摩熵化学
数据库官网
小程序
打开微信扫一扫
首页 分子通 化学资讯 化学百科 反应查询 关于我们
请输入关键词

磺酸盐/亚磺酸盐

磺酸盐和亚磺酸盐 定义与结构
  • 磺酸盐:具有通式为 ( \text{RSO}_3^-) 的阴离子,其中 R 代表烃基或取代的烃基。在化学反应中,通常表现出强碱性和还原性。
  • 亚磺酸盐:具有通式为 ( \text{RSO}_2^- ) 的阴离子,R 同样代表烃基或取代的烃基。相比磺酸盐,亚磺酸盐中的氧原子连接方式有所不同。
物理化学性质
  • 溶解性:磺酸盐和亚磺酸盐在水中具有良好的溶解性。
  • pH值影响:它们可以显著改变水溶液的 pH 值,通常会降低 pH(因为它们是强酸根)。
  • 稳定性:这些阴离子相对稳定,在有机溶剂中表现出一定的溶解度。
应用
  • 合成中间体:作为反应物参与多种有机合成反应。
  • 催化剂与试剂:在一些特定的催化过程中,如磺化、磺酰化等反应中扮演重要角色。
  • 工业用途:用于生产染料、药品、表面活性剂等多种化学品。
生物医学应用
  • 药物开发:作为药物分子的一部分,参与设计和合成新药。
  • 生物传感器:利用其特异性识别功能,在生物传感技术中有潜在的应用价值。
安全性与环境影响

尽管磺酸盐和亚磺酸盐在工业和医药领域有着广泛的应用前景,但它们也可能对环境造成一定的负面影响。例如,未经处理的废水排放可能导致水体富营养化等问题。因此,研究其环境友好型替代品以及开发更有效的回收利用技术变得尤为重要。

