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
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¥63.001kg常备现货
28508-48-7 Sodium 4-hydroxy-3-methoxybenzoate
BD9768928508-48-798%
¥412.005g常备现货
2966-44-1 Sodium 2-(trifluoromethyl)benzoate
BD2830092966-44-195%
¥728.00100mg常备现货
2013-26-5 Sodium 2-oxobutanoate
BD1134942013-26-598%
¥324.005g常备现货
997-43-3 Potassium 4-carboxy-2-oxobutanoate
BD113498997-43-397%
¥499.005g常备现货
522651-44-1 Sodium 3,4-difluorobenzoate
BD33916522651-44-195+%
¥110.005g常备现货
522651-48-5 Sodium 2,4,5-trifluorobenzoate
BD33917522651-48-595%
¥53.005g常备现货
113-24-6 Sodium 2-oxopropanoate
BD30266113-24-699%
¥61.00100g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
¥573.00250mg常备现货
530141-39-0 Sodium 3,5-difluorobenzoate
BD33955530141-39-095+%
¥52.005g常备现货
21810-34-4 Potassium 6-hydroxyhexanoate
BD26321221810-34-497%
¥37.001g常备现货
631-61-8 Ammonium acetate
BD114058631-61-898%
¥29.00500g常备现货
1863-63-4 Ammonium benzoate
BD1140671863-63-499%
¥40.00100g常备现货
1066-33-7 Ammonium hydrogencarbonate
BD1140691066-33-799%
¥27.00100g常备现货
1113-38-8 Ammonium oxalate
BD1141621113-38-898%
¥57.00100g常备现货
528-94-9 Ammonium Salicylate
BD114172528-94-997%
¥104.00100g常备现货
5421-46-5 Ammonium thioglycolate solution
BD1141955421-46-570% in water
¥30.00100g常备现货
1266615-86-4 Tetramethylammonium acetate xhydrate
BD3030211266615-86-497%
¥66.0025g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%
¥198.001g常备现货
555-06-6 Sodium 4-aminobenzoate
BD94084555-06-695%
¥40.005g常备现货
114-21-6 Sodium 2-hydroxy-2-phenylacetate
BD322125114-21-699%
¥141.005g常备现货
532-32-1 Sodium benzoate
BD33973532-32-198%
¥58.00100g常备现货
19455-23-3 Potassium pivalate
BD24230419455-23-395%
¥115.00100g常备现货
6923-52-0 Antimony(III) acetate
BD1145206923-52-097%
¥68.00100g常备现货
78756-27-1 Sodium 3-aminothiophene-2-carboxylate
BD62796578756-27-197%
¥122.001g常备现货
94061-81-1 Sodium (3S,5R,E)-7-(3-(4-fluorophenyl)-1-isopropyl-1H-indol-2-yl)-3,5-dihydroxyhept-6-enoate
BD62797994061-81-198%
¥1250.0010mg常备现货
102130-43-8 Potassium (2R,4aR,6aR,7S,9R,11aS,11bR)-7-hydroxy-2-(((2R,3R,4R,5R,6R)-6-(hydroxymethyl)-3-((3-methylbutanoyl)oxy)-5-(sulfonatooxy)-4-(sulfooxy)tetrahydro-2H-pyran-2-yl)oxy)-11b-methyl-8-methylenetetradecahydro-6a,9-methanocyclohepta[a]naphthalene-4-carbox
BD114812102130-43-895%
¥1099.0025mg常备现货
21141-31-1 Potassium 2-amino-2-oxoacetate
BD14642321141-31-198%
¥158.005g常备现货
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