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Butyne-1,4-diol, also known as C4H6O2, is an industrial chemical intermediate with CAS 110-65-6 and a molecular weight of 86.09 g mol⁻¹. The product is supplied as a white crystalline solid with a minimum purity of 98.0 % as stated in the listing. Its typical density is about 1.02 g cm⁻³, and it melts around 30 °C, values that are common for diols of this structure. Packaging options include standard 200 L drums and bulk IBC containers for global trade.
Butyne-1,4-diol serves as a key precursor in the manufacture of N‑methyl‑2‑pyrrolidone, butanediol and a range of heterocyclic compounds, and it is widely employed as a brightening agent in electroplating baths. Typical handling requires storage in a cool, dry place away from strong oxidizers, and the material is compatible with most organic solvents. Standard industry practice recommends a moisture content below 0.5 % to maintain reactivity in downstream syntheses.
Importers generally purchase this chemical from distributors that can provide a certificate of analysis and safety data sheet. The listing does not disclose minimum order quantity, lead time, or specific Incoterms, so buyers should request these details from Wuhan Silworld Chemical Co., Ltd. Payment arrangements and shipping terms are negotiable and should be clarified before order confirmation. Potential customers are advised to verify the product’s purity and confirm that the supplied batch meets the required specifications for their process.
| CAS Number | 110-65-6 |
| Molecular Weight | 86.09 g mol⁻¹ |
| Purity (minimum) | 98.0 % |
| Appearance | White crystalline solid |
| Density (typical) | 1.02 g cm⁻³ |
| Melting Point (typical) | 30‑35 °C |
| Solubility | Soluble in most organic solvents, limited in water |
| Recommended moisture content (typical) | <0.5 % |
| Packaging | 200 L drums or IBC containers |
| Typical shelf life | 24 months when stored in sealed containers (typical) |
Wuhan Silworld Chemical Co., Ltd. is headquartered at No. 198 Jiangjun Road, Wuhan, China, postal code 430033. The company falls under the harbor trust tier, indicating a basic verification level, and its response rate is currently 0 % with no recorded response time, suggesting limited interaction on the platform.
The supplier lists Butyne-1,4-diol with a minimum purity of 98 % and offers standard 200 L drums or IBC bulk packaging. No further details on production capacity, certifications, or after‑sales support are provided, so importers should request a current certificate of analysis and any applicable safety documentation directly from the company.
Butyne-1.4-diol (CAS 110-65-6) is a white crystalline industrial chemical intermediate with minimum 98% purity, molecular formula C4H6O2 and molecular weight 86.09. It serves as a key precursor in the production of N-methyl-2-pyrrolidone (NMP), butanediol (BDO) and various heterocyclic compounds. Widely used in electroplating as a brightening agent and in fine organic synthesis for pharmaceutical and agrochemical intermediates. Available in standard 200L drums or IBC packaging for global trade.
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| Major Markets | Global |
| 响应时间 | <4h |
| 响应率 | Contact Supplier |
Before committing to a purchase, verify the CAS number 110‑65‑6 and the declared minimum purity of 98 % with Wuhan Silworld Chemical Co., Ltd. Request the latest safety data sheet and a certificate of analysis that includes moisture content and density. Ask whether the product complies with any regional chemical regulations that apply to your manufacturing site and whether batch‑specific testing is available.
Discuss preferred Incoterms, such as FOB Shanghai or CIF Ningbo, and confirm that the supplier can deliver the 200 L drums or IBC containers to your designated port. Since lead time is not disclosed, obtain a production schedule and estimated shipment window before placing the order. Clarify acceptable payment methods, for example T/T in advance or an L/C at sight, and negotiate any sample provision for trial runs.
Arrange for an independent inspection upon arrival to confirm purity, moisture level and absence of contaminants. Request laboratory analysis reports that detail the melting point and density of the received batch. Ensure the packaging is sealed, correctly labelled, and free from damage during transit. Retain all inspection documentation and the certificate of analysis for quality assurance and regulatory compliance.
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When sourcing Butyne-1.4-Diol for your business, securing the right balance of quality and cost is essential. Wuhan Silworld Chemical Co., Ltd., a verified supplier based in China, offers this product with key specifications including Industrial Grade, 98.0% min purity, C4H6O2, 98.0% min; Aldehyde (methyl aldehyde) 0.5% max, and White crystalline solid. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $3,5004,500./Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 2905.12, making it a staple in the Industrial Chemicals sector with strong demand from importing countries worldwide.
Importing Butyne-1.4-Diol requires careful attention to shipping logistics, customs compliance, and secure payment terms. Wuhan Silworld 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 2905.12 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 Butyne-1.4-Diol 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 online B2B marketplace. Start your sourcing journey today.
Importing Butyne-1.4-Diol 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 2905.12 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 Butyne-1.4-Diol from Wuhan Silworld Chemical Co., Ltd. is $3,5004,500./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 Wuhan Silworld Chemical Co., Ltd. through EximNext.
The supplier, Wuhan Silworld Chemical Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for Butyne-1.4-Diol. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Butyne-1.4-Diol is classified under HS Code 2905.12. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Butyne-1.4-Diol from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Wuhan Silworld Chemical Co., Ltd.. Ensure you have the necessary import licenses for Industrial Chemicals products in your destination country.
Yes, Wuhan Silworld 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 Butyne-1.4-Diol supplied by Wuhan Silworld Chemical Co., Ltd. include Industrial Grade, 98.0% min purity, C4H6O2, 98.0% min; Aldehyde (methyl aldehyde) 0.5% max, and White crystalline solid. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Wuhan Silworld Chemical Co., Ltd. offers Butyne-1.4-Diol with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Butyne-1.4-Diol is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Wuhan Silworld Chemical Co., Ltd. through our platform.
Wuhan Silworld Chemical Co., Ltd. maintains international quality certifications. These ensure that the Butyne-1.4-Diol 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. Wuhan Silworld 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 Wuhan Silworld Chemical Co., Ltd..
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