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。

按化学元素
Bx
Cx
Nx
Ox
Fx
Six
Px
Sx
Clx
Brx
Ix
按纯度: 99+% 99% 98+% 98% 97+% 97% 96+% 96% 95+% 95% 93% 90+% 90%
按分子量: 0-100 100-200 200-300 300-400 400-500 500-600 600-700 700-800 800-900 900-1000 1000+
按化学元素: CBrFNNaOS CFeO CORb COSr CFeNO CFNO- CMnO COSn CBO CCuO CLiNO CBFNO- COSm CClNOPb CNdO CClNaOS CINNaO CNiO CCaClO CBaO CCeO CFKO CClNO CINaO CFNNaO CNNaOS CCaFO CNOSSn CCuNNaO CKNOS CCuNO COPb CClLiNO COTm CCaO CBrNO CClNOS CLiO CNOPt CClOS CFIO CBr CLiNOS CFKNO CBrKNO CNaO CNaOS CFNaO CNNaOP CCaNOS CgNO CCaNO CCaClNOS CFNO CFMoO CBiO CCrO CBrNOSn CEuO CClNaO CCrKO CFORu CBrNNaOS COSi COSc CBrLiNO CNO./Ca./O CNOS CCoO CBrFKO CClNNaOS CFNNaOS CAlFNO CNNaOSi CClNNaO CNNaO CIKNO CBrFNO CCaFNO CIKOS CMgO CCsNO CClKO CNOSn CNaOSb CNS CBrNaO COS CKNO COSb CKNaO CMgNNaO CNORu.Cl. COZn CCaOS CNO CClKOS COY CCaINO CClFNOS CBrNNaO CClFNNaO CClFKNO CO CInO CKOS CCdO CKO CClFNaO CBrN CAgO CClKNO CrNO CIKO CIO 更多
清空选项
928-72-3 Sodium 2,2'-azanediyldiacetate
BD134478928-72-398%
登录 25g 常备现货
83400-91-3 Potassium 2,2-dimethyl-1,3-dioxolane-4-carboxylate
BD21164483400-91-395%
登录 100mg 常备现货
4502-00-5 Sodium 4-methyl-2-oxopentanoate
BD987834502-00-595%
登录 5g 常备现货
3847-57-2 Sodium 4-nitrobenzoate
BD2117993847-57-295%
登录 5g 常备现货
52126-51-9 Sodium 5-oxo-1-(4-sulfophenyl)-4,5-dihydro-1H-pyrazole-3-carboxylate
BD2118852126-51-998+%
登录 100g 常备现货
832720-36-2 Sodium (R)-4-((2-(5-(2-fluoro-3-methoxyphenyl)-3-(2-fluoro-6-(trifluoromethyl)benzyl)-4-methyl-2,6-dioxo-3,6-dihydropyrimidin-1(2H)-yl)-1-phenylethyl)amino)butanoate
BD636870832720-36-298%
登录 100mg 常备现货
35589-28-7 Sodium 5-amino-2-hydroxybenzoate
BD10238935589-28-797%
登录 10g 常备现货
90471-79-7 (R)-3-Carboxy-2-hydroxy-N,N,N-trimethylpropan-1-aminium (E)-3-carboxyacrylate
BD13601790471-79-795%
登录 100g 常备现货
5344-48-9 Potassium 4-nitro-2-sulfonatobenzoate
BD212735344-48-997%
登录 100g 常备现货
1240605-84-8 Potassium 3-methyl-1,2,4-oxadiazole-5-carboxylate
BD2353651240605-84-895%
登录 1g 常备现货
20615-94-5 Potassium 5-methyl-1,2,4-oxadiazole-3-carboxylate
BD23536720615-94-597%
登录 1g 常备现货
152312-71-5 Potassium 2-hydroxy-4-methoxybenzoate
BD235397152312-71-597%
登录 1g 常备现货
25179-23-1 Lithium isobutyrate
BD13647625179-23-195%
登录 1g 常备现货
16089-48-8 Potassium cinnamate
BD23567316089-48-899%
登录 100g 常备现货
888504-28-7 Potassium 5-methyl-1,3,4-oxadiazole-2-carboxylate
BD104621888504-28-795%
登录 100g 常备现货
73346-79-9 Lithium 9-(((E)-4-((2S,3R,4R,5S)-3,4-dihydroxy-5-(((2S,3S)-3-((2S,3S)-3-hydroxybutan-2-yl)oxiran-2-yl)methyl)tetrahydro-2H-pyran-2-yl)-3-methylbut-2-enoyl)oxy)nonanoate
BD36774173346-79-995%
登录 250mg 常备现货
143269-82-3 Potassium 5-nitro-2,6-dioxo-1,2,3,6-tetrahydropyrimidine-4-carboxylate hydrate
BD105066143269-82-397%
登录 5g 常备现货
151878-23-8 rel-Calcium 2,2'-(7-(carboxymethyl)-10-((2R,3S)-1,3,4-trihydroxybutan-2-yl)-1,4,7,10-tetraazacyclododecane-1,4-diyl)diacetate
BD257592151878-23-898%
登录 5g 常备现货
556-32-1 Magnesium succinate
BD137047556-32-197%
登录 100g 常备现货
1382106-10-6 Sodium 2-chloro-6-fluorobenzoate
BD4390201382106-10-697%
登录 1g 常备现货
1421761-18-3 Sodium 3-chloro-4-fluorobenzoate
BD4390211421761-18-397%
登录 1g 常备现货
6009-70-7 Ammonium oxalate monohydrate
BD3171306009-70-795%
登录 100g 常备现货
14341-52-7 Potassium but-2-ynedioate
BD6602214341-52-795%
登录 25g 常备现货
4830-57-3 Sodium 2,3,4,5,6-pentafluorobenzoate
BD2579954830-57-395%
登录 100g 常备现货
91714-93-1 Sodium 2-(2-amino-3-(4-bromobenzoyl)phenyl)acetate
BD6976291714-93-198%
登录 250mg 常备现货
68-04-2 Sodium 2-hydroxypropane-1,2,3-tricarboxylate
BD10597568-04-298%
登录 500g 常备现货
6148-64-7 Potassium 3-ethoxy-3-oxopropanoate
BD27886148-64-798%
登录 100g 常备现货
17617-34-4 Sodium 2-(2-aminophenyl)-2-oxoacetate
BD23701517617-34-495%
登录 250mg 常备现货
60096-23-3 Potassium 4-(1H-indol-3-yl)butanoate
BD1385760096-23-397%
登录 25g 常备现货
402955-41-3 sodium2,3,4-trifluorobenzoate
BD33584402955-41-395%
登录 25g 常备现货
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