CI 14720 CAS 3567-69-9 | Azorubine Supplier | Zhishang Bio
Zhishang Bio CI 14720 CAS 3567-69-9
CAS:3567-69-9| C20H15N2NaO7S2 |MW：482.46 | EINECS NO：222-657-4
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
CI 14720 Product Overview
CI 14720, commonly known as Azorubine or Carmoisine, is a synthetic azo colorant. It is generally described as a red powder or granules and is soluble in water. Its coloring performance and suitability depend on the grade, formulation, and application conditions.
For industrial buyers, the product name alone may not be enough to establish whether a material meets a specific requirement. Buyers should review the product specification, assay method, color characteristics, applicable regulatory requirements, and batch documentation before placing an order.
Product Images & Packaging
CI 14720 Specifications
| C.I. 14720 Chemical Properties |
| Melting point | 254-257°C |
| Boiling point | 907.49℃[at 101 325 Pa] |
| Fp | >225℃ |
| storage temp. | Amber Vial, Refrigerator |
| solubility | DMSO (Slightly, Heated), Methanol (Slightly), Water (Slightly) |
| form | Solid |
| Colour Index | 14720 |
| color | Red brown |
| Odor | Odorless |
| Water Solubility | Soluble in water |
| ε(extinction coefficient) | ≥14500 at 513-519nm in H2O at 0.03g/L ≥33000 at 214-220nm in H2O at 0.03g/L ≥9000 at 320-326nm in H2O at 0.03g/L |
| λmax | 383 nm 515 nm (2nd) |
The application of CI 14720
1. Colorant Formulations
CI 14720 is used as a colorant where its red shade and water-soluble properties are suitable for the intended formulation. The final color can vary with concentration, pH, other ingredients, and processing conditions.
2. Cosmetic and Personal Care Formulations
CI 14720 is associated with colorant applications in some cosmetic and personal care products. Its use must be evaluated against the applicable cosmetic ingredient restrictions, product category, and target-market regulations. Buyers should confirm the grade and intended use before selecting a supplier.
3. Food Colorant Applications
Azorubine is also known as Carmoisine and food color E122 in certain regulatory systems. However, authorization and permitted use vary by country and product category. A material intended for food use must meet the relevant identity, purity, and regulatory requirements. Do not assume that a general-purpose CI 14720 grade is suitable for food applications.
4. Colorant Research and Formulation Development
Formulators and technical teams may evaluate CI 14720 during colorant screening and formulation development. Testing should cover color strength, solubility, compatibility, stability, and the performance criteria relevant to the final product.
How to Choose a CI 14720 Supplier?
Selecting a CI 14720 supplier involves more than comparing the quoted price. Consider the following points before confirming an order.
Product identity: Verify the CAS number and chemical identity.
Quality specifications: Confirm assay, color characteristics, moisture limits, and other parameters required for your application.
Documentation: Request a current Certificate of Analysis (COA), Safety Data Sheet (SDS), and any applicable compliance documents.
Application suitability: Confirm that the supplied grade meets the requirements of your intended application and destination market.
Sample evaluation: Where available, test a representative sample against your own specifications before approving bulk supply.
Packaging and delivery: Confirm package size, storage requirements, lead time, shipping method, and destination-specific documentation.
FAQ
CI 14720 is a colorant identification number associated with Azorubine, also known as Carmoisine or Acid Red 14. Its CAS number is 3567-69-9.
CI 14720 is used as a colorant in selected formulations. Its suitability for cosmetics, food, or other applications depends on the grade, applicable specifications, and local regulations.
Yes. CI 14720 is generally described as water-soluble. Actual dissolution behavior may depend on the material grade, water quality, concentration, temperature, and formulation conditions.
Buyers should request a current COA and SDS, together with technical specifications and relevant regulatory documentation for the intended application. Additional testing or certificates may be needed depending on the buyer’s quality system and destination market.
Related References
References article
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- Pigment Orange 5 (CAS 3468-63-1): A Practical Buyer’s Guide to This Industrial Workhorse
- Solvent Dyes vs Pigments: Which Is Better for Plastic Coloring? | Zhishang Bio
Manufacturer of CI 14720
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 CI 14720 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.
