8-Nitro-2-oxo-2H-chromene-3-carboxylic acid
8-硝基-2-氧代-2H-色烯-3-羧酸
Also known as: 2H-1-Benzopyran-3-carboxylic acid, 8-nitro-2-oxo-, 8-Nitro-2-oxo-2H-chromen-3-carbonsaeure, 8-Nitro-2-oxo-2H-chromene-3-carboxylic acid, 8-nitro-2-oxochromene-3-carboxylic acid
8-Nitro-2-oxo-2H-chromene-3-carboxylic acid (CAS 82119-78-6) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C10H5NO6 and a molecular weight of 235.15000 g/mol. It is also known as 2H-1-Benzopyran-3-carboxylic acid, 8-nitro-2-oxo-, 8-Nitro-2-oxo-2H-chromen-3-carbonsaeure and 8-nitro-2-oxochromene-3-carboxylic acid. Key properties include a boiling point of 472.9ºC at 760 mmHg, a density of 1.689 g/cm3 and a flash point of 239.8ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 82119-78-6
- Jingsj CID
- J-948701-9
- Molecular Formula
- C10H5NO6
- Chinese Name
- 8-硝基-2-氧代-2H-色烯-3-羧酸
- Molecular Weight
- 235.15000 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 472.9ºC at 760 mmHg |
|---|---|
| Density | 1.689 g/cm3 |
| Flash Point | 239.8ºC |
Frequently Asked Questions
What is the CAS number of 8-Nitro-2-oxo-2H-chromene-3-carboxylic acid?
The CAS number of 8-Nitro-2-oxo-2H-chromene-3-carboxylic acid is 82119-78-6.
What are the molecular formula and molecular weight of 8-Nitro-2-oxo-2H-chromene-3-carboxylic acid?
8-Nitro-2-oxo-2H-chromene-3-carboxylic acid has molecular formula C10H5NO6 and molecular weight 235.15000 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "8-Nitro-2-oxo-2H-chromene-3-carboxylic acid (CAS 82119-78-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-948701-9 (accessed 2026-10-23).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.