3,4-Difluoroaniline
- CAS NO.：3863-11-4
- Empirical Formula: C6H5F2N
- Molecular Weight: 129.11
- MDL number: MFCD00007761
- EINECS: 223-381-7
- SAFETY DATA SHEET (SDS)
- Update Date: 2024-08-21 22:41:43
What is 3,4-Difluoroaniline?
Chemical properties
clear yellow to straw liquid after melting
The Uses of 3,4-Difluoroaniline
3,4-Difluoroaniline was used in the synthesis of (3,4-disfluoro)phenylquione.
General Description
3,4-Difluoroaniline (3,4-DFA) was degraded, under aerobic conditions, by Pseudomonas fluorescens.
Properties of 3,4-Difluoroaniline
| Melting point: | 22°C |
| Boiling point: | 77 °C/7 mmHg (lit.) |
| Density | 1.302 g/mL at 25 °C (lit.) |
| refractive index | n |
| Flash point: | 185 °F |
| storage temp. | Keep in dark place,Inert atmosphere,Room temperature |
| form | powder to lump to clear liquid |
| pka | 3?+-.0.10(Predicted) |
| Specific Gravity | 1.302 |
| color | White or Colorless to Yellow |
| Water Solubility | SLIGHTLY SOLUBLE |
| BRN | 971235 |
| CAS DataBase Reference | 3863-11-4(CAS DataBase Reference) |
| NIST Chemistry Reference | 3,4-Difluoroaniline(3863-11-4) |
Safety information for 3,4-Difluoroaniline
| Signal word | Warning |
| Pictogram(s) |
 Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H302:Acute toxicity,oral H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation 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. P270:Do not eat, drink or smoke when using this product. P301+P312:IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell. 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. |
Computed Descriptors for 3,4-Difluoroaniline
3,4-Difluoroaniline manufacturer
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