3,4-Difluorophenylacetic acid
- CAS NO.：658-93-5
- Empirical Formula: C8H6F2O2
- Molecular Weight: 172.13
- MDL number: MFCD00010002
- EINECS: 211-527-2
- SAFETY DATA SHEET (SDS)
- Update Date: 2024-08-28 16:27:48
What is 3,4-Difluorophenylacetic acid?
Chemical properties
beige crystalline needles
General Description
The separation of five positional isomers from 3,4-difluorophenylacetic acid has been investigated using normal- and reversed-phase HPLC, capillary zone electrophoresis, gas chromatography and supercritical fluid chromatography.
Properties of 3,4-Difluorophenylacetic acid
| Melting point: | 46-50 °C (lit.) |
| Boiling point: | 219°C (rough estimate) |
| Density | 1.3010 (estimate) |
| Flash point: | >230 °F |
| storage temp. | Sealed in dry,Room Temperature |
| form | powder to crystaline |
| pka | 4.06±0.10(Predicted) |
| color | White to Almost white |
| BRN | 2577768 |
| CAS DataBase Reference | 658-93-5(CAS DataBase Reference) |
| NIST Chemistry Reference | 3,4-Difluorophenylacetic acid(658-93-5) |
Safety information for 3,4-Difluorophenylacetic acid
| Signal word | Warning |
| Pictogram(s) |
 Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
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. P271:Use only outdoors or in a well-ventilated area. 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. |
Computed Descriptors for 3,4-Difluorophenylacetic acid
| InChIKey | YCAKYFIYUHHCKW-UHFFFAOYSA-N |
Related products of tetrahydrofuran
![Benzenebutanoicacid,b-[[(1,1-diMethylethoxy)carbonyl]aMino]-2,4,5-trifluoro-,Methylester,(bR)-](https://img.chemicalbook.in/CAS/20150408/GIF/881995-73-9.gif)
![2-CHLOROMETHYL-5-TRIFLUOROMETHYL-[1,3,4]OXADIAZOLE](https://img.chemicalbook.in/CAS/GIF/723286-98-4.gif)
You may like
-
3,4-Difluorophenylacetic Acid CAS 658-93-5View Details
658-93-5 -
ZIRCONIUM AAS SOLUTION 99%View Details
-
FUCHSIN BASIC 0.1% SOLUTION 99%View Details
-
1 10-PHENANTHROLIN HYDROCHLORIDE 99%View Details
-
ERDMANS REAGENT (FOR PROTEIN TEST) 99%View Details
-
OXALIC ACID SOLUTION 0.1 N 99%View Details
-
ALKALINE COPPER SOLUTION 99%View Details
-
A-AMYLASE (DIASTASE) 99%View Details
Statement: All products displayed on this website are only used for non medical purposes such as industrial applications or scientific research, and cannot be used for clinical diagnosis or treatment of humans or animals. They are not medicinal or edible.