A7719512
4-(Trifluoromethyl)benzoic acid , 98% , 455-24-3
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
| Pack Size | Price | Stock | Quantity |
| 1G | RMB20.00 | In Stock |
|
| 5G | RMB24.00 | In Stock |
|
| 25G | RMB43.20 | In Stock |
|
| 100G | RMB148.00 | In Stock |
|
| 500G | RMB719.20 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| 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 |
Description and Uses
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.
Safety
| Symbol(GHS) |  GHS07 |
| Signal word | Warning |
| Hazard statements | H315-H319 |
| Precautionary statements | P264-P280-P302+P352-P305+P351+P338-P332+P313-P337+P313 |
| Hazard Codes | Xi |
| Risk Statements | 36/37/38 |
| Safety Statements | 26-36/37-24/25 |
| WGK Germany | 3 |
| TSCA | T |
| HazardClass | IRRITANT |
| HS Code | 29163900 |
