Sodium isonicotinate
异烟酸钠
Also known as: Sodium 4-pyridinecarboxylate, Sodium pyridine-4-carboxylate, Isonicotinic acid sodium salt, 4-Pyridinecarboxylic acid sodium salt, Pyridine-4-carboxylic acid sodium salt, Sodium salt of isonicotinic acid, Sodium 4-pyridinecarboxylate tetrahydrate
Sodium isonicotinate (CAS 16887-79-9) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C6H4NNaO2 and a molecular weight of 145.09100 g/mol. It is also known as Sodium 4-pyridinecarboxylate, Sodium pyridine-4-carboxylate and Isonicotinic acid sodium salt. Key properties include a boiling point of 396ºC at 760 mmHg and a flash point of 193.3ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 16887-79-9
- Jingsj CID
- J-30122-8
- Molecular Formula
- C6H4NNaO2
- Chinese Name
- 异烟酸钠
- Molecular Weight
- 145.09100 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 396ºC at 760 mmHg |
|---|---|
| Flash Point | 193.3ºC |
Frequently Asked Questions
What is the CAS number of Sodium isonicotinate?
The CAS number of Sodium isonicotinate is 16887-79-9.
What are the molecular formula and molecular weight of Sodium isonicotinate?
Sodium isonicotinate has molecular formula C6H4NNaO2 and molecular weight 145.09100 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Sodium isonicotinate (CAS 16887-79-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-30122-8 (accessed 2026-10-23).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.