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%
¥35.0025g常备现货
83400-91-3 Potassium 2,2-dimethyl-1,3-dioxolane-4-carboxylate
BD21164483400-91-395%
¥69.00100mg常备现货
305-53-3 Sodium 2-iodoacetate
BD134754305-53-395%
¥69.005g常备现货
4502-00-5 Sodium 4-methyl-2-oxopentanoate
BD987834502-00-595%
¥520.005g常备现货
3847-57-2 Sodium 4-nitrobenzoate
BD2117993847-57-295%
¥167.005g常备现货
52126-51-9 Sodium 5-oxo-1-(4-sulfophenyl)-4,5-dihydro-1H-pyrazole-3-carboxylate
BD2118852126-51-998+%
¥1412.00100g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%
¥719.00100mg常备现货
868-14-4 Potassium (2R,3R)-3-carboxy-2,3-dihydroxypropanoate
BD135655868-14-498%
¥31.00500g常备现货
629-25-4 Sodium dodecanoate
BD135955629-25-498%
¥309.001kg常备现货
90471-79-7 (R)-3-Carboxy-2-hydroxy-N,N,N-trimethylpropan-1-aminium (E)-3-carboxyacrylate
BD13601790471-79-795%
¥131.00100g常备现货
5344-48-9 Potassium 4-nitro-2-sulfonatobenzoate
BD212735344-48-997%
¥1848.00100g常备现货
1240605-84-8 Potassium 3-methyl-1,2,4-oxadiazole-5-carboxylate
BD2353651240605-84-895%
¥3850.001g常备现货
20615-94-5 Potassium 5-methyl-1,2,4-oxadiazole-3-carboxylate
BD23536720615-94-597%
¥539.001g常备现货
152312-71-5 Potassium 2-hydroxy-4-methoxybenzoate
BD235397152312-71-597%
¥30.001g常备现货
546-89-4 Lithiumacetate
BD136427546-89-499%
¥334.00500g常备现货
6108-17-4 Lithium acetate dihydrate
BD1364286108-17-499%
¥307.00500g常备现货
25179-23-1 Lithium isobutyrate
BD13647625179-23-195%
¥75.001g常备现货
16089-48-8 Potassium cinnamate
BD23567316089-48-899%
¥33.00100g常备现货
888504-28-7 Potassium 5-methyl-1,3,4-oxadiazole-2-carboxylate
BD104621888504-28-795%
¥331.00100g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%
¥198.00250mg常备现货
70753-61-6 Calcium (2R,3S)-2,3,4-trihydroxybutanoate
BD13679370753-61-695%
¥386.00500g常备现货
143269-82-3 Potassium 5-nitro-2,6-dioxo-1,2,3,6-tetrahydropyrimidine-4-carboxylate hydrate
BD105066143269-82-397%
¥2541.005g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%
¥7299.005mg常备现货
556-32-1 Magnesium succinate
BD137047556-32-197%
¥344.00100g常备现货
26522-85-0 Sodium malonate hydrate
BD13710526522-85-098%
¥32.00100g常备现货
1382106-10-6 Sodium 2-chloro-6-fluorobenzoate
BD4390201382106-10-697%
¥133.001g常备现货
1421761-18-3 Sodium 3-chloro-4-fluorobenzoate
BD4390211421761-18-397%
¥133.001g常备现货
6009-70-7 Ammonium oxalate monohydrate
BD3171306009-70-795%
¥31.00100g常备现货
4830-57-3 Sodium 2,3,4,5,6-pentafluorobenzoate
BD2579954830-57-395%
¥1001.00100g常备现货
91714-93-1 Sodium 2-(2-amino-3-(4-bromobenzoyl)phenyl)acetate
BD6976291714-93-198%
¥908.00250mg常备现货
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