各种酸的pKa及pH值

1、,各种酸的pKa及pH值,1.82E-05,1.00E+00,7.00 ,0.00000010,0.00000010,1.91E-05,1.00E+00,7.00 ,0.00000010,0.00000010通用名,化学式,PKa1,PKa2,1.0M PH,0.5M PH,0.2M PH,0.1M PH,0.05M PH,0.02M PH,10-2M PH,10-3M PH,10-4M PH,10-5M PH,10-6M PH,10-7M PH,(E)-2-己烯酸 ,H(CH2)3CHCHCOOH ,4.74,2.37,2.52,2.72,2.87,3.02,3.23,3.38,3.90,4

2、.46,5.14,6.02,7.00,(E)-3-己烯酸 ,CH3CH2CHCHCH2COOH ,4.72,2.36,2.51,2.71,2.86,3.01,3.22,3.37,3.89,4.45,5.14,6.02,7.00,1,3,5-苯三甲酸 ,C6H3(COOH)3 ,2.12,4.1,1.07,1.22,1.43,1.60,1.77,2.00,2.20,2.95,3.81,4.72,5.70,6.70,2-丙炔酸 ,HCCCOOH ,1.89,0.97,1.13,1.35,1.52,1.70,1.96,2.18,3.03,4.00,5.00,6.00,7.00,2-戊烯酸 ,CH3C

3、H2CHCHCOOH ,4.7,2.35,2.50,2.70,2.85,3.00,3.21,3.36,3.88,4.45,5.14,6.02,7.00,3-丁烯酸 ,CH2CHCH2COOH ,4.68,2.34,2.49,2.69,2.84,2.99,3.20,3.35,3.87,4.44,5.13,6.02,7.00,3-戊烯酸 ,CH3CHCHCH2COOH ,4.52,2.26,2.41,2.61,2.76,2.92,3.12,3.27,3.80,4.38,5.10,6.01,7.00,4-戊烯酸 ,CH2CHCH2CH2COOH ,4.677,2.34,2.49,2.69,2.84,

4、2.99,3.20,3.35,3.87,4.44,5.13,6.02,7.00,a-丙胺酸 ,CH3CHNH2COOH ,9.87,4.94,5.09,5.28,5.44,5.59,5.78,5.94,6.44,6.94,7.00,7.00,7.00,b-丙胺酸 ,CH2NH2CH2COOH ,10.36,5.18,5.33,5.53,5.68,5.83,6.03,6.18,6.68,7.00,7.00,7.00,7.00,-氯代丁酸,CH3CH2CHClCOOH,2.84,1.43,1.58,1.79,1.95,2.11,2.33,2.50,3.17,4.03,5.00,6.00,7.00,

5、-氯代丁酸,CH3CHClCH2COOH,4.06,2.03,2.18,2.38,2.54,2.69,2.89,3.05,3.59,4.23,5.04,6.00,7.00,-氯代丁酸,Cl（CH2）3COOH ,4.52,2.26,2.41,2.61,2.76,2.92,3.12,3.27,3.80,4.38,5.10,6.01,7.00,苯酚,C6H5OH,9.95,4.98,5.13,5.32,5.48,5.63,5.82,5.98,6.48,6.98,7.00,7.00,7.00,苯磺酸,4.19,2.10,2.25,2.45,2.60,2.75,2.96,3.11,3.65,4.27,

6、5.06,6.01,7.00,苯基六羧酸 ,C6(COOH)6 ,0.68,2.21,0.39,0.57,0.82,1.03,1.26,1.58,1.83,2.73,3.70,4.70,5.70,6.70,苯甲酸,C6H5COOH ,4.21,2.11,2.26,2.46,2.61,2.76,2.97,3.12,3.66,4.27,5.06,6.01,7.00,丙二酸,HOOCCH2COOH,2.82,5.7,1.42,1.57,1.77,1.93,2.09,2.31,2.48,3.14,3.97,4.87,5.76,6.71,丙酸,CH3CH2COOH,4.87,2.44,2.59,2.79

