3-Fluoro-4-hydroxybenzoic acid
3-氟-4-羟基苯甲酸
Also known as: 4-Carboxy-2-fluorophenol, Benzoic acid, 3-fluoro-4-hydroxy-, 3-Fluoro-4-hydroxybenzoic acid hydrate, 3-Fluoro-4-hydroxybenzoate, FHB
- CAS No.
- 350-29-8
- Jingsj CID
- J-9473-3
- Molecular Formula
- C7H5FO3
- Chinese Name
- 3-氟-4-羟基苯甲酸
- Molecular Weight
- 156.111 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Melting Point | 154-158 °C(lit.) |
|---|---|
| Boiling Point | 311.9±27.0 °C at 760 mmHg |
| Density | 1.5±0.1 g/cm3 |
| Flash Point | 142.4±23.7 °C |
GHS Safety & Compliance
Corrosion / IrritantSignal word: Danger
Frequently Asked Questions
What is the CAS number of 3-Fluoro-4-hydroxybenzoic acid?
350-29-8
What are the molecular formula and molecular weight of 3-Fluoro-4-hydroxybenzoic acid?
C7H5FO3, molecular weight 156.111 g/mol
Is 3-Fluoro-4-hydroxybenzoic acid hazardous?
Danger
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026