Introduction:
2,2,3,3-Tetrafluoropropanol (TFP), with the molecular formula C3H4F4O, is a fluorinated alcohol with unique solvent properties. Symb ChemTech offers high-quality TFP for various specialized applications, including its prominent use as a dye solvent in optical media production. This article provides a comprehensive overview of TFP’s properties, applications, handling, and safety information.
Key Properties:
TFP is a colorless liquid with a weak irritant odor. Its key properties include:
- High Purity: Symb ChemTech offers TFP in both Top Grade (99.95% purity) and First Grade (99.90% purity).
- Specific Physical Properties:
- Molecular Formula: C₃H₄F₄O
- CAS No.: 76-37-9
- Boiling Point: 107-109°C
- Physical State: Liquid
- Other Properties:
- pH: 5-8
- Low Water Content: ≤ 0.015% (Top Grade), ≤ 0.020% (First Grade)
- Low Fluoride Ion Content: ≤ 1.0 mg/L
Technical Specifications:
| Item | Top Grade | First Grade |
|---|---|---|
| TFP (w/%) | ≥ 99.95 | ≥ 99.90 |
| pH | 5-8 | 5-8 |
| H₂O (%) | ≤ 0.015 | ≤ 0.020 |
| F⁻ (mg/L) | ≤ 1.0 | ≤ 1.0 |
Applications:
TFP’s primary application lies in its use as a solvent:
- Optical Media Production: Widely used as a dye solvent during the manufacturing of CD-ROMs and DVD-Rs.
- Organic Chemical Solvent: Can be used as a solvent for various other organic chemicals.
Handling and Safety Precautions:
- Combustibility and Decomposition: TFP is combustible and decomposes into toxic substances when exposed to fire.
- Irritant: TFP has a weak irritant odor and can irritate the respiratory mucosa.
- Storage: Store in a well-ventilated area, protected from direct sunlight.
Packaging, Storage, and Transportation:
- Packaging: Typically packaged in special 200L steel barrels.
- Storage: Store in a well-ventilated place and protect from direct sunlight.
2,2,3,3-Tetrafluoropropanol (TFP) from Symb ChemTech is a specialized solvent with important applications in the optical media industry and other areas requiring specific solvent properties. Proper handling and storage are crucial due to its flammability and irritant nature.