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Factory Supply gamma acid cas 90-51-7 With Best Price - User Guide

Table of Contents

Basic Information and Parameters

Our Factory Supply gamma acid, also known as 7-Amino-4-hydroxynaphthalene-2-sulfonic acid, has the CAS number 90 - 51 - 7. It is a crucial chemical compound with a specific molecular formula, C₁₀H₉NO₄S, and a molecular weight of approximately 239.25 g/mol. The gamma acid usually appears as a light - colored solid powder. It has certain solubility characteristics, being soluble in some polar solvents under specific conditions.

We ensure the highest quality of this product. Our gamma acid is produced in a well - equipped factory with strict quality control measures. The purity of our product typically meets or exceeds industry standards, providing customers with a reliable and consistent chemical for their various applications.

Uses of the Product

The Factory Supply gamma acid has a wide range of applications in different industries. In the dye industry, it serves as a key intermediate for the synthesis of various dyes. Its unique chemical structure allows it to react with other substances to form dyes with excellent color fastness and vivid colors. These dyes are widely used in textile printing, leather coloring, and paper staining. For example, in textile dyeing, dyes derived from gamma acid can provide long - lasting and bright colors on different types of fabrics.

In the pharmaceutical industry, gamma acid can also be used as a raw material for the synthesis of certain drugs. Some active pharmaceutical ingredients are synthesized using gamma acid as a starting point, which can play important roles in the treatment of certain diseases. Additionally, it has potential applications in the field of analytical chemistry as a reagent for specific chemical analyses.

How to Use the Product

When using the Factory Supply gamma acid, it is essential to follow strict safety and operating procedures. First, make sure to wear appropriate personal protective equipment, such as gloves and goggles, to prevent direct contact with the product.

In the synthesis of dyes, gamma acid is usually mixed with other reactants in a controlled reaction environment. The reaction temperature, pressure, and reaction time need to be carefully controlled according to the specific synthesis process. For example, in a typical dye synthesis reaction, gamma acid may be first dissolved in a suitable solvent, and then other reactants are added gradually under stirring conditions. The reaction is usually carried out at a specific temperature range, which may require the use of a heating or cooling device to maintain the appropriate temperature.

In pharmaceutical synthesis, the use of gamma acid also requires strict compliance with the synthesis protocol. It may need to be purified and activated before use to ensure the quality and yield of the final product.

Usage Case Studies

Case Study 1: Textile Dyeing Company A

Company A, a well - known textile dyeing company, used our Factory Supply gamma acid to produce a series of red dyes. They followed a specific dye synthesis process using gamma acid as an intermediate. By precisely controlling the reaction conditions, they were able to produce dyes with excellent color fastness and high color intensity. The dyes were applied to cotton fabrics, and after multiple washes, the color of the fabrics remained bright and vivid. This not only improved the quality of their textile products but also increased their market competitiveness.

Case Study 2: Pharmaceutical Manufacturer B

Pharmaceutical Manufacturer B used our gamma acid in the synthesis of a new drug. They first purified the gamma acid to remove any impurities. Then, through a multi - step synthesis process, they successfully synthesized the target active pharmaceutical ingredient. The use of our high - quality gamma acid ensured the high purity and quality of the final drug product, which passed the strict quality inspection and entered the market for treating a specific disease.

Contact Information

If you have any questions or need further information about our Factory Supply gamma acid, please feel free to contact us. Our email address is info@vivalr.com, and our phone number is (86) 15866781826. We are looking forward to serving you.

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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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