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羧酸鹽的結構通式為R-COO-M，R表示烴基，M表示陽離子(絕大部分為金屬離子，也有銨根離子)。羧酸鹽是由羧酸和堿發(fā)生中和反應得到的，一般對應的羧酸酸性相對于無機強酸酸性較弱，可以向羧酸鹽的溶液中加入稀鹽酸，然后加入乙醇加熱，如果能夠有香味出現(xiàn)，那么說明發(fā)生了酯化反應也就說明了最初的鹽類為羧酸鹽。

按化學元素
Bx
Cx
Nx
Ox
Fx
Six
Px
Sx
Clx
Brx
Ix
官能團： 酚 (18) 芳基 (171) 醚 (43) 胺 (166) 醇 (107) 酰胺 (76) 硫化物 (5) 含氟砌塊 (40) 三氟甲基 (16) 脂鏈烴 (197) 溴代物 (12) 氯代物 (43) 酯 (26) 酮 (40) 烯基 (46) 硝基 (10) 碘化物 (5) 磺酸 (5) 羧酸 (32) 磺酸鹽 (2) 磺酰胺 (1) 脂環(huán)烴 (16) 醛 (5) 烷基 (1) 更多
按純度： 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+
按化學元素： 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
清空選項
6106-41-8 Sodium pentanoate
BD2913226106-41-897%
￥48.0010g常備現(xiàn)貨
1637-73-6 Sodium 1-hydroxypropane-1,2,3-tricarboxylate
BD1265311637-73-697%
￥340.001g常備現(xiàn)貨
25832-58-0 Sodium 4-(trifluoromethyl)benzoate
BD3291425832-58-097%
￥62.005g常備現(xiàn)貨
1906-57-6 Potassium 2-ethoxy-2-oxoacetate
BD2718281906-57-698%
￥93.005g常備現(xiàn)貨
19089-60-2 Monosodium 2-Sulfoterephthalate
BD578419089-60-298%
￥140.005g常備現(xiàn)貨
37517-78-5 Magnesium 3-ethoxy-3-oxopropanoate
BD25120637517-78-595%
￥3167.005g常備現(xiàn)貨
170787-99-2 Sodium 2-(4-(2-((3,5-dimethylphenyl)amino)-2-oxoethyl)phenoxy)-2-methylpropanoate
BD127158170787-99-298%
￥471.00250mg常備現(xiàn)貨
10051-45-3 Sodium heptanoate
BD12725510051-45-397%
￥205.0025g常備現(xiàn)貨
313222-85-4 Sodium 2-phenoxyacetate hydrate
BD408426313222-85-495%
￥3729.00100g常備現(xiàn)貨
127-95-7 Potassium carboxyformate
BD127600127-95-798%
￥98.00500g常備現(xiàn)貨
1421761-16-1 Sodium 2-chloro-4,5-difluorobenzoate
BD4354031421761-16-198%
￥1179.0025g常備現(xiàn)貨
1604819-08-0 Sodium 2,3-difluorobenzoate
BD4354071604819-08-095%
￥2547.005g常備現(xiàn)貨
1015533-35-3 Potassium 2-(2-methyl-1H-benzo[d]imidazol-1-yl)acetate
BD5662191015533-35-395%
￥845.001g常備現(xiàn)貨
203787-91-1 Sodium 8-(2-hydroxybenzamido)octanoate
BD330782203787-91-197%
￥86.00250mg常備現(xiàn)貨
5323-95-5 Sodium (R,Z)-12-hydroxyoctadec-9-enoate
BD3316405323-95-593%
￥111.0025g常備現(xiàn)貨
5426-55-1 N,N-Diethylglycine sodium salt
BD3316475426-55-198%
￥990.0025g常備現(xiàn)貨
63891-98-5 Sodium 2,5-dichlorobenzoate
BD44918563891-98-597%
￥477.0025g常備現(xiàn)貨
97148-39-5 Ammonium (Z)-2-(furan-2-yl)-2-(methoxyimino)acetate
BD380997148-39-598%
￥105.005g常備現(xiàn)貨
74893-46-2 Sodium 2-fluoroacrylate
BD33205674893-46-295%
￥297.005g常備現(xiàn)貨
10007-84-8 Sodium 2,6-dichlorobenzoate
BD33224310007-84-897%
￥133.0010g常備現(xiàn)貨
6505-45-9 Sodium 2-(1H-indol-3-yl)acetate
BD2329536505-45-995%
￥690.0025g常備現(xiàn)貨
69226-41-1 Sodium 3-(trifluoromethyl)benzoate
BD23315169226-41-196%
￥624.00100g常備現(xiàn)貨
6054-99-5 Sodium 2-hydroxy-5-((4-sulfonatophenyl)diazenyl)benzoate
BD1011216054-99-5Dye content 90 %
￥659.00500g常備現(xiàn)貨
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)
￥1407.0025mg常備現(xiàn)貨
82044-23-3 Potassium (R)-oxirane-2-carboxylate
BD23389782044-23-397%
￥881.001g常備現(xiàn)貨
82079-45-6 Potassium (S)-oxirane-2-carboxylate
BD23389882079-45-697%
￥607.001g常備現(xiàn)貨
5094-24-6 Sodium 2-hydroxybutanoate
BD23395094-24-698%
￥90.001g常備現(xiàn)貨
31121-93-4 Sodium 2-(4-isobutylphenyl)propanoate
BD13428331121-93-498%
￥612.0025g常備現(xiàn)貨
827-95-2 Sodium 3-nitrobenzoate
BD35030827-95-298%
￥71.00100g常備現(xiàn)貨
928-72-3 Sodium 2,2'-azanediyldiacetate
BD134478928-72-398%
￥38.0025g常備現(xiàn)貨
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