以上介绍了磺酸盐和亚磺酸盐的基本概念、物理化学性质及其在化工生产和生物医药领域的应用情况。

中文名称 英文名称 CAS号 化学式 结构式图片
—— Sodium oxadecanesulfonate 13893-34-0 C18H38NaO3S+
Sodium oxadecanesulfonate
—— Ammonium (3-bromo-1,7-dimethyl-2-oxobicyclo[2.2.1]hept-7-yl)methanesulfonate 14575-84-9 C10H19BrNO4S+
Ammonium (3-bromo-1,7-dimethyl-2-oxobicyclo[2.2.1]hept-7-yl)methanesulfonate
—— p-Ethylbenzenesulfonic acid, sodium salt 14995-38-1 C8H10NaO3S+
p-Ethylbenzenesulfonic acid, sodium salt
—— 5-Mercapto-1H-tetrazole-1-methanesulfonic acid disodium salt 66242-82-8 C4H6N8Na2O6S4
5-Mercapto-1H-tetrazole-1-methanesulfonic acid disodium salt
—— 5-Isatin sulfonic acid, sodium salt 80789-74-8 C8H5NNaO5S+
5-Isatin sulfonic acid, sodium salt
—— Potassium benzene-1,2-disulfonate hydrate 5710-54-3 C6H6K2O7S2
Potassium benzene-1,2-disulfonate hydrate
—— Benzenesulfonic acid,4-dinitro-, sodium salt 885-62-1 C6H4N2NaO7S+
Benzenesulfonic acid,4-dinitro-, sodium salt
—— 3-Pyridinesulfonic acid, sodium salt 15521-77-4 C5H5NNaO3S+
3-Pyridinesulfonic acid, sodium salt
—— Iron(III) p-toluenesulfonate 77214-82-5 C21H21FeO9S3
Iron(III) p-toluenesulfonate
—— 1,4-Piperazinediethanesulfonic acid, dipotassium salt 108321-27-3 C8H16K2N2O6S2
1,4-Piperazinediethanesulfonic acid, dipotassium salt
—— Disodium 3,3'-(2-butyne-1,4-diylbis(oxy))bis(2-hydroxypropanesulphonate) 67874-62-8 C10H16Na2O10S2
Disodium 3,3'-(2-butyne-1,4-diylbis(oxy))bis(2-hydroxypropanesulphonate)
—— Dipotassium 2,6-disulfobenzene-1,4-bis(olate) 51579-80-7 C6H4K2O8S2
Dipotassium 2,6-disulfobenzene-1,4-bis(olate)
—— Calcium bis(dinonylnaphthalenesulphonate) 57855-77-3 C28H43CaO3S+
Calcium bis(dinonylnaphthalenesulphonate)
—— Sodium 3-sulfo-5-sulfonatobenzoate 19089-55-5 C7H4Na2O8S2
Sodium 3-sulfo-5-sulfonatobenzoate
—— Benzenesulfonic acid, 4-methyl-, zinc salt 13438-45-4 C14H14O6S2Zn
Benzenesulfonic acid, 4-methyl-, zinc salt
—— Disodium 3-aminonaphthalene-2,7-disulphonate 135-50-2 C10H7NNa2O6S2
Disodium 3-aminonaphthalene-2,7-disulphonate
—— Potassium anthraquinone-1,8-disulfonate 14938-42-2 C14H6K2O8S2
Potassium anthraquinone-1,8-disulfonate
—— Sodium succinaldehyde bisulfite 5450-96-4 C4H10O8S2
Sodium succinaldehyde bisulfite
—— Naphthalene trisulfonate 19437-42-4 C10H5O9S3-3
Naphthalene trisulfonate
—— pentasodium;[2-[17-(1-hydroxyethyl)-22-[[2-[[3-hydroxy-2-[[2-(6-methyloctanoylamino)-4-(sulfonatomethylamino)butanoyl]amino]butanoyl]amino]-4-(sulfonatomethylamino)butanoyl]amino]-5,8-bis(2-methylpropyl)-3,6,9,12,15,18,23-heptaoxo-11,14-bis[2-(sulfonatomethylamino)ethyl]-1,4,7,10,13,16,19-heptazacyclotricos-2-yl]ethylamino]methanesulfonate 8068-28-8 C58H105N16Na5O28S5
pentasodium;[2-[17-(1-hydroxyethyl)-22-[[2-[[3-hydroxy-2-[[2-(6-methyloctanoylamino)-4-(sulfonatomethylamino)butanoyl]amino]butanoyl]amino]-4-(sulfonatomethylamino)butanoyl]amino]-5,8-bis(2-methylpropyl)-3,6,9,12,15,18,23-heptaoxo-11,14-bis[2-(sulfonatomethylamino)ethyl]-1,4,7,10,13,16,19-heptazacyclotricos-2-yl]ethylamino]methanesulfonate
—— sodium 3-pyridinesulfonate 15521-77-4 C5H4NO3S*Na
sodium 3-pyridinesulfonate
—— Dipotassium methanedisulfonate 6291-65-2 CH2K2O6S2
Dipotassium methanedisulfonate
—— 2-(N-morpholino)ethanesulfonic acid sodium salt 71119-23-8 C6H12NO4S*Na
2-(N-morpholino)ethanesulfonic acid sodium salt
—— sodium 3-(N-morpholino)propanesulfonate 71119-22-7 C7H14NO4S*Na
