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
10051-45-3
Sodium heptanoate
Sodium heptanoate
品牌:毕得
BD12725510051-45-397%
登录 25g 常备现货
313222-85-4
Sodium 2-phenoxyacetate hydrate
Sodium 2-phenoxyacetate hydrate
品牌:毕得
BD408426313222-85-495%
登录 100g 常备现货
127-95-7
Potassium carboxyformate
Potassium carboxyformate
品牌:毕得
BD127600127-95-798%
登录 500g 常备现货
1421761-16-1
Sodium 2-chloro-4,5-difluorobenzoate
Sodium 2-chloro-4,5-difluorobenzoate
品牌:毕得
BD4354031421761-16-198%
登录 25g 常备现货
1604819-08-0
Sodium 2,3-difluorobenzoate
Sodium 2,3-difluorobenzoate
品牌:毕得
BD4354071604819-08-095%
登录 5g 常备现货
1015533-35-3
Potassium 2-(2-methyl-1H-benzo[d]imidazol-1-yl)acetate
Potassium 2-(2-methyl-1H-benzo[d]imidazol-1-yl)acetate
品牌:毕得
BD5662191015533-35-395%
登录 1g 常备现货
203787-91-1
Sodium 8-(2-hydroxybenzamido)octanoate
Sodium 8-(2-hydroxybenzamido)octanoate
品牌:毕得
BD330782203787-91-197%
登录 250mg 常备现货
5323-95-5
Sodium (R,Z)-12-hydroxyoctadec-9-enoate
Sodium (R,Z)-12-hydroxyoctadec-9-enoate
品牌:毕得
BD3316405323-95-593%
登录 25g 常备现货
5426-55-1
N,N-Diethylglycine sodium salt
N,N-Diethylglycine sodium salt
品牌:毕得
BD3316475426-55-198%
登录 25g 常备现货
63891-98-5
Sodium 2,5-dichlorobenzoate
Sodium 2,5-dichlorobenzoate
品牌:毕得
BD44918563891-98-597%
登录 25g 常备现货
97148-39-5
Ammonium (Z)-2-(furan-2-yl)-2-(methoxyimino)acetate
Ammonium (Z)-2-(furan-2-yl)-2-(methoxyimino)acetate
品牌:毕得
BD380997148-39-598%
登录 5g 常备现货
74893-46-2
Sodium 2-fluoroacrylate
Sodium 2-fluoroacrylate
品牌:毕得
BD33205674893-46-295%
登录 5g 常备现货
10007-84-8
Sodium 2,6-dichlorobenzoate
Sodium 2,6-dichlorobenzoate
品牌:毕得
BD33224310007-84-897%
登录 10g 常备现货
6505-45-9
Sodium 2-(1H-indol-3-yl)acetate
Sodium 2-(1H-indol-3-yl)acetate
品牌:毕得
BD2329536505-45-995%
登录 25g 常备现货
69226-41-1
Sodium 3-(trifluoromethyl)benzoate
Sodium 3-(trifluoromethyl)benzoate
品牌:毕得
BD23315169226-41-196%
登录 100g 常备现货
6054-99-5
Sodium 2-hydroxy-5-((4-sulfonatophenyl)diazenyl)benzoate
Sodium 2-hydroxy-5-((4-sulfonatophenyl)diazenyl)benzoate
品牌:毕得
BD1011216054-99-5Dye content 90 %
登录 500g 常备现货
198978-94-8
9-[2,4(or 2,5)-Dicarboxyphenyl]-2,3,6,7,12,13,16,17-octahydro-1H,5H,11H,15H-xantheno[2,3,4-ij:5,6,7-i'j′]diquinolizin-18-ium inner salt
9-[2,4(or 2,5)-Dicarboxyphenyl]-2,3,6,7,12,13,16,17-octahydro-1H,5H,11H,15H-xantheno[2,3,4-ij:5,6,7-i'j′]diquinolizin-18-ium inner salt
品牌:毕得
BD450068198978-94-898% +(isomer mixture)
登录 25mg 常备现货
82044-23-3
Potassium (R)-oxirane-2-carboxylate
Potassium (R)-oxirane-2-carboxylate
品牌:毕得
BD23389782044-23-397%
登录 1g 常备现货
82079-45-6
Potassium (S)-oxirane-2-carboxylate
Potassium (S)-oxirane-2-carboxylate
品牌:毕得
BD23389882079-45-697%
登录 1g 常备现货
31121-93-4
Sodium 2-(4-isobutylphenyl)propanoate
Sodium 2-(4-isobutylphenyl)propanoate
品牌:毕得
BD13428331121-93-499%
登录 25g 常备现货
827-95-2
Sodium 3-nitrobenzoate
Sodium 3-nitrobenzoate
品牌:毕得
BD35030827-95-298%
登录 100g 常备现货
928-72-3
Sodium 2,2'-azanediyldiacetate
Sodium 2,2'-azanediyldiacetate
品牌:毕得
BD134478928-72-398%
登录 25g 常备现货
83400-91-3
Potassium 2,2-dimethyl-1,3-dioxolane-4-carboxylate
Potassium 2,2-dimethyl-1,3-dioxolane-4-carboxylate
品牌:毕得
BD21164483400-91-395%
登录 100mg 常备现货
4502-00-5
Sodium 4-methyl-2-oxopentanoate
Sodium 4-methyl-2-oxopentanoate
品牌:毕得
BD987834502-00-595%
登录 5g 常备现货
3847-57-2
Sodium 4-nitrobenzoate
Sodium 4-nitrobenzoate
品牌:毕得
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
Sodium 5-oxo-1-(4-sulfophenyl)-4,5-dihydro-1H-pyrazole-3-carboxylate
品牌:毕得
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
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
品牌:毕得
BD636870832720-36-298%
登录 100mg 常备现货
35589-28-7
Sodium 5-amino-2-hydroxybenzoate
Sodium 5-amino-2-hydroxybenzoate
品牌:毕得
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
(R)-3-Carboxy-2-hydroxy-N,N,N-trimethylpropan-1-aminium (E)-3-carboxyacrylate
品牌:毕得
BD13601790471-79-795%
登录 100g 常备现货
5344-48-9
Potassium 4-nitro-2-sulfonatobenzoate
Potassium 4-nitro-2-sulfonatobenzoate
品牌:毕得
BD212735344-48-997%
登录 100g 常备现货
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