
Basic Red 51 CAS 12270-25-6



Factory Supply Basic Red 51 CAS 12270-25-6 with Best Price
- Appearance: Red powder
- Purity: 99. 0%min
- Stock: In stock
- Sample: Available
- Zhishang Chemical: Basic Red 51 Supplier & Manufacturer
Basic Red 51: The Complete Guide
Basic Red 51 for Sale
Basic Info
Chemical Name: | Basic Red 51 |
Other Name: | C.I.Basic Red 51; Red M-RL |
CAS: | 12270-25-6 |
EINECS: | / |
Type: | Pigments and dyes; Dye intermediates |
Molecular Formula: | C13H18ClN5 |
Molecular Weight: | 279.76852 |
storage temp. | Refrigerator, Under inert atmosphere |
solubility | Methanol (Slightly, Sonicated), Water (Slightly) |
form | Solid |
color | Very Dark Blue to Black |
Brand Name: | Zhishang Chemical |
Provide: | Basic Red 51 MSDS; Basic Red 51 COA |
What is Basic Red 51?
Red light blue. Purple powder. The compatibility value is three, the f value is 1.05, and the stable range of pH value in the dyeing bath is 4-7. Mainly used for dyeing acrylic and its blended fabrics, as well as for modifying the color of polyester and paper.
Standard | Light Fastness | Persperation Fastness | Ironing Fastness | Soaping | |||
Fading | Stain | Fading | Stain | Fading | Stain | ||
ISO | 6 | 4-5 | 4-5 | 3 | 4-5 | 4-5 |
Basic Red 51 Uses
- Mainly used for dyeing acrylic and its blended fabrics, as well as for dyeing modified polyester and paper.
- Alkaline red 51 is used for dyeing keratin fibers with acidic dyes.
Reference
Basic Red 51 – PubChem
The Manager has Something to Say

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.
Contact Us
- Email: sales002@sdzschem.com
- Phone: +86 176 5311 3209
- WhatsApp: +86 176 5311 3209
- WeChat: Zhishang17653113209
- Skype: +86 176 5311 3209
If you want to buy basic red 51, pls contact us to get a free quote.
Basic Red 51 Supplier and Manufacturer
As a basic red 51 supplier and manufacturer with a strict standard product quality system certificate, Zhishang Chemical has long been providing the best basic red 51 raw materials to customers all over the world.
Over the years, relying on professional team experience and customer-centric team concept to meet customer needs in a timely manner, our company enjoys a high reputation in the world. At present, our company has served more than 6,000 customers and has established long-term cooperative relations with customers from many countries.
If you have a demand for basic red 51 and related products, please contact our service staff Zhishang Chemical – White directly, and we will provide you with high-quality products at the best price.
Pre-Sales Service
* Prompt reply and 24 hours online, professional team to provide the best price and high-quality product.
* Sample testing support.
* Every batch of products will be tested to ensure its quality.
* The packing also can be according to the customers` requirement.
* Any inquiries will be replied to within 24 hours.
* We provide a Commerical Invoices, Packing Lists, Bills of loading, COA, Health certificates, and Origin certificates. If your markets have any special requirements, let us know.
After-Sales Service
* The fact of logistics information monitoring.
* Any questions about the product can be consulted at any time.
* Product has any problem can return.
Do you accept sample order?
We will make samples before mass production, and after the sample is approved, we’ll begin mass production. Doing 100% inspection during production, then doing random inspection before packing.
What’s your MOQ?
Our MOQ is 1kg. But usually we accept less quantities, such as 100g on the condition that the sample charge is 100% paid.
Is there a discount?
The different quantity has different discount.
HOW TO CONFIRM THE PRODUCT QUALITY BEFORE PLACING ORDERS?
You can get free samples for some products, you only need to pay the shipping cost or arrange a courier to us and take the samples. You can send us your product specifications and requests, we will manufacture the products according to your requests.
Do you supply product report?
Yes. We’ll give you product analysis report before shipping.
1. ≤50kg, Express delivery recommended, usually called DDU service;
2. ≤500kg, Air shipping recommended, usually called FOB, CFR, or CIF service;
3. >500kg, sea shipping recommended, usually called FOB, CFR, or CIF service;
4. For high-value products, please select air shipping and express delivery for safe.
Quality Control of Basic Red 51