sodium 3-(N-morpholino)propanesulfonate
—— Trisodium;3-[(2-arsonatophenyl)diazenyl]-4,5-dihydroxy-7-sulfonaphthalene-2-sulfonate 66019-20-3 C16H10AsN2Na3O11S2
Trisodium;3-[(2-arsonatophenyl)diazenyl]-4,5-dihydroxy-7-sulfonaphthalene-2-sulfonate
—— Sodium 3-sulfonatobenzoate hydrate 14995-40-5 C7H6Na2O6S
Sodium 3-sulfonatobenzoate hydrate
—— lanthanum(3+);trifluoromethanesulfonate 52093-26-2 C3F9LaO9S3
lanthanum(3+);trifluoromethanesulfonate
—— potassium 5-nitro-2-carboxybenzenesulfonate 5344-48-9 C7H4NO7S*K
potassium 5-nitro-2-carboxybenzenesulfonate
—— 3-sulfodiphenyl sulfone potassium salt 63316-43-8 C12H9O5S2*K
3-sulfodiphenyl sulfone potassium salt
—— Dipotassium o-benzenedisulphonate hydrate 5710-54-3 C6H7KO6S2
Dipotassium o-benzenedisulphonate hydrate
—— Einecs 226-658-0 5446-07-1 C7H11N2NaO4S
Einecs 226-658-0
—— [2-[17-(1-Hydroxyethyl)-22-[[2-[[3-hydroxy-2-[[2-(6-methyloctanoylamino)-4-(sulfomethylamino)butanoyl]amino]butanoyl]amino]-4-(sulfomethylamino)butanoyl]amino]-5,8-bis(2-methylpropyl)-3,6,9,12,15,18,23-heptaoxo-11,14-bis[2-(sulfomethylamino)ethyl]-1,4,7,10,13,16,19-heptazacyclotricos-2-yl]ethylamino]methanesulfonic acid 8068-28-8 C58H110N16O28S5
[2-[17-(1-Hydroxyethyl)-22-[[2-[[3-hydroxy-2-[[2-(6-methyloctanoylamino)-4-(sulfomethylamino)butanoyl]amino]butanoyl]amino]-4-(sulfomethylamino)butanoyl]amino]-5,8-bis(2-methylpropyl)-3,6,9,12,15,18,23-heptaoxo-11,14-bis[2-(sulfomethylamino)ethyl]-1,4,7,10,13,16,19-heptazacyclotricos-2-yl]ethylamino]methanesulfonic acid
—— lithium perfluorooctane sulfonate 29457-72-5 C8F17O3S*Li
lithium perfluorooctane sulfonate
—— Copper;benzene;trifluoromethanesulfonate 42152-46-5 C8H6CuF6O6S2
Copper;benzene;trifluoromethanesulfonate
—— sodium 1-oxo-2-diazonaphthoquinone-5-sulfonate 2657-00-3 C10H5N2O4S*Na
sodium 1-oxo-2-diazonaphthoquinone-5-sulfonate
—— potassium O-ethylxanthate salt 140-89-6 C3H6OS2*K
potassium O-ethylxanthate salt
—— sodium 2-sulfoethyl methacrylate 1804-87-1 C6H9O5S*Na
sodium 2-sulfoethyl methacrylate
—— sodium 1-hydroxynaphthalene-5-sulfonate 5419-77-2 C10H7O4S*Na
sodium 1-hydroxynaphthalene-5-sulfonate
—— 1,3,6-naphthalenetrisulfonic acid trisodium salt 5182-30-9 C10H5O9S3*3Na
1,3,6-naphthalenetrisulfonic acid trisodium salt
—— anthraquinone-1-sulphonic acid sodium salt 128-56-3 C14H7O5S*Na
anthraquinone-1-sulphonic acid sodium salt
—— sodium 3-chloro-4-methylbenzenesulfonate 5138-91-0 C7H6ClO3S*Na
sodium 3-chloro-4-methylbenzenesulfonate
—— sodium 4-ethylbenzenesulfonate 14995-38-1 C8H9O3S*Na
sodium 4-ethylbenzenesulfonate
—— Praseodymium(III) trifluoromethanesulfonate 52093-27-3 C3F9O9PrS3
Praseodymium(III) trifluoromethanesulfonate
—— Sodium 2-methyl-2-propenesulfonate 1561-92-8 C4H8NaO3S+
Sodium 2-methyl-2-propenesulfonate
—— MES hemisodium salt 117961-21-4 C12H25N2NaO8S2
MES hemisodium salt
—— p-Chlorbenzensulfonan sodny 5138-90-9 C6H5ClNaO3S+
p-Chlorbenzensulfonan sodny
—— Benzenesulfonic acid,5-dinitro-, potassium salt 38185-06-7 C6H3ClKN2O7S+
Benzenesulfonic acid,5-dinitro-, potassium salt
—— Sodium;3-chloro-4-methylbenzenesulfonic acid 5138-91-0 C7H7ClNaO3S+
Sodium;3-chloro-4-methylbenzenesulfonic acid
—— Sodium acetone bisulfite 540-92-1 C3H8NaO4S+
Sodium acetone bisulfite
—— 4-Methylbenzenesulfonic acid;nickel 6944-05-4 C7H8NiO3S
4-Methylbenzenesulfonic acid;nickel