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Estimated delivery time: 3-5 days

User Guide for Factory Supply methyl - 5 - norbornene - 2,3 - dicarboxylic anhydride cas 25134 - 21 - 8 With Best Price

  1. Basic Information and Parameters
  2. Uses of the Product
  3. How to Use the Product
  4. Usage Case Studies
  5. Contact Information

Basic Information and Parameters

The product, methyl - 5 - norbornene - 2,3 - dicarboxylic anhydride, with the CAS number 25134 - 21 - 8, is a chemical compound that has attracted significant attention in various industries. It is provided by a factory with a promise of the best price.

The molecular formula of this compound is C₁₀H₁₀O₃, and its molecular weight is approximately 178.18 g/mol. It exists as a solid at room temperature with a specific melting point and boiling point. The appearance of the product is typically a white or off - white crystalline powder. The purity of the product is carefully controlled in the factory supply to meet the high - quality requirements of customers. Usually, the purity can reach over 98%, which ensures its effectiveness in various applications.

Uses of the Product

Methyl - 5 - norbornene - 2,3 - dicarboxylic anhydride has a wide range of uses in different fields. In the polymer industry, it can be used as a monomer for the synthesis of special polymers. These polymers often have excellent heat resistance, mechanical properties, and chemical stability, making them suitable for applications in high - end engineering plastics and composite materials.

In the coating industry, it can be used as a cross - linking agent. By reacting with other components in the coating formula, it can improve the hardness, adhesion, and chemical resistance of the coating. This makes the coating more durable and suitable for protecting surfaces in harsh environments, such as industrial equipment and outdoor structures.

In addition, it also has potential applications in the pharmaceutical industry. Some research shows that derivatives of this compound may have certain biological activities, which can be used in the development of new drugs.

How to Use the Product

When using methyl - 5 - norbornene - 2,3 - dicarboxylic anhydride, it is necessary to follow strict safety procedures. First, wear appropriate protective equipment, such as gloves, goggles, and a lab coat, to avoid direct contact with the skin and eyes.

In the polymer synthesis process, accurately measure the required amount of the product according to the reaction formula and recipe. Dissolve it in a suitable solvent under appropriate conditions, and then add other reactants step by step. Control the reaction temperature, pressure, and reaction time to ensure the smooth progress of the reaction and the quality of the final product.

In the coating application, add the product to the coating formulation at the appropriate stage. Stir well to ensure uniform dispersion. Before applying the coating, conduct a small - scale test to determine the optimal coating process parameters, such as the spraying pressure and the number of coating layers.

Usage Case Studies

Case 1: Polymer Synthesis for Aerospace Applications
A polymer manufacturing company used methyl - 5 - norbornene - 2,3 - dicarboxylic anhydride as a key monomer to synthesize a high - performance polymer for aerospace components. By carefully controlling the reaction conditions, they obtained a polymer with high heat resistance and excellent mechanical strength. The polymer was used to manufacture parts for aircraft engines, which significantly improved the performance and reliability of the engines.

Case 2: Coating for Marine Equipment
A coating company added methyl - 5 - norbornene - 2,3 - dicarboxylic anhydride to their marine coating formula. After application on the surface of ships and offshore platforms, the coating showed excellent corrosion resistance and fouling resistance. This extended the service life of the equipment and reduced the maintenance cost.

Contact Information

If you have any questions about this product, please feel free to contact us. Our email address is info@vivalr.com, and our phone number is (86) 15866781826. We will provide you with professional technical support and detailed product information.

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The Manager has Something to Say

ceo

This is William, CEO of Zhishang Chemical Co., Ltd.

Welcome to visit our factory . As the top chemical manufacturer, we have been striving for product quality, innovation , R&D, and customer service for the past 7 years. In the next 10 years or even longer, we are committed to becoming the most reliable chemical supplier in the world , creating a well-known international brand trusted by customers, with the spirit of “one meter wide, ten thousand meters deep”, we continue to focus on product research and development, continue to focus on customer service, continue to improve the supply chain service system, to create a professional chemical supply service team, to achieve win-win long-term cooperation. Please feel free to contact us if you have any questions.

About the company

Vivalr, a paragon of innovation in the chemical sector, fuses cutting - edge R & D with unwavering commitment to quality. Our product spectrum, from industrial stalwarts to fine - tuned chemicals, is a testament to our versatility.

Drug impurities to intermediates. Years of expertise.

