.png)
ETHYL-4-HYDROXYBENZOATE SODIUM SALT Extra Pure
Confirming to BP
| Article No. | Grade | Purity | CAS No. | Molecular Formula | Molecular Weight | H.S. Code | Shelf Life |
|---|---|---|---|---|---|---|---|
| SC2235 | Extra Pure | 99% | 35285-68-8 | C9H9NaO3 | 188.16 | 2918.2990 | 60 Months |
Packings
| 500 g |
Physical Properties
Specifications
| Appearance | White or almost white, hygroscopic, crystalline powder |
| Assay (on anhydrous basis) | 99.0% to 103.0% |
| Solubility | Freely soluble in water |
| pH | 9.5 to10.5 |
| Chlorides | Max 0.035% |
| Sulphate (SO4) | Max 0.03% |
| Heavy metal (as Pb) | Max 0.001% |
| Water (H2O) | Max 5.0% |
Safety Information and Hazard Symbols
|
|
|---|---|
| Symbol | GHS05 |
| Signal Word | Danger |
| UN No. | |
| IMCO Class No. | |
| Packing Group | |
| Hazardous Statement | H318 |
| Precaution Statement | P280 - P305 + P351 + P338 |
| Risk Statement | |
| Safety Statement | |