4-Nitrosalicylic acid
4-硝基水杨酸
Also known as: 2-Hydroxy-4-nitrobenzoic acid, p-Nitrosalicylic acid, 4-Nitro-2-hydroxybenzoic acid, 2-Hydroxy-4-nitro-benzoic acid
- CAS No.
- 619-19-2
- Jingsj CID
- J-14574-1
- Molecular Formula
- C7H5NO5
- Chinese Name
- 4-硝基水杨酸
- Molecular Weight
- 183.118 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 235-239 °C(lit.) |
|---|---|
| Boiling Point | 389.0±37.0 °C at 760 mmHg |
| Density | 1.6±0.1 g/cm3 |
| Flash Point | 179.2±15.0 °C |
GHS Safety & Compliance
IrritantSignal word: Warning
Frequently Asked Questions
What is the CAS number of 4-Nitrosalicylic acid?
619-19-2
What are the molecular formula and molecular weight of 4-Nitrosalicylic acid?
C7H5NO5, molecular weight 183.118 g/mol
Is 4-Nitrosalicylic acid hazardous?
Warning
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026