3,4-Difluorophenol 2713-33-9 Stable Reactive Synthetic Intermediate Used in Synthesis
3,4-Difluorophenol with CAS 2713-33-9 is a premium difluorinated phenolic intermediate. Unique difluorine substitution on benzene ring brings stable molecular structure and moderate reaction activity. It serves as a core synthetic building block for fine chemical and pharmaceutical molecular modification.
This compound is a colorless transparent liquid under normal temperature and pressure. It dissolves in common polar organic solvents and shows low solubility in water. The special molecular structure delivers outstanding chemical stability and controllable reactivity. The product keeps stable chemical properties under standard sealed storage conditions without decomposition.
- Chemical Name
- 3,4-Difluorophenol
- CAS Number
- 2713-33-9
- Molecular Formula
- C₆H₄F₂O
- Molecular Weight
- 130.09
- Appearance
- Colorless transparent liquid
- Core Features
- Stable structure, mild reactivity, difluorinated functional skeleton
| Test Item | Specification |
|---|---|
| GC Purity | ≥98.0% |
| Melting Point | 12℃ - 14℃ |
| Boiling Point | 188℃ (760mmHg) |
| Relative Density | 1.390 g/cm³ (25℃) |
| Refractive Index | 1.487 (25℃) |
| Flash Point | 78℃ |
| Loss on Drying | ≤0.2% |
| Sealed Shelf Life | 24 Months (Room Temperature) |
Store in cool dry ventilated environments with containers fully sealed. Avoid high temperature, humid air and direct sunlight. Keep away from strong oxidants to maintain long-term stable chemical performance.
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