Ethyl gallate
CAS: 831-61-8
Category: Phenylpropanoids
| Purity | Food Grade ≥98%, Cosmetic Grade ≥99% |
| Molecular Formula | C9H10O5 |
| Molecular Weight | 198.17 |
| Appearance | White to light fawn (pale brownish-yellow) crystalline powder |
| Packaging | Sealed plastic jars or glass bottles. |
| Testing Indicators | Appearance — Visual inspection; Melting point — Capillary; Purity — HPLC; Identification — NMR, LC-MS; Moisture — Karl Fischer titration; Residual solvents — GC. |
| Storage Notes | Store in a cool, dry, dark place in tightly closed containers. |
| Lead Time | 10 days |
Antioxidant and intermediate for pharmaceuticals, cosmetics, and food chemistry.