4-(Trifluoromethyl)benzoic acid
Synonym(s):α,α,α-Trifluoro-p-toluic acid;4-Carboxybenzotrifluoride
- CAS NO.：455-24-3
- Empirical Formula: C8H5F3O2
- Molecular Weight: 190.12
- MDL number: MFCD00002562
- EINECS: 207-242-8
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-01-13 11:23:04
What is 4-(Trifluoromethyl)benzoic acid?
Chemical properties
White to light yellow crystal powde
The Uses of 4-(Trifluoromethyl)benzoic acid
4-(Trifluoromethyl)benzoic acid was used in the synthesis of salicylanilide 4-(trifluoromethyl)benzoates via?N,N?-dicyclohexylcarbodiimide coupling in dry N,N-dimethylformamide. It was used as internal standard during the ultra trace analysis of fluorinated aromatic carboxylic acids by GC/MS method.
Definition
ChEBI: A benzoic acid carrying a 4-trifluoromethyl substituent.
Properties of 4-(Trifluoromethyl)benzoic acid
| Melting point: | 219-220 °C(lit.) |
| Boiling point: | 247°C 753mm |
| Density | 1.3173 (estimate) |
| Flash point: | 247°C/753mm |
| storage temp. | Sealed in dry,Room Temperature |
| form | Fine Crystalline Powder |
| pka | 3.69±0.10(Predicted) |
| color | White to slight gray |
| Water Solubility | Soluble in water. |
| BRN | 2049241 |
| CAS DataBase Reference | 455-24-3(CAS DataBase Reference) |
| NIST Chemistry Reference | «ALPHA»,«alpha»,«alpha»-trifluoro-p-toluic acid(455-24-3) |
| EPA Substance Registry System | Benzoic acid, 4-(trifluoromethyl)- (455-24-3) |
Safety information for 4-(Trifluoromethyl)benzoic acid
| Signal word | Warning |
| Pictogram(s) |
 Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation |
| Precautionary Statement Codes |
P264:Wash hands thoroughly after handling. P264:Wash skin thouroughly after handling. P280:Wear protective gloves/protective clothing/eye protection/face protection. P302+P352:IF ON SKIN: wash with plenty of soap and water. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. P332+P313:IF SKIN irritation occurs: Get medical advice/attention. P337+P313:IF eye irritation persists: Get medical advice/attention. |
Computed Descriptors for 4-(Trifluoromethyl)benzoic acid
4-(Trifluoromethyl)benzoic acid manufacturer
JSK Chemicals
3Y
Phone:+91-9879767984
Whatsapp: +91-9879767970
product: 4-(Trifluoromethyl)benzoic acid, 98% 99%
ASM Organics
Andhra Pradesh
Phone:91-9866122393
Whatsapp: 91-9866122393
product: 4-Trifluoromethyl benzoic acid
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