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。
-
默认
常备现货
-
规格
- 请选择
- 1mg
- 2mg
- 5mg
- 10mg
- 25mg
- 50mg
- 100mg
- 250mg
- 1g
- 5g
- 10g
- 25g
- 100g
- 500g
- 1000g
- 1kg
清空选项
-
Sodium 5-(2-chloro-4-(trifluoromethyl)phenoxy)-2-nitrobenzoate
-
BD11250662476-59-995+%
-
登录
5g
常备现货
-
Butyltin tris(2-ethylhexanoate)
-
BD14380423850-94-498%
-
登录
500g
常备现货
-
Palmitoylcarnitine
-
BD2409621935-18-899+%
-
登录
25mg
常备现货
-
Sodium 9-ethyl-4,6-dioxo-10-propyl-6,9-dihydro-4H-pyrano[3,2-g]quinoline-2,8-dicarboxylate
-
BD14408569049-74-797%
-
登录
250mg
常备现货
-
Sodium adipate
-
BD1127647486-38-698%
-
登录
5g
常备现货
-
Ammonium adipate
-
BD11277019090-60-997%
-
登录
1kg
常备现货
-
Sodium 4-hydroxy-3-methoxybenzoate
-
BD9768928508-48-798%
-
登录
5g
常备现货
-
Sodium 2-(trifluoromethyl)benzoate
-
BD2830092966-44-195%
-
登录
100mg
常备现货
-
Sodium 2-oxobutanoate
-
BD1134942013-26-598%
-
登录
5g
常备现货
-
Potassium 4-carboxy-2-oxobutanoate
-
BD113498997-43-397%
-
登录
5g
常备现货
-
Sodium 3,4-difluorobenzoate
-
BD33916522651-44-195+%
-
登录
5g
常备现货
-
Sodium 2,4,5-trifluorobenzoate
-
BD33917522651-48-595%
-
登录
5g
常备现货
-
Sodium 2-oxopropanoate
-
BD30266113-24-699%
-
登录
100g
常备现货
-
Sodium (4R,5S,6S)-3-(((3S,5S)-5-((3-carboxyphenyl)carbamoyl)pyrrolidin-3-yl)thio)-6-((R)-1-hydroxyethyl)-4-methyl-7-oxo-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylate
-
BD262993153773-82-197% HPLC
-
登录
250mg
常备现货
-
Sodium 3,5-difluorobenzoate
-
BD33955530141-39-095+%
-
登录
5g
常备现货
-
Potassium 6-hydroxyhexanoate
-
BD26321221810-34-497%
-
登录
1g
常备现货
-
Ammonium acetate
-
BD114058631-61-898%
-
登录
500g
常备现货
-
Ammonium benzoate
-
BD1140671863-63-499%
-
登录
100g
常备现货
-
Ammonium hydrogencarbonate
-
BD1140691066-33-799%
-
登录
100g
常备现货
-
Ammonium oxalate
-
BD1141621113-38-898%
-
登录
100g
常备现货
-
Ammonium Salicylate
-
BD114172528-94-997%
-
登录
100g
常备现货
-
Ammonium thioglycolate solution
-
BD1141955421-46-570% in water
-
登录
100g
常备现货
-
Tetramethylammonium acetate xhydrate
-
BD3030211266615-86-497%
-
登录
25g
常备现货
-
N-[(3α,5β,7α,12α)-3,7,12-Trihydroxy-24-oxocholan-24-yl]-Glycine sodium salt xhydrate
-
BD242055338950-81-595%
-
登录
1g
常备现货
-
Sodium 4-aminobenzoate
-
BD94084555-06-695%
-
登录
5g
常备现货
-
Sodium 2-hydroxy-2-phenylacetate
-
BD322125114-21-699%
-
登录
5g
常备现货
-
Sodium benzoate
-
BD33973532-32-198%
-
登录
100g
常备现货
-
Potassium pivalate
-
BD24230419455-23-395%
-
登录
100g
常备现货
-
Antimony(III) acetate
-
BD1145206923-52-097%
-
登录
100g
常备现货