4,5-Difluoro-2-nitrobenzoic acid
4,5-二氟-2-硝基苯甲酸
Also known as: Benzoic acid, 4,5-difluoro-2-nitro-, 3,4-difluoro-6-nitrobenzoic acid, 2-Nitro-4,5-difluorobenzoic acid, 4,5-Difluoro-2-nitrobenzenecarboxylic acid, WNR CF DF FVQ
- CAS No.
- 20372-63-8
- Jingsj CID
- J-1515182-3
- Molecular Formula
- C7H3F2NO4
- Chinese Name
- 4,5-二氟-2-硝基苯甲酸
- Molecular Weight
- 203.100 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Melting Point | 165-167 °C(lit.) |
|---|---|
| Boiling Point | 349.7±42.0 °C at 760 mmHg |
| Density | 1.7±0.1 g/cm3 |
| Flash Point | 165.3±27.9 °C |
GHS Safety & Compliance
IrritantSignal word: Warning
Frequently Asked Questions
What is the CAS number of 4,5-Difluoro-2-nitrobenzoic acid?
20372-63-8
What are the molecular formula and molecular weight of 4,5-Difluoro-2-nitrobenzoic acid?
C7H3F2NO4, molecular weight 203.100 g/mol
Is 4,5-Difluoro-2-nitrobenzoic acid hazardous?
Warning
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026