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Order number: 24454612
Part number: AC100071019
Sodium Benzoate [532-32-1] is applied in various analytical and synthetic procedures as a preservative and buffering agent. Its molecular formula is C7H5O2-, with a molecular weight of 121.11. This compound belongs to the class of carboxylic acid salts and sodium compounds. It requires handling with caution, necessitating the use of safety goggles and gloves. Further details regarding its properties can be found through additional resources.
| Name | Value | |
|---|---|---|
| CAS | : | 532-32-1 |
| Appearance | : | White grains, dust free no odour |
| Categories | : | Building Blocks Flavours and Fragrance Materials Organics |
| Iron (mg/kg) | : | ≤1 |
| Product Code | : | 24454612 |
| Product Name | : | Sodium benzoate |
| Mercury, mg/kg | : | ≤0.1 |
| Phenol (mg/kg) | : | ≤2% |
| Storage Details | : | Ambient |
| Insoluble Matter | : | Passes test |
| Molecular Weight | : | 144.10 |
| Polycyclic acids | : | Passes test |
| Molecular Formula | : | C6H5COONa |
| Acidity (mg NAOH/g) | : | ≤0.40 |
| Heavy metals (mg/kg) | : | ≤10 |
| Alkalinity (mg HCI/g) | : | ≤0.37 |
| Loss on drying (%m/m) | : | ≤1.0% |
| Phthalic acid (mg/kg) | : | ≤50 |
| Chloride as Cl (mg/kg) | : | ≤50 |
| Harmonised Tariff Code | : | 2916310090 |
| Sulphate, as SO42- (mg/kg) | : | ≤50 |
| Organic Volatile Impurities | : | Passes test |
| Assay on dried product (%m/m) | : | ≥99.9% |
| Total Chlorine, as Cl- (mg/kg) | : | ≤75 |
| Halogenated Compounds, as Cl- (mg/kg) | : | ≤25 |
| Colour, 10% m/m solution in water (APHA) | : | ≤1.0% |
| Oxidizable substances (ml 0.02 mol KMnO4/g) | : | ≤0.1 |
| Turbidity (of a 10% (m/m) solution in water) (NTU) | : | ≤0.5 |
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