzhou, China, and the listing does not specify MOQ, pricing, or lead times. Importers should contact the supplier directly to negotiate trade terms, confirm current stock availability, and arrange shipping under their preferred Incoterms.

Technical Specifications for Hangzhou Tacon Co., Ltd. 15-crown-5
Physical StateColourless liquid
Density1.109 g/cm³
Melting Point-20°C
Boiling Point100-135°C at 0.2 mmHg
Flash Point139.1°C
Refractive Index1.464 - 1.466
Water SolubilityMiscible
HS Code29329995
Transport ClassificationUN 2810, Packing Group III, Hazard Class 6.1(b)
RTECS NumberSB0200000
About Hangzhou Tacon Co., Ltd. - Crown Ether Supplier in China
🏭
Hangzhou Tacon Co., Ltd.
China Harbor🥇 Gold Verified
3.5(14)

Hangzhou Tacon Co., Ltd. is located at 2-1214, West Business Center, Dengyun Road N 0518, Gongshu, Hangzhou 310014, China. The supplier holds an 'imported' tier status on the platform, with a 'harbor' trust tier. The response rate and average response hours are currently at zero, indicating that buyers should anticipate a longer initial response time when reaching out for quotes or technical queries.

The listing provides detailed physical, safety, and transport data for 15-crown-5, sourced from what appears to be the supplier's own technical documentation. The supplier's website is referenced as tacon-china.net. No information is provided about the company's history, production capacity, or client base, so buyers should conduct their own due diligence or request a company profile directly from Hangzhou Tacon to assess their capabilities.

Business TypeSupplier
Year EstablishedRecently Joined
EmployeesContact Supplier
Annual RevenueContact Supplier
Main ProductsView Products Tab
Major MarketsGlobal
Response Time<4h
Response RateNew Supplier
Frequently Asked Questions About 15-crown-5 from Hangzhou Tacon Co., Ltd.
This 15-crown-5 is a colourless liquid with a density of 1.109 g/cm³ and a refractive index of 1.464 to 1.466. It melts at -20°C and boils between 100-135°C under reduced pressure of 0.2 mmHg. These properties are consistent with standard high-purity crown ether specifications.

Sourcing 15-crown-5 from Hangzhou Tacon Co., Ltd. - China Import Guide

Before ordering 15-crown-5 from Hangzhou Tacon Co., Ltd., verify the supplier's ability to provide a certificate of analysis for your specific batch. Request documentation that confirms the physical properties listed, such as density and refractive index, alongside purity data. This is especially important for applications in pharmaceutical synthesis or analytical chemistry where trace impurities can compromise results.

Discuss logistics and trade terms in detail with the supplier. Confirm the minimum order quantity, unit pricing, and preferred Incoterms such as FOB Hangzhou or CIF to your destination port. Ask about lead times from order placement to dispatch, and the estimated shipping duration. Given the product's UN 2810 transport classification, ensure the supplier provides compliant packaging, labelling, and all required dangerous goods documentation for smooth customs clearance.

Upon receiving the shipment, conduct a visual inspection to confirm the product is a clear, colourless liquid as described. For critical applications, consider independent laboratory testing to verify the density and refractive index match the stated specifications. Store the product immediately in a tightly sealed container in a cool, dry, ventilated area, away from oxidizers and acids, to preserve its stability throughout your inventory period.

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🏭
Hangzhou Tacon Co., Ltd.
China
Harbor
<4h
Response Time
0.00%
Response Rate
74/100
Trust Score
📦
0+
Products
3.5(14)
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Buy 15-Crown-5 in Bulk — Verified Supplier in China

When sourcing 15-Crown-5 for your business, securing the right balance of quality and cost is essential. Hangzhou Tacon 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 Agriculture sector with strong demand from importing countries worldwide.

15-Crown-5 Specifications, Trade Terms & Pricing

Importing 15-Crown-5 requires careful attention to shipping logistics, customs compliance, and secure payment terms. Hangzhou Tacon 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 global B2B marketplace designed to make cross-border trade secure and efficient.

About Hangzhou Tacon Co., Ltd. — Supplier in China

Finding trustworthy partners is the foundation of successful importing. The supplier of this 15-Crown-5 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 Agriculture category and connect with top-tier exporters on our comprehensive import export marketplace. Start your sourcing journey today.

Import 15-Crown-5 — Shipping, Logistics & Customs

Importing 15-Crown-5 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).

Frequently Asked Questions About 15-Crown-5

What is the wholesale price of 15-Crown-5?

The current listed wholesale price for 15-Crown-5 from Hangzhou Tacon 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 Tacon Co., Ltd. through EximNext.

What is the Minimum Order Quantity (MOQ) for 15-Crown-5?

The supplier, Hangzhou Tacon Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for 15-Crown-5. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.

What is the HS Code for 15-Crown-5?

The HS Code classification for 15-Crown-5 depends on the specific grade and form. Contact Hangzhou Tacon Co., Ltd. through EximNext for the exact HS Code and customs documentation required for your destination country.

How can I import 15-Crown-5 from China?

To import 15-Crown-5 from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Hangzhou Tacon Co., Ltd.. Ensure you have the necessary import licenses for Agriculture products in your destination country.

Is Hangzhou Tacon Co., Ltd. a verified supplier?

Yes, Hangzhou Tacon 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 15-Crown-5?

For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to Hangzhou Tacon Co., Ltd. through EximNext.

What packaging options are available for bulk orders of 15-Crown-5?

Hangzhou Tacon Co., Ltd. offers 15-Crown-5 with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.

Which countries import 15-Crown-5 the most?

15-Crown-5 is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Hangzhou Tacon Co., Ltd. through our platform.

What certifications does this 15-Crown-5 supplier hold?

Hangzhou Tacon Co., Ltd. maintains international quality certifications. These ensure that the 15-Crown-5 meets international quality, safety, and regulatory standards required for cross-border trade.

How do I place a bulk order for 15-Crown-5 on EximNext?

Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Hangzhou Tacon 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 Hangzhou Tacon Co., Ltd..

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