| Item | Unit | Standard |
| Purity | % ≥ | 99 |
| Chirality | % ≥ | 99 |
| Moisture | % ≤ | 0.5 |
|
Hydroquinone
|
% ≤ | 0.3 |
| Chemical Name | (R)-(+)-2-(4-Hydroxyphenoxy)propionic acid |
| Abbreviation | DHPPA |
|
Molecular formula
|
C9H10O4 |
| Molecular weight | 182.17 |
| CAS No. | 94050-90-5 |
| EINECS No. | 407-960-3 |
| Hazard Level | Non-dangerous |
| Appearance | white or off-white powder |
| Features | High purity，High optical contents，Even crystallization，Excellent whiteness |
| Application | Intermediate for synthesis of aryloxyphenoxypropionate (APP) herbicides (such as clodinafop) |
| Packing | 25 kg net plastic bags，25/50 kg net weight paper drum |
