Basic Information
| Density | 1.291g/mLat 25°C(lit.) |
| Melting Point | 5°C |
| Boling Point | 144°C10mm Hg(lit.) |
| Flash Point | >230°F |
| Vapor Pressure | 1 mm Hg ( 100 °C) |
Products Description
What is P-Toluenesulfonyl Isocyanate PTSI CAS 4083-64-1?
P-Toluenesulfonyl Isocyanate is a colourless to light yellow liquid with irritating odour. It is an important organic synthesis intermediate, widely used in the field of medicine, pesticides, dyes, and can be reacted with compounds containing active groups to introduce specific structures. It is highly corrosive and needs to be protected when used.
Applications of P-Toluenesulfonyl Isocyanate PTSI：
- Pharmaceutical field: As organic synthesis intermediates, involved in the construction of drug molecules, the introduction of specific structures to optimise drug activity and performance.
- Pesticides: Used in the synthesis of pesticide active ingredients, through the reaction to build a special structure, to enhance the effectiveness of pesticides on the prevention and treatment of pests and diseases.
- Dyestuffs industry: Assisting in the synthesis and modification of dyestuff molecules, helping to develop new types of dyestuffs with specific colour, fastness and other properties.
Why choose Gneebio?
1. Can provide high quality and competitive price.
2. Free samples for your evaluation.
3. Use the local transportation company to transport the goods, so that you can receive the goods quickly.
4. We will inform you all the information of each stage in advance.
5. Packaging can be customized.
6. Respond at the first time before and after sale.
We want a win-win business. Send your inquiry and you will get it!
Packaging & Shipping
To better ensure the safety of your goods, professional, environmentally friendly, convenient and efficient packaging services will be provided.
We will deliver the goods intact to you by express.
If you want to know the shipping cost, please send an inquiry with your address.
Company Profile
Gneebio company established in 2016. The company specializes in the international trade industry and has set its sights on becoming an international supply chain. We offer a wide range of products, including organic chemicals, biochemicals, and pharmaceutical intermediates. We strictly control the production of organic chemicals to meet high standards and are widely used in multiple industries. In the biochemical field, we follow life science trends and innovate. For pharmaceutical intermediates, we use fine craftsmanship and strict inspection.
Gneebio Company Office Environment
Customers Visit Gneebio Group
Chemical Raw Materials Manufacturer Supply
FAQ
Q: How could I get a sample?
A: Before we received the first order, please afford the sample cost and express fee. We will return the sample cost back to you within your first order.
Q: Whether you could make our brand on your products?
A: Yes. We can print your Logo on both the products and the packages if you can meet our MOQ.
Q: How to guarantee the quality of your products?
A: 1) Strict detection during production. 2) Strict sampling inspection on products before shipment and intact product packaging ensured.
Q: What services can we provide?
A: Accepted Delivery Terms: FOB,CFR,CIF,EXW,FCA,DAF;
Accepted Payment Currency: USD,CNY;
Accepted Payment Type: T/T,L/C,D/P D/A;
Language Spoken: English,Chinese.
Q: How long is your delivery time?
A: Generally it is with 7 days if the goods are in stock. According to quantity your required,the delivery time may slightly change.
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