PRODUCT
Basic Red 76 CAS 68391-30-0
CAS:68391-30-0 | C20H22ClN3O2 |MW：371.87 | EINECS NO：269-941-4
Payment: L/C,T/T,D/P,Paypal,Money Gram,Western Union
Incoterm: FOB,CFR,CIF,EXW,FCA,CPT,CIP
Transporta: Ocean, Land,Air, DHL，TNT
Port: Shanghai Port, Qingdao Port
Description
Basic Red 76, also known as a synthetic cationic color, is a common name. Why is this dye called that? The name is simple because the substance decomposes in water and the component responsible for the color development has a positive charge. Basic Red 76 can be classified according to its chemical structure as either an oxazine (azine) dye or a azine dye. The molecular structure of Basic Red 76 is quite intriguing. Its core is a heterocyclic, nitrogen-containing ring, which is linked to functional groups, such as benzene rings, through an extended conjugated structure. This is the basis of its color. Basic Red 76 is usually made by a series of organic synthesis reactions such as condensation, cyclization and purification stages such as salt formation. Each step must be closely monitored to ensure the product will meet industrial standards for color, intensity of coloring, and purity. Talk about its chemical and physical properties. Let’s start by looking at its appearance. Basic Red 76 can be a dark, reddish-brown powder or a green crystalline, lustrous powder. Due to the different purification processes and production methods, it is possible that its appearance will also vary slightly. Basic Red 76 is easily dissolved in water, resulting in a bright red transparent solution. It is soluble in organic polar solvants, like ethanol. It can be used to mix inks, coloring agents and other special products.
Its main cationic chemical property is its ability, through electrostatic bonding, to bind with negatively-charged substances. Ionic bonding allows it to adhere tightly to negatively-charged fibres. Its ability to resist light and weather is dependent on its intended use. When dyed onto acrylic fiber, for example, its light resistance can be moderate. In some situations, however, it can be sensitive to strong lights or oxidants. It is therefore important to take extra care when using this product.
Product Images & Packaging
Product Parameters
| BASIC RED 76 Chemical Properties |
| Boiling point | 641.93℃[at 101 325 Pa] |
| density | 0.18[at 20℃] |
| vapor pressure | 0Pa at 25℃ |
| Water Solubility | 159.2mg/L at 25℃ |
| LogP | 1.88 at 25℃ |
| EPA Substance Registry System | 2-Naphthalenaminium, 7-hydroxy-8-[(2-methoxyphenyl)azo]-N,N,N-trimethyl-, chloride (68391-30-0) |
The application of Basic Red 76
Its presence is evident in a variety of industries, from traditional to high-tech.
Let’s start with textile printing and dyeing. This is the classic and most widely used field.
Basic Red 76, for example, is a dye that excels at coloring acrylic fibers. It is able to adhere tightly to the sulfonic or carboxyl groups of acrylic fibers using ionic bonding, which results in vibrant and full colors. It is not only a fast-coloring fabric, but also does not lose its color easily when washed. It is resistant to wet treatments and maintains its color as long as the garment is worn.
Basic Red 76 can be used to dye modified polyester. The result is very pleasing, and the polyester will take on a lovely red colour.
Basic Red 76 can also be used to dye blended fibers such as fabrics that are a blend of acrylic and wool or acrylic and silk. Basic Red 76 is a one-bath dye that can color the acrylic portion of the fabric without separate dyeing. This ensures dyeing and saves a lot effort.
Basic Red 76 is used to dye many of the colored paper products we use every day, including decorative paper, gift paper and packaging paper.
The positive charge is a very useful characteristic, because it allows the dye to adhere firmly to the fibers of the pulp. This results in less waste and a uniform, comfortable color.
Basic Red 76’s participation in biomedical research and scientific research is essential, and it is an important application area for the product.
It is a biological fluorescent dye that is similar to alkaline 57. It can emit red fluorescent dye when illuminated by light with a certain wavelength. This is why it’s used in cell biology.
Basic Red 76, for example, can bind DNA and RNA by staining nucleus and nucleic acids. Researchers can use a fluorescence microscopy to see the nucleus clearly, count the cells and determine their vitality. This is a great tool for research.
It can be used in microbiology to label bacteria and microorganisms fluorescently, which makes it easier to study and observe microorganisms.
Basic Red 76, a component used in the production of various red inks, is also important in the ink manufacturing industry.
Many red series inks, including those for inkjet printers, ballpoint pen inks, and marker inks, are also made from it. This is especially true of inks that need high color vibrancy. It can be used to make red appear more eye-catching.
It can be used in fluorescent red inks, like the marker pen that we use to highlight and the promotional fluorescent ink.
Let’s finish with leather dyeing. Basic Red 76 is also suitable for coloring leather. It can be used in the processing of leather to produce a bright, red leather. It can be used to dye leather for clothing, shoes or furniture.
Basic Red 76 's Procurement Guide
Procurement Guidelines
1. Sample Policy
We can provide a 2-3g free trial package (shipping fee required)
2. Batch procurement
Packaging: 25kg/bag; 220kg/barrel; Special packaging according to your needs
MOQ：1kg
3. Customized services
Concentration customization (90% -99%)
Paeonol’s outsourcing services
FAQ
Yes, we have our own factory called ” ZhiShang Industry Group “
Yes, we have GMP certificate for some products, and we can provide DMF as well.
