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
1895-39-2 Sodium 2-chloro-2,2-difluoroacetate
BD407941895-39-297%
登录 25g 常备现货
117205-81-9 Potassium (S)-2,2-dimethyl-1,3-dioxolane-4-carboxylate
BD271507117205-81-995%
登录 1g 常备现货
6106-41-8 Sodium pentanoate
BD2913226106-41-897%
登录 10g 常备现货
1637-73-6 Sodium 1-hydroxypropane-1,2,3-tricarboxylate
BD1265311637-73-697%
登录 1g 常备现货
25832-58-0 Sodium 4-(trifluoromethyl)benzoate
BD3291425832-58-097%
登录 5g 常备现货
1906-57-6 Potassium 2-ethoxy-2-oxoacetate
BD2718281906-57-698%
登录 5g 常备现货
19089-60-2 Monosodium 2-Sulfoterephthalate
BD578419089-60-298%
登录 5g 常备现货
37517-78-5 Magnesium 3-ethoxy-3-oxopropanoate
BD25120637517-78-595%
登录 5g 常备现货
170787-99-2 Sodium 2-(4-(2-((3,5-dimethylphenyl)amino)-2-oxoethyl)phenoxy)-2-methylpropanoate
BD127158170787-99-299%
登录 250mg 常备现货
10051-45-3 Sodium heptanoate
BD12725510051-45-397%
登录 25g 常备现货
313222-85-4 Sodium 2-phenoxyacetate hydrate
BD408426313222-85-495%
登录 100g 常备现货
127-95-7 Potassium carboxyformate
BD127600127-95-798%
登录 500g 常备现货
1421761-16-1 Sodium 2-chloro-4,5-difluorobenzoate
BD4354031421761-16-198%
登录 25g 常备现货
1604819-08-0 Sodium 2,3-difluorobenzoate
BD4354071604819-08-095%
登录 5g 常备现货
1015533-35-3 Potassium 2-(2-methyl-1H-benzo[d]imidazol-1-yl)acetate
BD5662191015533-35-395%
登录 1g 常备现货
203787-91-1 Sodium 8-(2-hydroxybenzamido)octanoate
BD330782203787-91-197%
登录 250mg 常备现货
39208-15-6 Copper(II) disodium 2,2',2'',2'''-(ethane-1,2-diylbis(azanetriyl))tetraacetate tetrahydrate
BD12976339208-15-698%
登录 500g 常备现货
5323-95-5 Sodium (R,Z)-12-hydroxyoctadec-9-enoate
BD3316405323-95-593%
登录 25g 常备现货
5426-55-1 N,N-Diethylglycine sodium salt
BD3316475426-55-198%
登录 25g 常备现货
63891-98-5 Sodium 2,5-dichlorobenzoate
BD44918563891-98-597%
登录 25g 常备现货
97148-39-5 Ammonium (Z)-2-(furan-2-yl)-2-(methoxyimino)acetate
BD380997148-39-598%
登录 5g 常备现货
74893-46-2 Sodium 2-fluoroacrylate
BD33205674893-46-295%
登录 5g 常备现货
10007-84-8 Sodium 2,6-dichlorobenzoate
BD33224310007-84-897%
登录 10g 常备现货
6505-45-9 Sodium 2-(1H-indol-3-yl)acetate
BD2329536505-45-995%
登录 25g 常备现货
69226-41-1 Sodium 3-(trifluoromethyl)benzoate
BD23315169226-41-196%
登录 100g 常备现货
6054-99-5 Sodium 2-hydroxy-5-((4-sulfonatophenyl)diazenyl)benzoate
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
BD450068198978-94-898% +(isomer mixture)
登录 25mg 常备现货
82044-23-3 Potassium (R)-oxirane-2-carboxylate
BD23389782044-23-397%
登录 1g 常备现货
82079-45-6 Potassium (S)-oxirane-2-carboxylate
BD23389882079-45-697%
登录 1g 常备现货
5094-24-6 Sodium 2-hydroxybutanoate
BD23395094-24-698%
登录 1g 常备现货
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