羧酸盐的结构通式为R-COO-M,R表示烃基,M表示阳离子(绝大部分为金属离子,也有铵根离子)。羧酸盐是由羧酸和碱发生中和反应得到的,一般对应的羧酸酸性相对于无机强酸酸性较弱,可以向羧酸盐的溶液中加入稀盐酸,然后加入乙醇加热,如果能够有香味出现,那么说明发生了酯化反应也就说明了最初的盐类为羧酸盐。
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Sodium 2,5-dihydroxybenzoate
2,5-二羟基苯甲酸钠
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BJS65230154955-90-298%
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¥166.005g
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Sodium 3,3'-(anthracene-9,10-diyl)dipropanoate
3,3'-(蒽-9,10-二基)二丙酸二钠盐
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BJS994230082767-90-698%
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¥2098.0010mg
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Sodium 4-(trifluoromethyl)benzoate
4-(三氟甲基)苯甲酸钠
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BJS891081125832-58-097%
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¥6638.00500g
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Sodium 2-phenoxyacetate hydrate
2-苯氧基乙酸钠水合物
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BJS0649409313222-85-495%
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¥7119.00100g
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Sodium 8-(2-hydroxybenzamido)octanoate
8-(2-羟基苯甲酰胺基)辛酸钠
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BJS8319520203787-91-197%
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¥8089.00100g
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Potassium (S)-oxirane-2-carboxylate
(S)-环氧乙烷-2-羧酸钾
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BJS247649282079-45-697%
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¥1275.001g
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Sodium 2-(4-isobutylphenyl)propanoate
2-(4-异丁基苯基)丙酸钠
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BJS458257031121-93-499%
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¥86.001g
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Potassium 2-hydroxy-4-methoxybenzoate
2-羟基-4-甲氧基苯甲酸钾
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BJS0733706152312-71-597%
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¥65.001g
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Sodium 2,3,4,5,6-pentafluorobenzoate
2,3,4,5,6-五氟苯甲酸钠
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BJS56725324830-57-395%
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¥527.0025g
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Sodium 2-(2-aminophenyl)-2-oxoacetate
2-(2-氨基苯基)-2-氧代乙酸钠
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BJS487027817617-34-495%
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¥1046.001g
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sodium2,3,4-trifluorobenzoate
2,3,4-三氟苯甲酸钠
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BJS7049168402955-41-395%
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¥265.005g
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Sodium 4-hydroxy-3-methoxybenzoate
4-羟基-3-甲氧基苯甲酸钠
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BJS698644028508-48-798%
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¥918.005g
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Ammonium benzoate
苯甲酸铵
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BJS78427651863-63-499%
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¥46.00100g
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4-Aminobenzoic acid potassium salt
4-氨基苯甲酸钾盐
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BJS6035832138-84-199+%
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¥153.0025g
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Potassium benzoate
苯甲酸钾
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BJS8264749582-25-299%
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¥65.00100g
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Sodium 2-phenoxyacetate
苯氧乙酸钠
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BJS67544973598-16-198%
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¥2304.001kg
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Sodium 3-hydroxybenzoate
3-羟基苯甲酸单钠盐
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BJS81762627720-19-699%
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¥550.005g
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Sodium 2-(naphthalen-2-yloxy)acetate
2-萘氧乙酸钠
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BJS941766510042-71-498%
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¥979.00100g
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Sodium (2S,5R,6R)-3,3-dimethyl-7-oxo-6-(2-phenyl-2-sulfonatoacetamido)-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylate
(2S,5R,6R)-3,3-二甲基-7-氧代-6-(2-苯基-2-磺酰胺基乙酰氨基)-4-硫杂-1-氮杂双环[3.2.0]庚烷-2-羧酸钠
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BJS050510028002-18-895%
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¥632.00250mg
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2-(Diethylamino)ethyl 2-phenylbutanoate x2-hydroxypropane-1,2,3-tricarboxylate
2-(二乙氨基)乙基2-苯基丁酸酯 x2-羟基丙烷-1,2,3-三羧酸盐
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BJS562181413900-12-497%
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¥164.001g