| Customization: | Available |
|---|---|
| CAS No.: | 65-85-0 |
| Formula: | C7h6o2 |
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Benzoic acid is an aromatic acid organic compound and the simplest aromatic acid. Its chemical formula is C7H6O2. It was originally made from benzoin gum, so it is called benzoic acid. Its appearance is white needle-like or scaly crystals. It will sublimate when the temperature is above 100ºC. Slightly soluble in cold water, hexane, soluble in hot water, ethanol, ether, chloroform, benzene, carbon disulfide and turpentine, etc. Benzoic acid is widely found in nature in the form of free acid, ester or its derivatives. Mainly used to prepare sodium benzoate preservative, and used in fungicides and spices, etc.
| Product Name | Benzoic acid |
| Appearance | White crystal powder |
| Content (%) | 99.58 |
| Melting point (ºC) | 122.9 |
| Easy oxide | Passed the test |
| Easy carbonization test | Passed the test |
| Heavy metal (pb) (%) | 0.0008 |
| arsenic (As)(mg/kg) | 1.7 |
| Oxide (Cl)(%) | 0.012 |
| loss on drying(%) | 0.16 |
| Residue on ignition(%) | 0.02 |
| Phthalic acid | Passed the test |
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