2,5-DIFLUOROPHENYL ISOCYANATE
- CAS NO.：39718-32-6
- Empirical Formula: C7H3F2NO
- Molecular Weight: 155.1
- MDL number: MFCD00013843
- EINECS: 623-606-2
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-04-24 14:59:17
What is 2,5-DIFLUOROPHENYL ISOCYANATE?
Chemical properties
colorless to light yellow liquid
The Uses of 2,5-DIFLUOROPHENYL ISOCYANATE
2,5-Difluorophenyl isocyanate may be used in the preparation of a potential antiatherosclerotic agent.
General Description
2,5-Difluorophenyl isocyanate is an aryl fluorinated building block. It is also referred as 2,5-difluorophenyl ester of isocyanic acid.
Properties of 2,5-DIFLUOROPHENYL ISOCYANATE
| Boiling point: | 78 °C (33 mmHg) |
| Density | 1.323 g/mL at 25 °C(lit.) |
| refractive index | n |
| Flash point: | 133 °F |
| storage temp. | 2-8°C |
| form | clear liquid |
| color | Colorless to Light yellow |
| Sensitive | Moisture Sensitive/Lachrymatory |
| BRN | 2091753 |
| CAS DataBase Reference | 39718-32-6(CAS DataBase Reference) |
Safety information for 2,5-DIFLUOROPHENYL ISOCYANATE
| Signal word | Warning |
| Pictogram(s) |
 Flame Flammables GHS02  Skull and Crossbones Acute Toxicity GHS06  Exclamation Mark Irritant GHS07  Health Hazard GHS08 |
| GHS Hazard Statements |
H226:Flammable liquids H300:Acute toxicity,oral H302:Acute toxicity,oral H312:Acute toxicity,dermal H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H330:Acute toxicity,inhalation H332:Acute toxicity,inhalation H334:Sensitisation, respiratory H335:Specific target organ toxicity, single exposure;Respiratory tract irritation |
| Precautionary Statement Codes |
P210:Keep away from heat/sparks/open flames/hot surfaces. — No smoking. P233:Keep container tightly closed. P240:Ground/bond container and receiving equipment. P260:Do not breathe dust/fume/gas/mist/vapours/spray. P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P264:Wash hands thoroughly after handling. P264:Wash skin thouroughly after handling. P270:Do not eat, drink or smoke when using this product. P271:Use only outdoors or in a well-ventilated area. P280:Wear protective gloves/protective clothing/eye protection/face protection. P284:Wear respiratory protection. P320:Specific treatment is urgent (see … on this label). P330:Rinse mouth. P303+P361+P353:IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower. P304+P340:IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. P405:Store locked up. P403+P233:Store in a well-ventilated place. Keep container tightly closed. P501:Dispose of contents/container to..… |
Computed Descriptors for 2,5-DIFLUOROPHENYL ISOCYANATE
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