4-FLUORO-2-(TRIFLUOROMETHYL)BENZOIC ACID

CAS：141179-72-8

Density: 1.5 ± 0.1 g/cm³
Boiling point: 239.0 ± 40.0 °C at 760 mmHg
Melting point: 121–124 °C (lit.)
Molecular formula: C₈H₄F₄O₂
Molecular weight: 208.110
Flash point: 98.3 ± 27.3 °C
Exact mass: 208.014740
PSA: 37.30000
LogP: 2.88
Appearance: Pale yellow needle-like crystalline powder
Vapor pressure: 0.0 ± 0.5 mmHg at 25°C
Refractive index: 1.459

Storage conditions: Keep the container tightly sealed and store in a cool, dry place. Ensure good ventilation or exhaust in the work area.

Stability: Does not decompose when used and stored as specified; no known hazardous reactions. Avoid oxides.

Molecular structure:

1. Molar refractivity: 38.15
2. Molar volume (cm³/mol): 139.6
3. Isoionic specific volume (90.2 K): 333.7
4. Surface tension (dyne/cm): 32.5
5. Dielectric constant: Not available
6. Polarizability (10⁻²⁴ cm³): 15.12
7. Monoisotopic mass: 208.014742 Da
8. Nominal mass: 208 Da
9. Average mass: 208.1098 Da