Basic Information
| Density | 1.2495 (rough estimate) |
| Melting Point | 134-137 °C (lit.) |
| Boling Point | 221 °C (10 mmHg) |
| Flash Point | 202 °C |
| Vapor Presure | 0.000285mmHg at 25°C |
| Vapor Density | 5.9 (vs air) |
| pKa | 10.20±0.10(Predicted) |
Products Description
What is P-Toluenesulfonamide PTSA CAS 70-55-3?
P-Toluenesulfonamide (PTSA), is an organic compound. It is a white crystalline powder that is soluble in water and organic solvents. It is widely used in the pharmaceutical field, the plastics industry, the coatings and inks industry and in organic synthesis.
Applications of P-Toluenesulfonamide PTSA：
- Pharmaceutical field: PTSA is an important pharmaceutical intermediate, which can be used to synthesise many kinds of drugs, such as sulfonamides.
- Plastics industry: As plasticizer and stabiliser, it can improve the flexibility and heat resistance of plastic products.
- Coatings and inks: Used to improve the performance of coatings and inks, such as increasing gloss, hardness and adhesion.
- Organic synthesis: It is an important reagent in organic synthesis, and can be used to introduce sulfonylamino groups and participate in a variety of organic reactions.
Why choose GNEE BIO?
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
Customized Package Is Available.
We will always do our best to utilize the quickest and most affordable way for customers to receive orders.
Company Profile
GNEE BIO is located in Anyang City, Henan Province, China. Adhering to the business philosophy of "technology, industrialization and specialization", we are committed to developing into the best supplier and the most trustworthy and respectable partner in the chemical industry through sincere cooperation. We will create excellence through standardized and efficient management and professional management team.
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FAQ
Q1: How can I get the samples?
A1: We can provide you sample for our existing products, the lead time is about 1-5 days.You just need to pay the sample
Q2: Do you accept third party inspection?
A2: Yes.we do.
Q3: How long is your delivery time?
A3: Generally it is with 7 days if the goods are in stock. According to quantity your required,the delivery time may slightly change.
Q4: What's your terms of payment?
A4: We can accept various payment methods, L/C, T/T, Paypal, Western Union etc.
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