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
114-21-6
Sodium 2-hydroxy-2-phenylacetate
Sodium 2-hydroxy-2-phenylacetate
品牌:毕得
BD322125114-21-699%
登录 5g 常备现货
19455-23-3
Potassium pivalate
Potassium pivalate
品牌:毕得
BD24230419455-23-395%
登录 100g 常备现货
78756-27-1
Sodium 3-aminothiophene-2-carboxylate
Sodium 3-aminothiophene-2-carboxylate
品牌:毕得
BD62796578756-27-197%
登录 1g 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
Sodium (3S,5R,E)-7-(3-(4-fluorophenyl)-1-isopropyl-1H-indol-2-yl)-3,5-dihydroxyhept-6-enoate
品牌:毕得
BD62797994061-81-199%
登录 10mg 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
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
品牌:毕得
BD114812102130-43-897%
登录 25mg 常备现货
21141-31-1
Potassium 2-amino-2-oxoacetate
Potassium 2-amino-2-oxoacetate
品牌:毕得
BD14642321141-31-198%
登录 5g 常备现货
6865-35-6
Barium stearate
Barium stearate
品牌:毕得
BD1151486865-35-698+%
登录 500g 常备现货
138-84-1
4-Aminobenzoic acid potassium salt
4-Aminobenzoic acid potassium salt
品牌:毕得
BD146698138-84-199+%
登录 25g 常备现货
2338-19-4
Potassium 3-Indoleacetate
Potassium 3-Indoleacetate
品牌:毕得
BD874262338-19-498%
登录 25g 常备现货
69-57-8
Sodium (2S,5R,6R)-3,3-dimethyl-7-oxo-6-(2-phenylacetamido)-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylate
Sodium (2S,5R,6R)-3,3-dimethyl-7-oxo-6-(2-phenylacetamido)-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylate
品牌:毕得
BD14692069-57-897% >1500U/mg
登录 25g 常备现货
37785-57-2
Potassium 2-(2,4,5-trichlorophenoxy)acetate
Potassium 2-(2,4,5-trichlorophenoxy)acetate
品牌:毕得
BD6608437785-57-297%
登录 25g 常备现货
64808-48-6
Sodium 2-((2-carboxylatophenyl)amino)-4-chlorobenzoate
Sodium 2-((2-carboxylatophenyl)amino)-4-chlorobenzoate
品牌:毕得
BD11579064808-48-698%
登录 100mg 常备现货
3598-16-1
Sodium 2-phenoxyacetate
Sodium 2-phenoxyacetate
品牌:毕得
BD1475043598-16-198%
登录 25g 常备现货
1765-08-8
Sodium 2,4-difluorobenzoate
Sodium 2,4-difluorobenzoate
品牌:毕得
BD323151765-08-895%
登录 100g 常备现货
344423-98-9
Calcium (3R,5R)-7-(2-(4-fluorophenyl)-5-isopropyl-3-phenyl-4-(phenylcarbamoyl)-1H-pyrrol-1-yl)-3,5-dihydroxyheptanoate trihydrate
Calcium (3R,5R)-7-(2-(4-fluorophenyl)-5-isopropyl-3-phenyl-4-(phenylcarbamoyl)-1H-pyrrol-1-yl)-3,5-dihydroxyheptanoate trihydrate
品牌:毕得
BD340761344423-98-995%
登录 1g 常备现货
7720-19-6
Sodium 3-hydroxybenzoate
Sodium 3-hydroxybenzoate
品牌:毕得
BD873147720-19-699%
登录 5g 常备现货
10042-71-4
Sodium 2-(naphthalen-2-yloxy)acetate
Sodium 2-(naphthalen-2-yloxy)acetate
品牌:毕得
BD11658410042-71-498%
登录 5g 常备现货
15968-01-1
Disodium phthalate
Disodium phthalate
品牌:毕得
BD14792115968-01-198%
登录 25g 常备现货
910209-21-1
Cyclopropanesulfinic acid sodium salt
Cyclopropanesulfinic acid sodium salt
品牌:毕得
BD174340910209-21-190%
登录 5g 常备现货
96201-88-6
Sodium 6-fluoro-2-(2'-fluoro-[1,1'-biphenyl]-4-yl)-3-methylquinoline-4-carboxylate
Sodium 6-fluoro-2-(2'-fluoro-[1,1'-biphenyl]-4-yl)-3-methylquinoline-4-carboxylate
品牌:毕得
BD11673896201-88-695%
登录 1g 常备现货
693793-53-2
Calcium (3R,5R)-7-(2,3-bis(4-fluorophenyl)-5-isopropyl-4-(phenylcarbamoyl)-1H-pyrrol-1-yl)-3,5-dihydroxyheptanoate
Calcium (3R,5R)-7-(2,3-bis(4-fluorophenyl)-5-isopropyl-4-(phenylcarbamoyl)-1H-pyrrol-1-yl)-3,5-dihydroxyheptanoate
品牌:毕得
BD304734693793-53-295%
登录 10mg 常备现货
52069-54-2
Potassium 2-((cyanomethyl)thio)acetate
Potassium 2-((cyanomethyl)thio)acetate
品牌:毕得
BD14869052069-54-297%
登录 25g 常备现货
10192-85-5
Potassium acrylate
Potassium acrylate
品牌:毕得
BD14872510192-85-597%
登录 25g 常备现货
304-59-6
L-Potassium sodium tartrate
L-Potassium sodium tartrate
品牌:毕得
BD148889304-59-699% hydrate,water content < 7%
登录 1kg 常备现货
71186-53-3
Sodium 5-hydroxydecanoate
Sodium 5-hydroxydecanoate
品牌:毕得
BD34171471186-53-398%
登录 1g 常备现货
127604-16-4
Sodium (S)-3-hydroxybutanoate
Sodium (S)-3-hydroxybutanoate
品牌:毕得
BD48937127604-16-498%
登录 1g 常备现货
546-93-0
Magnesium Carbonate
Magnesium Carbonate
品牌:毕得
BD305858546-93-098%
登录 100g 常备现货
135236-72-5
Calcium 3-hydroxy-3-methylbutanoate
Calcium 3-hydroxy-3-methylbutanoate
品牌:毕得
BD119598135236-72-596%
登录 100g 常备现货
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