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Triphenylphosphine Oxide by Tianjin Security Technology Development Ltd. Co.
Harbor
Triphenylphosphine Oxide - Image 1

Triphenylphosphine Oxide

🕐Last updated: Jun 13, 2026
11/ Bags
Min. Order: 1 Bags
💱₹11.00/ Bags
Live rate: 1 USD = 1.00 INR
🔢HS Code2931.90
⚙️MaterialTriphenylphosphine Oxide (C18H15OP), CAS 791-28-6
📁CategoryChemicals & Allied Products
💳Payment TermsT/T · L/C · D/P
Escrow Payment Available on EximNext
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Buy Triphenylphosphine Oxide in Bulk — Verified Supplier in China

With a CAS number of 791-28-6, TPPO serves as a crucial intermediate in various chemical reactions, including the Wittig reaction, making it an essential reagent for chemists and manufacturers alike.

Key specifications of Triphenylphosphine Oxide include its high purity levels, which ensure optimal performance in chemical processes. This compound is known for its stability, making it ideal for a variety of chemical transformations. TPPO is also utilized in the synthesis of fine chemicals, contributing to innovations in drug development and agricultural products.

Applications for TPPO span multiple industries, including pharmaceuticals, where it acts as a key building block for active pharmaceutical ingredients (APIs). It is also used in agrochemicals and polymer production, showcasing its versatility in industrial applications. Researchers and manufacturers seeking reliable performance in their processes will find TPPO to be an invaluable addition to their chemical inventory. Our payment methods include L/C and T/T to facilitate smooth transactions.

Triphenylphosphine Oxide Specifications, Trade Terms & Pricing
HS Code2931.90
MaterialTriphenylphosphine Oxide (C18H15OP), CAS 791-28-6
Grade/TypeIndustrial/Technical Grade, Pharmaceutical Grade
Purity/CompositionMin. 98% (GC), Typical 99%+ available
AppearanceWhite to off-white crystalline powder
Molecular Weight278.29 g/mol
Melting Point156-158°C
ApplicationPharmaceutical intermediate, agrochemical synthesis, organic catalysis, extractive agent
Packaging25kg fiber drums, 50kg HDPE drums, or custom packaging
OriginIndia/China (subject to supplier)
About Tianjin Security Technology Development Ltd. Co. — Supplier in China
🏭
Tianjin Security Technology Development Ltd. Co.
China Harbor🥈 Silver Verified
3.5(79)

Triphenylphosphine Oxide (TPPO) is an organophosphorus compound widely used as a ligand precursor and extractive agent in pharmaceutical and agrochemical manufacturing. This high-purity chemical intermediate is essential in custom organic synthesis, offering excellent thermal stability and reactivity for advanced chemical formulations. Exported globally in research and industrial grades, TPPO serves as a key building block for specialty chemical production across Asia, Europe, and North American markets.

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 Triphenylphosphine Oxide
The minimum order quantity for Triphenylphosphine Oxide from Tianjin Security Technology Development Ltd. Co. is 1 Bags. For trial or smaller orders, contact the supplier directly through EximNext to discuss flexible terms.

Sourcing Triphenylphosphine Oxide from China

Triphenylphosphine Oxide is offered by Tianjin Security Technology Development Ltd. Co., a Supplier based in China, in wholesale quantities for importers, distributors, and trade buyers. Contact the supplier to request pricing, minimum order quantity, and shipping terms for your destination.

When importing Triphenylphosphine Oxide, confirm trade terms such as FOB or CIF, packaging, and any certification or documentation you need directly with the supplier before placing a bulk order.

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Buy Triphenylphosphine Oxide in Bulk — Verified Supplier in China

When sourcing Triphenylphosphine Oxide for your business, securing the right balance of quality and cost is essential. Tianjin Security Technology Development Ltd. Co., a verified supplier based in China, offers this product with key specifications including Industrial/Technical Grade, Pharmaceutical Grade, Min. 98% (GC), Typical 99%+ available, and White to off-white crystalline powder. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $11/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 2931.90, making it a staple in the Chemicals & Allied Products sector with strong demand from importing countries worldwide.

Triphenylphosphine Oxide Specifications, Trade Terms & Pricing

Importing Triphenylphosphine Oxide requires careful attention to shipping logistics, customs compliance, and secure payment terms. Tianjin Security Technology Development Ltd. Co. 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 2931.90 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 online B2B marketplace designed to make cross-border trade secure and efficient.

About Tianjin Security Technology Development Ltd. Co. — Supplier in China

Finding trustworthy partners is the foundation of successful importing. The supplier of this Triphenylphosphine Oxide 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 B2B marketplace. Start your sourcing journey today.

Import Triphenylphosphine Oxide — Shipping, Logistics & Customs

Importing Triphenylphosphine Oxide 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 2931.90 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 Triphenylphosphine Oxide

What is the wholesale price of Triphenylphosphine Oxide?

The current listed wholesale price for Triphenylphosphine Oxide from Tianjin Security Technology Development Ltd. Co. is $11/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 Tianjin Security Technology Development Ltd. Co. through EximNext.

What is the Minimum Order Quantity (MOQ) for Triphenylphosphine Oxide?

The supplier, Tianjin Security Technology Development Ltd. Co., has set a Minimum Order Quantity (MOQ) of 1 Bags for Triphenylphosphine Oxide. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.

What is the HS Code for Triphenylphosphine Oxide?

For international shipping and customs clearance, Triphenylphosphine Oxide is classified under HS Code 2931.90. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.

How can I import Triphenylphosphine Oxide from China?

To import Triphenylphosphine Oxide from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Tianjin Security Technology Development Ltd. Co.. Ensure you have the necessary import licenses for Chemicals & Allied Products products in your destination country.

Is Tianjin Security Technology Development Ltd. Co. a verified supplier?

Yes, Tianjin Security Technology Development Ltd. Co. 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 Triphenylphosphine Oxide?

The key specifications for Triphenylphosphine Oxide supplied by Tianjin Security Technology Development Ltd. Co. include Industrial/Technical Grade, Pharmaceutical Grade, Min. 98% (GC), Typical 99%+ available, and White to off-white crystalline powder. 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 Triphenylphosphine Oxide?

Tianjin Security Technology Development Ltd. Co. offers Triphenylphosphine Oxide with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.

Which countries import Triphenylphosphine Oxide the most?

Triphenylphosphine Oxide is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Tianjin Security Technology Development Ltd. Co. through our platform.

What certifications does this Triphenylphosphine Oxide supplier hold?

Tianjin Security Technology Development Ltd. Co. maintains international quality certifications. These ensure that the Triphenylphosphine Oxide meets international quality, safety, and regulatory standards required for cross-border trade.

How do I place a bulk order for Triphenylphosphine Oxide on EximNext?

Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Tianjin Security Technology Development Ltd. Co. 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 Tianjin Security Technology Development Ltd. Co..

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