p-Toluidine sulfate
4-甲基苯胺硫酸盐
Also known as: p-Toluidine sulphate (1:1), p-Toluidinium hydrogen sulfate, 4-Methylaniline sulfate, p-Toluidine hydrogen sulfate, 4-toluidinium hydrogen sulfate
p-Toluidine sulfate (CAS 540-25-0) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C7H11NO4S and a molecular weight of 205.23200 g/mol. It is also known as p-Toluidine sulphate (1:1), p-Toluidinium hydrogen sulfate and 4-Methylaniline sulfate. Key properties include a boiling point of 197.4ºC at 760 mmHg and a flash point of 84.5ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 540-25-0
- Jingsj CID
- J-1093797-6
- Molecular Formula
- C7H11NO4S
- Chinese Name
- 4-甲基苯胺硫酸盐
- Molecular Weight
- 205.23200 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 197.4ºC at 760 mmHg |
|---|---|
| Flash Point | 84.5ºC |
Frequently Asked Questions
What is the CAS number of p-Toluidine sulfate?
The CAS number of p-Toluidine sulfate is 540-25-0.
What are the molecular formula and molecular weight of p-Toluidine sulfate?
p-Toluidine sulfate has molecular formula C7H11NO4S and molecular weight 205.23200 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "p-Toluidine sulfate (CAS 540-25-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1093797-6 (accessed 2026-10-26).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.