Wholesale Price Chemical Auxiliary Agent Tetrabutylurea / Tetrabutyl Ureas / Tbu CAS 4559-86-8

• Customization: Available
• Type: Onorganico
• Appearance: Powder
• Model NO.: yh-sdjn
• Grade Standard: Reagent Grade
• Purity: 99%
• Environmental Protection: Yes
• Freight1: Small Quantity Logistics or Air Transport
• Freight2: Pick up
• Freight3: Ocean Freight
• Free Sample: Available
• Belong: Yuhan Chem
• Lead Time: Within 7 Days
• Storagemethod: Sealed Container
• Packaging: Sealed Packaging
• Odor: Odorless
• MOQ: 5g or Smallest Bottle
• Port1: Chongqing
• Storage2: Cool Dry Place
• Stability: Excellent
• Transport Package: Sealed and Refrigerated
• Specification: Customization
• Trademark: Customizable
• Origin: China
• HS Code: 29241980
• Production Capacity: 500000tyear

Product Description

 

Product Parameters

Property	Details
Chemical Name	Tetrabutylurea
CAS Number	4559 - 86 - 8
Molecular Formula	C17H36N2O
Molecular Weight	284.48
Appearance	Colorless to light - yellow liquid
Odor	Mild, characteristic odor
Density	Approximately 0.886 g/cm³ (at 20 °C)
Boiling Point	254 - 256 °C
Melting Point	- 15 °C
Solubility	Soluble in organic solvents such as ethanol, ether, and chloroform; slightly soluble in water

 

Tetrabutylurea has the following uses:

 

• Solvent: It is a good solvent for many organic compounds. It can dissolve a variety of polar and non - polar substances, making it useful in organic synthesis and chemical processes where a suitable solvent is required to dissolve reactants and facilitate reactions. For example, it can be used as a solvent in the production of certain polymers and in the extraction of specific compounds from natural products.
• Catalyst or Catalyst Component: In some chemical reactions, tetrabutylurea can act as a catalyst or be part of a catalytic system. It can participate in reactions such as esterifications, transesterifications, and condensations, helping to increase the reaction rate and selectivity. For instance, in the synthesis of some esters, it can promote the reaction between carboxylic acids and alcohols.
• Intermediate in Organic Synthesis: It is used as an intermediate in the synthesis of various organic compounds. It can undergo different chemical transformations to introduce specific functional groups or to build more complex molecular structures. For example, it can be used in the synthesis of pharmaceuticals, agrochemicals, and fine chemicals.
• Extractant: In some separation and purification processes, tetrabutylurea can be used as an extractant. It can selectively extract certain substances from mixtures, such as metal ions from aqueous solutions in the field of hydrometallurgy. This property is useful for the recovery and purification of valuable metals

 

 

Product Description

• Chongqing Yuhan Technology Co., Ltd. -- Bridging High-Quality Chemicals to Global Markets

  About Us
  Since 2017, Chongqing Yuhan Technology has grown from a local supplier to a leading international trader of chemical raw materials and reagents. We serve diverse industries including electric power, metallurgy, agriculture, pharmaceuticals, textiles, plastics, and research institutions, with a global client base.
  Our Business Scope
  We offer a wide range of chemical products, specializing in high-purity acids, perovskite materials, and hazardous chemicals. Our focus on bulk and high-performance materials ensures we meet the unique needs of our clients with customized solutions.
  Our Strengths
• Diverse Product Lines: Comprehensive range of chemicals for one-stop procurement.
• Market Competitiveness: Strong market position with long-term partnerships.
• Looking Forward
  We are committed to continuous improvement, offering more professional and efficient solutions. We aim to expand our international presence and become the preferred partner for high-quality chemical raw materials and reagents globally.
• Industry Reputation: Recognized for professionalism and reliability.
• Risk Control: Effective management of safety and environmental risks.
• Partner Trust: Trusted for securing favorable terms and prices.

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Company Profile

FAQ

Q1: Can I get some samples?
A: Yes, sure. Usually, we can provide free samples for less than 5 kg, but the customer needs to pay for the shipping.

Q2: What is your MOQ?
A: The minimum order quantity varies for different products, with most requiring a minimum of 1 ton. However, we can accommodate smaller quantities, such as 100kg, with a 100% sample charge.

Q3: How to confirm product quality before placing an order?
A: You can obtain free samples of the products, but you need to cover the shipping fee or arrange for the samples to be sent to us by express. Additionally, you can provide us with your product specifications and requirements, and we will manufacture the products accordingly.

Q4: Is there a discount for bulk purchases? How much is the discount?
A: Yes, we offer discounts for bulk purchases. The discount is determined by evaluating factors such as purchase volume, product type, and cooperation period. Generally, the larger the purchase volume, the greater the discount.

Q5: How do I start paying?
A: Payment can be made by wire transfer, Western Union, PayPal, Visa, Mastercard, T/T, Apple Pay, Google Pay, etc.

Q6: What is the shipping time?
A: We ship the products out within 1-3 days and provide a tracking number. Shipping time varies by country.

Q7: What qualifications and certifications does the company have? Such as ISO certification, etc.
 A: Our supply manufacturers hold several authoritative certifications to ensure our products and services meet international standards and industry regulations. This includes the ISO 9001 Quality Management System certification, which indicates we have reached internationally recognized levels in product quality control, production process management, and continuous improvement, providing stable and reliable quality assurance for customers.

Q8: How about the after-sale service of products?
A: After purchasing products from our company, you will be supported by our professional technical team and after-sales team, who will help solve any problems you may encounter.