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
62476-59-9 Sodium 5-(2-chloro-4-(trifluoromethyl)phenoxy)-2-nitrobenzoate
BD11250662476-59-995+%
登录 5g 常备现货
23850-94-4 Butyltin tris(2-ethylhexanoate)
BD14380423850-94-498%
登录 500g 常备现货
1935-18-8 Palmitoylcarnitine
BD2409621935-18-899+%
登录 25mg 常备现货
69049-74-7 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
7486-38-6 Sodium adipate
BD1127647486-38-698%
登录 5g 常备现货
19090-60-9 Ammonium adipate
BD11277019090-60-997%
登录 1kg 常备现货
28508-48-7 Sodium 4-hydroxy-3-methoxybenzoate
BD9768928508-48-798%
登录 5g 常备现货
2966-44-1 Sodium 2-(trifluoromethyl)benzoate
BD2830092966-44-195%
登录 100mg 常备现货
2013-26-5 Sodium 2-oxobutanoate
BD1134942013-26-598%
登录 5g 常备现货
997-43-3 Potassium 4-carboxy-2-oxobutanoate
BD113498997-43-397%
登录 5g 常备现货
522651-44-1 Sodium 3,4-difluorobenzoate
BD33916522651-44-195+%
登录 5g 常备现货
522651-48-5 Sodium 2,4,5-trifluorobenzoate
BD33917522651-48-595%
登录 5g 常备现货
113-24-6 Sodium 2-oxopropanoate
BD30266113-24-699%
登录 100g 常备现货
153773-82-1 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
530141-39-0 Sodium 3,5-difluorobenzoate
BD33955530141-39-095+%
登录 5g 常备现货
21810-34-4 Potassium 6-hydroxyhexanoate
BD26321221810-34-497%
登录 1g 常备现货
631-61-8 Ammonium acetate
BD114058631-61-898%
登录 500g 常备现货
1863-63-4 Ammonium benzoate
BD1140671863-63-499%
登录 100g 常备现货
1066-33-7 Ammonium hydrogencarbonate
BD1140691066-33-799%
登录 100g 常备现货
1113-38-8 Ammonium oxalate
BD1141621113-38-898%
登录 100g 常备现货
528-94-9 Ammonium Salicylate
BD114172528-94-997%
登录 100g 常备现货
5421-46-5 Ammonium thioglycolate solution
BD1141955421-46-570% in water
登录 100g 常备现货
1266615-86-4 Tetramethylammonium acetate xhydrate
BD3030211266615-86-497%
登录 25g 常备现货
338950-81-5 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
555-06-6 Sodium 4-aminobenzoate
BD94084555-06-695%
登录 5g 常备现货
114-21-6 Sodium 2-hydroxy-2-phenylacetate
BD322125114-21-699%
登录 5g 常备现货
532-32-1 Sodium benzoate
BD33973532-32-198%
登录 100g 常备现货
19455-23-3 Potassium pivalate
BD24230419455-23-395%
登录 100g 常备现货
6923-52-0 Antimony(III) acetate
BD1145206923-52-097%
登录 100g 常备现货
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