Solvent Red 196 CAS 52372-36-8
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Factory Supply Solvent Red 196 CAS 52372-36-8 with Best Price
- Appearance: Red powder
- Purity: 99. 0%min
- Stock: In stock
- Sample: Available
- Zhishang Chemical: Solvent Red 196 Supplier & Manufacturer
Basic Info of Solvent Red 196
Basic Info
Chemical Properties
Properties and Applications
Other Info
Basic Info
Chemical Name: | Solvent Red 196 |
Other Name: | Red FBK; Solvent dyes red 196; 7H-1Benzopyrano3,2:3,4pyrido1,2-abenzimidazole-6-carbonitrile, 3-(diethylamino)-7-oxo- |
CAS: | 52372-36-8 |
EINECS: | 257-884-8 |
Type: | Pigments and Dyes; Daily Chemicals |
Molecular Formula: | C23H18N4O2 |
Molecular Weight: | 382.41 |
Chemical Properties
Boiling point | 575.3±60.0 °C(Predicted) |
density | 1.34±0.1 g/cm3(Predicted) |
pka | 4.58±0.40(Predicted) |
CAS | 52372-36-8 |
Properties and Applications
brilliant red.
Standard | Light Fastness | Heat-resistant(℃) | water | Sodium Carbonate(5%) | Hydrochloric acid(5%) | |
Melting point | Stable | |||||
ISO | Well | 300 | Insoluble | |||
Other Info
Brand Name: | Zhishang Chemical |
Provide: | Solvent Red 196 MSDS; Solvent Red 196 COA |
What is Solvent Red 196?
Solvent Red 196 is a fluorescent red powder. not soluble in water. Good light fastness, excellent thermal stability, up to 300 ℃.
Using 4-diethylaminosalicylaldehyde, 2-cyanomethylbenzimidazole and methyl cyanoacetate as raw materials. First, 4-diethylaminosalicylaldehyde and 2-cyanomethylbenzimidazole are condensed in DMF solvent, and then reacted with methyl cyanoacetate to obtain the product. After post-processing and drying, the finished product is obtained. Or C.I.SolventRed197 and hydrochloric acid reflux to get the product. or (C.I.solventned197). Add C.I. Solvent Red 19711.4g and concentrated hydrochloric acid 200mL into the reaction flask, reflux at 100-103°C for 2.5h, and measure the reaction end point. After the reaction, 500 g of ice was added, neutralized with 50% NaOH solution to pH=7.5, filtered, washed with water, and dried to obtain a red dye.
Solvent Red 196 Uses
- Fluorescent red BK is used for coloring polystyrene, PVC as well as polycarbonate plastics. Suitable for light transparent color.
- Solvent Red 196 is insoluble in water and is thermostable at 300 ℃. It is mainly applicable to PS, PC, PVC and light colors.
- Solvent Red 196 is used for coloring plastics, PS, ABS, PMMA, PC, PET, polymers, fibers, rubber, wax, oil, lubricants, fuels, gasoline, candles, paints, printing inks.
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
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If you want to buy solvent red 196, pls contact us to get a free quote.
Solvent Red Supplier and Manufacturer
As a solvent red supplier and manufacturer with strict standard product quality system certificate, Zhishang Chemical has long been providing the best solvent red 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 demand for solvent red and related products, please contact our service staff Zhishang Chemical – White directly, we will provide you with high-quality products at the best price.
Service
FAQ
Shipping
Service
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.
FAQ
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.
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 Solvent Red 196
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