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 4-hydroxybenzoate
4-羟基苯甲酸钠
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BJS2499589114-63-698%
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¥120.0025g
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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 2-(4-(2-((3,5-dimethylphenyl)amino)-2-oxoethyl)phenoxy)-2-methylpropanoate
2-(4-(2-((3,5-二甲基苯基)氨基)-2-氧代乙基)苯氧基)-2-甲基丙酸钠
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BJS7927560170787-99-298+%
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¥899.00250mg
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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 2-fluoroacrylate
2-氟丙烯酸钠
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BJS221812474893-46-295%
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¥164.001g
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Potassium (R)-oxirane-2-carboxylate
(R)-环氧乙烷-2-羧酸钾
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BJS893182882044-23-397%
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¥1850.001g
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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 2,3,4,5,6-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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Sodium 2-hydroxy-2-(4-hydroxyphenyl)acetate
2-羟基-2-(4-羟基苯基)乙酸钠
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BJS694990269322-01-698%
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¥113.00250mg
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Sodium 2-fluorobenzoate
2-氟苯甲酸钠
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BJS5641374490-97-198%
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¥162.005g
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Potassium 2-(phenylamino)acetate
2-(苯基氨基)乙酸钾
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BJS708615519525-59-898%
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¥296.005g
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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 Salicylate
2-羟基苯甲酸铵
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BJS0888451528-94-997%
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¥666.00500g
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Sodium 4-aminobenzoate
对氨基苯甲酸钠
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BJS3337608555-06-695%
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¥76.005g
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Potassium 2-(2,4,5-trichlorophenoxy)acetate
2-(2,4,5-三氯苯氧基)乙酸钾
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BJS431111637785-57-297%
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¥611.005g
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Sodium 2-phenoxyacetate
苯氧乙酸钠
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BJS67544973598-16-198%
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¥2363.001kg
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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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Potassium hydrogen phthalate
邻苯二甲酸氢钾
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BJS1726448877-24-795%
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¥61.00100g
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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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¥575.00250mg