| Purity / Analysis Method | >97.0%(GC)(T) |
| Molecular Formula / Molecular Weight | C8H6F2O2 = 172.13 |
| Physical State (20 deg.C) | Solid |
| CAS RN | 658-93-5 |
| PubChem Substance ID | 87561021 |
| MDL Number | MFCD00010002 |
3,4-Difluorophenylacetic acid
Purity : >97.0%(GC)(T)
CAS No.: 658-93-5
EC No.: 211-527-2
EC Name: 2-(3,4-difluorophenyl)acetic acid
ECHA Name: 3,4-difluorophenylacetic acid
Synonyms:
3,4-Difluorophenylacetic acid
658-93-5
2-(3,4-difluorophenyl)acetic acid
(3,4-difluorophenyl)acetic acid
Benzeneacetic acid, 3,4-difluoro-
Specification & Properties
Specifications:
| Appearance | White to Almost white powder to crystaline |
| Purity(GC) | min. 97.0 % |
| Purity(Neutralization titration) | min. 97.0 % |
| Melting point | 48.0 to 52.0 deg.C |
Properties:
| Melting Point | 50 deg.C |
Safety & Regulations
Safety Information:
| Chemical Safety |  |
| Signal Word | Warning |
| Hazard Statements | H315 : Causes skin irritation. H319 : Causes serious eye irritation. |
| Precautionary Statements | P264 : Wash skin thoroughly after handling. P280 : Wear protective gloves/ eye protection/ face protection. P302 + P352 : IF ON SKIN: Wash with plenty of water. P337 + P313 : If eye irritation persists: Get medical advice/ attention. P305 + P351 + P338 : IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P362 + P364 : Take off contaminated clothing and wash it before reuse. P332 + P313 : If skin irritation occurs: Get medical advice/ attention. |
Related Laws:
Transport Information:
Hazard Classification:
Warning!
According to the classification provided by companies to ECHA in CLP notifications this substance
causes serious eye irritation,
causes skin irritation and
may cause respiratory irritation.
