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羧酸鹽的結(jié)構(gòu)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(yīng)得到的，一般對(duì)應(yīng)的羧酸酸性相對(duì)于無機(jī)強(qiáng)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(yīng)也就說明了最初的鹽類為羧酸鹽。

按化學(xué)元素: B^x; C^x; N^x; O^x; F^x; Si^x; P^x; S^x; Cl^x; Br^x; I^x

按關(guān)鍵基團(tuán)： 氨基環(huán)己烷羧酸及衍生物 (16) 氨基環(huán)戊烷羧酸 (4)

母核： 其它脂肪雜環(huán)化合物 (18) 噻吩 (7) 吡啶 (31) 嘧啶 (15) 吲哚 (7) 噁二唑 (2) 惡唑 (1) 其他芳香雜環(huán)化合物 (30) 吡咯烷 (7) 四氫吡喃 (13) 環(huán)氧化合物 (5) 噻二唑 (3) 噻唑 (11) 呋喃 (4)

官能團(tuán)： 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(xué)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

默認(rèn) 常備現(xiàn)貨
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- 1kg

清空選項(xiàng)

Sodium 2-hydroxypropane-1,2,3-tricarboxylate: BD10597568-04-298%; ￥96.00500g常備現(xiàn)貨

Potassium 3-ethoxy-3-oxopropanoate: BD27886148-64-798%; ￥68.00100g常備現(xiàn)貨

Sodium 2-(2-aminophenyl)-2-oxoacetate: BD23701517617-34-495%; ￥194.00250mg常備現(xiàn)貨

Potassium 4-(1H-indol-3-yl)butanoate: BD1385760096-23-397%; ￥109.0025g常備現(xiàn)貨

sodium2,3,4-trifluorobenzoate: BD33584402955-41-395%; ￥471.0025g常備現(xiàn)貨

Calcium (3S,5R,E)-7-(2-cyclopropyl-4-(4-fluorophenyl)quinolin-3-yl)-3,5-dihydroxyhept-6-enoate: BD318273254452-88-598%; ￥7944.0025mg常備現(xiàn)貨

Sodium 2-(naphthalen-1-yl)acetate: BD5971661-31-495%; ￥378.00100g常備現(xiàn)貨

Potassium 2,6-dioxo-1,2,3,6-tetrahydropyrimidine-4-carboxylate: BD10859924598-73-098%; ￥78.00100g常備現(xiàn)貨

Sodium 2-hydroxy-2-(4-hydroxyphenyl)acetate: BD23884369322-01-698%; ￥149.001g常備現(xiàn)貨

(2S,3S,4R,5R,6R)-6-(((2R,3R,4R,5R,6R)-6-(((2R,3S,4S,5R,6R)-2-Carboxy-4-hydroxy-6-(((2R,3S,4R,5R,6S)-4-hydroxy-6-methoxy-5-(sulfoamino)-2-((sulfooxy)methyl)tetrahydro-2H-pyran-3-yl)oxy)-5-(sulfooxy)tetrahydro-2H-pyran-3-yl)oxy)-5-(sulfoamino)-4-(sulfooxy)-2-((sulfooxy)methyl)tetrahydro-2H-pyran-3-yl)oxy)-3-(((2R,3R,4R,5S,6R)-4,5-dihydroxy-3-(sulfoamino)-6-((sulfooxy)methyl)tetrahydro-2H-pyran-2-yl)oxy)-4,5-dihydroxytetrahydro-2H-pyran-2-carboxylic acid, decasodium salt: BD168756114870-03-098%; ￥2379.0025mg常備現(xiàn)貨

(S)-3-(1H-Indol-3-yl)-2-(trimethylammonio)propanoate: BD637547487-58-198%; ￥680.0010mg常備現(xiàn)貨

Sodium (6R,7R)-7-amino-3-(((6-hydroxy-2-methyl-5-oxo-2,5-dihydro-1,2,4-triazin-3-yl)thio)methyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate: BD110183131257-07-397%; ￥620.0025g常備現(xiàn)貨

Sodium 2-fluorobenzoate: BD33772490-97-198%; ￥177.0025g常備現(xiàn)貨

Magnesium (2R,3S)-2,3,4-trihydroxybutanoate: BD169902778571-57-695%; ￥98.00100g常備現(xiàn)貨

Sodium (6R,7R)-3-(((1,3,4-thiadiazol-2-yl)thio)methyl)-7-(2-(1H-tetrazol-1-yl)acetamido)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate: BD11146141136-22-590+%; ￥112.00100mg常備現(xiàn)貨

Potassium 2-(phenylamino)acetate: BD637619525-59-898%; ￥1558.00100g常備現(xiàn)貨

Sodium 3-fluorobenzoate: BD33813499-57-095%; ￥615.00100g常備現(xiàn)貨

Sodium 4-fluorobenzoate: BD33817499-90-195%; ￥38.005g常備現(xiàn)貨

Potassium 2-cyanoacetate: BD6311087062-95-597%; ￥47.001g常備現(xiàn)貨

Sodium 2-(2-((2,6-dichlorophenyl)amino)phenyl)acetate: BD3206415307-79-698%; ￥129.00100g常備現(xiàn)貨

Potassium naphthalene-2,6-dicarboxylate: BD143342666-06-097%; ￥102.001g常備現(xiàn)貨

Potassium acetate: BD112157127-08-298%; ￥56.00100g常備現(xiàn)貨

Sodium (R)-5-(1,2-dithiolan-3-yl)pentanoate: BD218236176110-81-995%; ￥1714.005g常備現(xiàn)貨

Sodium 4-hydroxyquinoline-2-carboxylate: BD6890852439-02-398%; ￥461.00100mg常備現(xiàn)貨

Sodium 4-(nicotinamido)butanoate: BD9303762936-56-597%; ￥31.005g常備現(xiàn)貨

Butyltin tris(2-ethylhexanoate): BD14380423850-94-498%; ￥241.00500g常備現(xiàn)貨

Sodium 9-ethyl-4,6-dioxo-10-propyl-6,9-dihydro-4H-pyrano[3,2-g]quinoline-2,8-dicarboxylate: BD14408569049-74-797%; ￥3016.00250mg常備現(xiàn)貨

Sodium adipate: BD1127647486-38-698%; ￥51.005g常備現(xiàn)貨

Ammonium adipate: BD11277019090-60-997%; ￥119.001kg常備現(xiàn)貨

Sodium 4-hydroxy-3-methoxybenzoate: BD9768928508-48-798%; ￥437.005g常備現(xiàn)貨

1 2 3 4 5 6 7 8 9 ... 26

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羧酸鹽（Carboxylic Acid Salts）

天堂VA视频一区二区_色卡网站PROC免费_国产真实乱了露脸在线观看_变态拳头交视频一区二区_国产精品无码A∨精品影院APP_亚洲国产精品无码久久_成年无码AV片在线_亚洲欧美综合国产不卡

化學(xué)試劑 多快好省

羧酸鹽（Carboxylic Acid Salts）

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