Experience in the synthesis of complex compounds derived from American technology
Focus on the synthesis of difficult compounds
ISO 17034 dual system certification
National high-tech enterprise
2000 square R&D center
More than 20 research and development personnel,
12 sets of research and development equipment, 10 fume hoods and 6 university laboratories have been developed in cooperation
18 patents, 140 sets of chemical synthesis processes

Solid QMS. Offer top-quality products and services.

Through more than ten years of continuous technological innovation and experience accumulation, the team's R&D personnel have established a complete quality management system for CATO, and have successively obtained ISO9001, ISO17034, CNAS and other international certifications.
For the United States, Australia, Japan, South Korea, Sweden, France, Spain and other global more than 2000 customers to provide high-quality products and services, has won the recognition and trust of customers in the industry.

More than 12 sets of equipment to ensure quality.

The emphasis on quality is the basis for our survival and development, and is the most basic requirement for the products and services we provide. CATO has established a scientific, strict and comprehensive quality prevention and assurance system in accordance with international quality standards. Through advanced testing equipment such as GC-MS, chromatograph, nuclear magnetic resonance, scanning electron microscope, and ultraviolet light, quality management is implemented into every aspect of production and operation activities such as raw materials, inventory, production, testing, sales, verification, and training, and "All actions are controlled and traceable" as the work code of conduct for CATO employees.

Over 1000 cases. Synthesize complex compounds.

Currently, CATO serves more than 500 pharmaceutical companies, biotechnology and other companies around the world. Project types cover the entire cycle from pre-clinical to commercialization stages. As of 2020, CATO has delivered more than 1,000 projects in total.
The company has core technologies in key core technology fields such as high-end fluorine chemistry, asymmetric chiral synthesis, glycoside and biological enzyme technology, and continuous microreactors.

Mode of Transportation

By Air, fast but expensive.

By Sea, usual and economy.

By Train, suit for middle Asia countries.

FAQ

Does it support auditing?

Environmental Protection Science and Technology Park, Zhengfeng Road, High-tech Zone, Jinan City, Shandong Province

Whether to provide samples?

Free samples can be provided, and customers only need to pay the corresponding shipping costs

Delivery time

There are stock in the warehouse, and some products need to be customized for production within 3 working days, depending on the workshop situation and production schedule

What payment methods and currencies are accepted here?

We accept payment methods such as TT, Western Union, and letter of credit, etc. Meanwhile, we support currencies like US dollars, euros, RMB, and Bitcoin, etc.

Can additional test indicators be added?

We can provide moisture, UV, IR, HNMR, CNMR, two-dimensional nuclear magnetic spectroscopy, optical rotation detection, elemental analysis, TGA analysis and residue analysis and other related tests to support personalized needs.

Technical direction

In the early stage, our company mainly engaged in drug impurity synthesis and standard product production, with core technologies in chirality, fluorine chemistry, and heterocycles.

Why Vivalr’s delivery rate is guaranteed to be 99.99%

2000+

square meter R&D center

12+

China(set) of R&D equipment

10+

Fume hood

20+

R&D team

User’evaluation of us

"vivalr is my partner for years. Met at 2014 Shanghai CPHI Expo. Not interested then as had stable supplier. In Sep 2016, original supplier couldn't guarantee quality and delivery. Thought of Zhai and his company first. So far, have stable business relationship and good personal friendship."

Marcus Long

" In years of sourcing from China, first found working with Sincere Chemical great. They help in production, delivery and tech, saving time. When first asking Zhai for optical brightener quote, got detailed one with prices, trade details, company info, R&D and production capacity, packaging and raw material control."

Emma Kung

" Hi, I'm Kim, Zhai's partner. Don't like him much (as he never gives more for my prices, haha), but still write customer feedback. Zhai's emails help me understand product and industry. Satisfied with his work ethic. He provides quotes and helps with work details, so I can focus on other things. He's the best supplier for me."

Lisa Phoenix

" Sincere Chemical team visited our USA factory in the year of 2017. We think highly of cooperation with them. We thanked you for the past excellent orders and best product quality. We also talked about some new products for future orders. We will be still in strategic cooperation in the future and help each other."

Marcus Long

"Sincere Chemical is reliable and professional. Its team is excellent in exporting and service, giving suggestions for our new project. Satisfied with service and product quality. Vendor code: 51465768."

Emma Kung

" We are a pharmaceutical manufacturer in Brazil. Happy to cooperate with Sincere Chemical, especially with Zhai. He is patient and friendly. Satisfied with his 24/7 service. We are not only cooperators but also best friends."

Lisa Phoenix

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