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    Methyl benzoate

    Methyl benzoate, chemical formula C8H8O2, is a colorless transparent oily liquid, insoluble in water, and miscible with methanol, ethanol, ether and other organic solvents. With strong smell of holly oil and Unanga oil, it can be used to prepare perfume essence and artificial essential oil, as well as organic synthesis intermediates, solvents, food preservatives, etc.

    Chemical formula: C8H8O2
    Molecular formula:
    Molecular weight: 136.148
    Boiling point: 198 ℃
    Density: 1.088 g/cm ³
    Flash point: 82.8 ℃

    (1) As preservatives in food processing: benzoic acid and methyl benzoate have low toxicity, low price and good bactericidal effect, so they can be used as food preservatives;
    (2) Preparation of polyol benzoate plasticizer: polyol benzoate plasticizer is obtained by transesterification of polyol and methyl benzoate, which is especially suitable for pvc series products. It is also widely used in foam, plastic, rubber and other industries;
    (3) Preparation of benzaldehyde by catalytic hydrogenation: benzaldehyde is widely used in the production of fine chemical products such as pharmaceuticals, pesticides and condiments;
    (4) Used as perfume, dyeing assistant and organic solvent;
    (5) Raw material of PVC heat stabilizer.

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