| Product Name | 2,4-Dihydroxybenzoic acid, ≥97%, Kosher |
| Product Number | W379808 |
| Product Brand | ALDRICH |
| CAS Number | 89-86-1 |
| Molecular Weight | 154.12 |
| TEST | SPECIFICATION |
| Appearance (Color) | White to Off-White |
| Appearance (Form) | Powder |
| Infrared spectrum | Conforms to Structure |
| Purity (Titration by NAOH) | 97.0 - 103.0 % |
| Solubility (Turbidity) | Clear to Slightly Hazy |
| 5% in 95% etoh | |
| Solubility (Color) | Colorless to Yellow to Light B |
| Arsenic (As) | ≤3 ppm |
| Cadmium (Cd) | ≤1 ppm |
| Mercury (Hg) | ≤1 ppm |
| Lead ( Pb) | ≤1 ppm |
| Purity (HPLC) | ≥97.0 % |
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