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Sodium benzoate, 1 X 1 kg (18106-1KG-R)
MilliporeSigma® (Sigma-Aldrich)
$56.81
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| functional group | phenyl |
| solubility | water: soluble 556 g/L |
| anion traces | sulfate (SO42-): ≤100 mg/kg |
| impurities | residual solvents, complies |
| suitability | complies for appearance of solution |
| SMILES string | [Na+].[O-]C(=O)c1ccccc1 |
| impurities | ≤0.03% halogenated compounds (as Cl) |
| InChI | 1S/C7H6O2.Na/c8-7(9)6-4-2-1-3-5-6;/h1-5H,(H,8,9);/q;+1/p-1 |
| impurities | oxidizable impurities, complies |
| cation traces | Pb: ≤2 mg/kg |
| quality | meets analytical specification of Ph. Eur., BP, FCC, E211 |
| impurities | ≤0.001% heavy metals (as Pb) |
| CAS_NO | 532-32-1 |
| assay | 99.0-100.5% (calc. to the dried substance) |
| Quality Level | 200 |
| anion traces | chloride (Cl-): ≤100 mg/kg |
| loss | ≤1% loss on drying, 105 °C |
| cation traces | Zn: ≤10 mg/kg |
| grade | puriss. |
| impurities | acidity or alkalinity, complies |
| cation traces | As: ≤2 mg/kg |
| cation traces | Hg: ≤1 mg/kg |
| cation traces | Cu: ≤10 mg/kg |
| mp | >300 °C (lit.) |
| form | powder |
| InChI key | WXMKPNITSTVMEF-UHFFFAOYSA-M |