-Quality you require, eg. Assay, Purity, or single impurity
-Quantity you need
-Standard you want, such as USP, EP, JP etc.
Escrow and T/T in advance are highly recommended. We can accept Western Union, Money Gram and Paypal as well.
For sample(less than 1kg), in about 3 working days after payment; for larger orders (more than 1kg), in about 7 working days after payment.
For samples, we will send by TNT/DHL/FEDEX/UPS express, usually it takes about 3-5 day.
Related References
Manufacturer of Basic Red 76
Achievements
Advantage
Service
FAQ
Advice on Shipping
Achievements
Zhishang Bio is based in Shandong, serves the whole country, faces the world, and is determined to become an excellent supplier and service provider in the chemical industry.
As a top manufacturer of cosmetic raw materials, disinfectants, flavors and fragrances in China, we are committed to producing high-quality products and have won high praise from customers all over the world.
In the next 10 years or even longer, Zhishang Bio will always adhere to the tenet of quality first and reputation first, and devote itself to providing customers with thoughtful and perfect services.
As a professional Basic Red 76 manufacturer, Zhi shang Bio has served more than 6,000 customers around the world. Because of our high-quality products and professional services, we have won high praise from most of our customers.
Advantage
Zhishang Bio is a professional enterprise engaged in the research and development, production, and sales of chemical raw materials. It has a strong supply chain system and strict quality control standards to ensure the provision of high-quality products with high purity and stability to customers.
Zhishang Bio’s core strength is its independent research and design capabilities. It has advanced production equipment, testing laboratories and can customize chemical raw materials to meet the market demands. This includes pharmaceuticals, electronic, coatings and agricultural applications.
Zhishang Bio’s supply chain management is based on long-term relationships with domestic and international suppliers of high quality to guarantee a stable supply, optimize logistic systems, and achieve efficient distribution. This helps reduce the cost of customer purchases.
We adhere to international environmental standards and we also adhere to the concept that environmental protection and safety production are important. All production processes must comply with these standards in order to guarantee that our products will be green and sustainable.
With a professional technical team and comprehensive after-sales service, Zhishang Bio can provide customers with precise technical support, solve application problems, and help customers enhance product competitiveness.
We are always customer-oriented and committed to becoming a trusted chemical raw material partner.
Service
Zhishang Biography is dedicated to using clients extensive and expert service, including chemical raw material. The customers will certainly receive hassle-free, efficient and one-stop options.
1. Custom-made Supply Solutions
Zhishang Bio provides tailored services for clients in the chemical basic material sector, including special bit dimension, solvent residue control, stability optimizations and more. Clients can personalize their services to satisfy details requirements in industries such as drugs, electronic devices, and finishings.
2. Strict quality assurance
Zhishang Bio utilizes advanced screening equipment and stringent quality examination procedures, in addition to various other files, to guarantee that every batch of products is certified with international criteria such ISO GMP, REACH, and so on. Customers are also given with full quality records and conformity documents.
The supply chain is secure
Zhishang Bio has actually established lasting calculated collaborations with worldwide makers of top notch raw materials to make certain a secure supply, maximize the storage facility and logistics system, and assistance both small-scale examinations and large orders. It adjusted to the changing requirements of clients by responding flexibly to these changes.
4. Technical support
Zhishang Bio’s technical group can offer suggestions on product applications, formula optimization and analysis of industry patterns to aid clients fix technological troubles during production and boost item efficiency.
5. Efficient after-sales service
Zhishang Bio provides complete monitoring, reacts to client requests and delivers promptly. This will certainly make certain customer complete satisfaction.
Zhishang Biography intends to help consumers expand their service by providing the very best solutions and chemical resources.
FAQ
DO YOU ACCEPT SAMPLE ORDER?
We will make samples before mass production. After the samples are approved by the department and users, we will start mass production. During the production process, we will carry out 100% inspection, and then carry out random inspection before packaging.
WHAT’S YOUR MOQ?
Our MOQ is 1kg. But usually we can also accept a smaller quantity, such as 100g, if you need it, provided that the sample fee is 100% paid.
IS THERE A DISCOUNT?
Different quantity has different discount.
HOW TO CONFIRM WHETHER THE PRODUCT QUALITY MEETS OUR NEEDS BEFORE PLACING AN ORDER?
You can consult us to get free samples of some products, you only need to pay the freight or arrange express delivery to us and get the samples. You can send us the product specifications and requirements you need, and we will manufacture products according to your requirements.
DO YOU SUPPLY PRODUCT REPORT?
Yes. We’ll give you product analysis report before shipping.
LEARN MORE ABOUT US
Shandong Look Chemical
Advice on Shipping
1. For products ≤50kg, we recommend using express delivery, which is usually called DDU service (discounted, convenient).
2. For products ≤500kg, we generally recommend air freight, which is usually called FOB, CFR or CIF service (fast and efficient).
3. For products >500kg, we generally recommend shipping by sea, which is usually called FOB, CFR or CIF service (economical, safe).
4. For high-value products, please choose air or express to ensure the safety of product transportation.
Company Info
Zhishang Bio company in China that exports chemicals, Cosmetic raw materials, and Intermediates for over 70 countries now.
And a range of 50,000 products with the best quality and competitive price to meet your different purchasing needs.
The company integrates research and development, production, and trade, with a modern production base, advanced testing equipment, and an experienced technical team to ensure that products reach industry-leading levels in purity, stability, and environmental friendliness.
