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CAS No.:65-85-0
Other Names:Benzoic acid
MF:C7H6O2
EINECS No.:200-618-2
Lugar de Origen:Shandong, China
Tipo:Síntesis De Materiales Intermedios
Pureza:El 99% Min
Paquete:25KG/DRUM
MOQ:25 Kg
what is of Benzoic Acid with cas 65-85-0
Benzoic acid is a colorless, crystalline solid also known as benzenecarboxylic acid. It is the simplest aromatic carboxylic acid, with a carboxyl group (-COOH) bonded directly to the benzene ring. It is found naturally in the benzoin resin of a number of plants.
Specification of Benzoic Acid with cas 65-85-0
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Artículos De La Prueba
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Estándar
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Apariencia
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White crystalline flakes or powder
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Ensayo
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99.5% ~100.5%
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Intervalo de fusión
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121~124℃
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Aspecto de la solución
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Incoloro y transparente
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Metales pesados(como Pb)
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10ppm max
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Total de cloruro de
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300ppm max
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Residuo en la ignición
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0.05% max
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Readily oxidizable substance
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Pasado
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Readily carbonizable substance
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Pasado
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Cenizas sulfatadas
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0.1% max
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El uso de
Sodium benzoate is an important benzoic acid derivative produced industrially by neutralization of benzoic acid using sodium hydroxide or sodium bicarbonate solution. Calcium benzoate, potassium benzoate, and other benzoate salts are also produced. Benzoic acid and sodium benzoate (C6H5COONa) are used as food preservatives and added to foods, juices, and beverages that are acidic.
