4-(Trifluoromethyl)phenyl isocyanate
Synonym(s):α,α,α-Trifluoro-p-tolyl isocyanate
- CAS NO.：1548-13-6
- Empirical Formula: C8H4F3NO
- Molecular Weight: 187.12
- MDL number: MFCD00002028
- EINECS: 216-284-6
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-09-12 18:54:51
What is 4-(Trifluoromethyl)phenyl isocyanate?
Chemical properties
CLEAR COLORLESS LIQUID
The Uses of 4-(Trifluoromethyl)phenyl isocyanate
4-(Trifluoromethyl)phenyl isocyanate has been used in the synthesis of fluorescent photoinduced electron transfer (PET) chemosensors and 2-ethyl-6-[(4-trifluoromethylphenylcarbamoyl)hydrazino]-benzo[de]iso-quinoline-1,3-dione, an amidourea-based sensor for anions. It has also been used in the synthesis of 1,8-naphthalimide based colorimetric and fluorescent sensor for anions.
Properties of 4-(Trifluoromethyl)phenyl isocyanate
| Melting point: | 58.5°C |
| Boiling point: | 58-59 °C10 mm Hg(lit.) |
| Density | 1.31 g/mL at 25 °C(lit.) |
| refractive index | n |
| Flash point: | 69 °C |
| storage temp. | 2-8°C |
| form | liquid |
| color | colorless |
| Specific Gravity | 1.31 |
| Water Solubility | It hydrolyzes in water. |
| Sensitive | Lachrymatory |
| BRN | 881041 |
| CAS DataBase Reference | 1548-13-6(CAS DataBase Reference) |
| EPA Substance Registry System | Trifluoromethylphenyl isocyanate (1548-13-6) |
Safety information for 4-(Trifluoromethyl)phenyl isocyanate
| Signal word | Danger |
| Pictogram(s) |
 Exclamation Mark Irritant GHS07  Health Hazard GHS08 |
| GHS Hazard Statements |
H315:Skin corrosion/irritation H317:Sensitisation, Skin H319:Serious eye damage/eye irritation H334:Sensitisation, respiratory H335:Specific target organ toxicity, single exposure;Respiratory tract irritation |
| Precautionary Statement Codes |
P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P264:Wash hands thoroughly after handling. P264:Wash skin thouroughly after handling. P280:Wear protective gloves/protective clothing/eye protection/face protection. P301+P312:IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. |
Computed Descriptors for 4-(Trifluoromethyl)phenyl isocyanate
New Products
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