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
氧气相关:
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

15922-01-7 Potassium 4-nitrobenzoate 4-硝基苯甲酸钾
BJS536777815922-01-799%
¥67.001g
97333-46-5 Ruthenate(4-), tris[[2,2'-bipyridine]-4,4'-dicarboxylato(2-)-N1,N1']-, hydrogen chloride (1:6:2) 三(4,4'-二羧酸-2,2'-联吡啶基)二氯化钌
BJS998242897333-46-598%
¥2020.00100mg
260430-02-2 6-(2-(3-(3-Ethylbenzo[d]oxazol-3-ium-2-yl)allylidene)benzo[d]oxazol-3(2H)-yl)hexanoate 6-(2-(3-(3-乙基苯并[d]恶唑-3-鎓-2-基)烯丙基亚基)苯并[d]恶唑-3(2H)-基)己酸内盐
BJS6714764260430-02-297%
¥1644.0010mg
87189-16-0 Potassium 2-bromo-2,2-difluoroacetate 2-溴-2,2-二氟乙酸钾
BJS096765787189-16-095%
¥1231.00100g
5344-48-9 Potassium 4-nitro-2-sulfonatobenzoate 2-羧基-5-硝基苯磺酸钾
BJS24082495344-48-997%
¥101.001g
20615-94-5 Potassium 5-methyl-1,2,4-oxadiazole-3-carboxylate 5-甲基-1,2,4-噁二唑-3-羧酸钾
BJS083865320615-94-597%
¥1132.001g
143269-82-3 Potassium 5-nitro-2,6-dioxo-1,2,3,6-tetrahydropyrimidine-4-carboxylate hydrate 5-硝基-2,6-二氧代-1,2,3,6-四氢嘧啶-4-羧酸钾水合物
BJS5902204143269-82-397%
¥1558.001g
26522-85-0 Sodium malonate hydrate 丙二酸二钠盐一水合物
BJS079620026522-85-098%
¥197.00500g
7486-38-6 Sodium adipate 已二酸二钠盐
BJS46103427486-38-698%
¥107.005g
78756-27-1 Sodium 3-aminothiophene-2-carboxylate 3-氨基噻吩-2-羧酸钠
BJS320762378756-27-197%
¥113.00250mg
912368-67-3 Potassium (Z)-3-cyano-3-(thiophen-2-yl)acrylate (Z)-3-氰基-3-(噻吩-2-基)丙烯酸钾
BJS2449002912368-67-397%
¥722.001g
693793-53-2 Calcium (3R,5R)-7-(2,3-bis(4-fluorophenyl)-5-isopropyl-4-(phenylcarbamoyl)-1H-pyrrol-1-yl)-3,5-dihydroxyheptanoate (3R,5R)-7-(2,3-双(4-氟苯基)-5-异丙基-4-(苯基氨基甲酰基)-1H-吡咯-1-基)-3,5-二羟基庚酸钙盐
BJS0475059693793-53-295%
¥2501.0010mg
576-42-1 Potassium (2S,3S,4S,5R)-5-carboxy-2,3,4,5-tetrahydroxypentanoate (2S,3S,4S,5R)-5-羧基-2,3,4,5-四羟基戊酸钾盐
BJS9189600576-42-198%
¥2415.005g
563-67-7 Rubidium acetate 乙酸铷
BJS2163468563-67-795%
¥309.001g
544-17-2 Calcium formate 甲酸钙
BJS9372038544-17-298%
¥57.00500g
1255098-88-4 Sodium oxazole-2-carboxylate 2-噁唑羧酸钠
BJS82616141255098-88-497%
¥475.00250mg
16887-79-9 Sodium Isonicotinate 异烟酸钠
BJS701241616887-79-999%
¥128.0025g
86438-79-1 Cocooleamidopropylbetaine 椰油酰胺丙基甜菜碱
BJS900710086438-79-1~35 wt. % in H2O
¥86.0025g
7084-86-8 Sodium 2-(2,4-dichlorophenoxy)acetate hydrate 2-(2,4-二氯苯氧基)乙酸钠盐水合物
BJS48187717084-86-897%
¥420.00100g
725250-02-2 GLP-1(7-37) TFA salt GLP-1(7-37) 三氟乙酸盐
BJS4993189725250-02-298%
¥1636.0010mg
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