7、,2.94,3.09,3.29,3.44,3.96,4.51,5.17,6.03,7.00,丙酮酸 ,CH3COCOOH ,2.49,1.26,1.41,1.62,1.78,1.95,2.18,2.37,3.10,4.01,5.00,6.00,7.00,丙烯酸 ,CH2CHCOOH ,4.26,2.13,2.28,2.48,2.64,2.79,2.99,3.15,3.68,4.29,5.06,6.01,7.00,次碘酸,HOI,10.50,5.25,5.40,5.60,5.75,5.90,6.10,6.25,6.75,7.00,7.00,7.00,7.00,次氯酸,HOCl,7.54,3.77

8、,3.92,4.12,4.27,4.42,4.62,4.77,5.27,5.77,6.28,6.81,7.00,次溴酸,HOBr,8.55,4.28,4.43,4.62,4.78,4.93,5.12,5.28,5.78,6.28,6.78,7.00,7.00,碘酸,HIO3,0.80,0.49,0.67,0.94,1.16,1.40,1.75,2.03,3.00,4.00,5.00,6.00,7.00,叠氮酸,4.62,2.31,2.46,2.66,2.81,2.97,3.17,3.32,3.84,4.42,5.12,6.02,7.00,丁酸,CH3CH2CH2COOH,4.82,2.41,2

9、.56,2.76,2.91,3.06,3.27,3.42,3.94,4.49,5.16,6.03,7.00,对苯二酚 ,(p)C6H4(OH)4,9.96,4.98,5.13,5.33,5.48,5.63,5.83,5.98,6.48,6.98,7.00,7.00,7.00,对苯二甲酸 ,(p)C6H4(COOH)2 ,3.54,4.46,1.75,1.90,2.10,2.25,2.40,2.60,2.75,3.29,3.93,4.76,5.71,6.70,对硝基苯甲酸 ,(p)NO2C6H4COOH ,3.44,1.72,1.88,2.08,2.23,2.39,2.60,2.76,3.35,

10、4.09,5.01,6.00,7.00,二氯乙酸,CHCl2COOH,1.30,0.70,0.87,1.11,1.30,1.51,1.81,2.07,3.01,4.00,5.00,6.00,7.00,氟磺酸,HSO3F,-15.10,0.00,0.30,0.70,1.00,1.30,1.70,2.00,3.00,4.00,5.00,6.00,7.00,氟锑磺酸（魔酸）,HSO3FSbF5,-19.20,0.00,0.30,0.70,1.00,1.30,1.70,2.00,3.00,4.00,5.00,6.00,7.00,氟锑酸,HSbF6,-31.30,0.00,0.30,0.70,1.00,

11、1.30,1.70,2.00,3.00,4.00,5.00,6.00,7.00,富马酸,COOHCH3CHCOOH,3.02,4.38,1.52,1.67,1.87,2.03,2.19,2.41,2.58,3.21,4.04,5.00,6.00,7.00,甘氨酸 ,CH2(NH2)COOH ,9.78,4.89,5.04,5.24,5.39,5.54,5.74,5.89,6.39,6.89,7.00,7.00,7.00,甘油酸 ,HOCH2CHOHCOOH ,3.64,1.82,1.98,2.18,2.33,2.49,2.69,2.85,3.42,4.12,5.02,6.00,7.00,高碘酸

12、,H5IO6,1.64,0.85,1.02,1.24,1.42,1.61,1.89,2.12,3.02,4.00,5.00,6.00,7.00,高氯酸,HClO4,-10.00,0.00,0.30,0.70,1.00,1.30,1.70,2.00,3.00,4.00,5.02,6.00,7.00,铬酸,H2CrO4 ,0.98,6.50,0.56,0.74,0.99,1.20,1.43,1.76,2.03,3.00,3.98,4.93,5.85,6.75,谷氨酸 ,HOCOCH2CH2CH(NH2)COOH ,2.13,1.08,1.24,1.46,1.62,1.80,2.04,2.25,3.

13、05,4.01,5.00,6.00,7.00,硅酸,Si(OH)4,9.60,4.80,4.95,5.15,5.30,5.45,5.65,5.80,6.30,6.80,7.30,7.00,7.00,癸二酸 ,HOOC(CH2)8COOH ,4.59,2.30,2.45,2.65,2.80,2.95,3.15,3.31,3.83,4.40,5.11,6.02,7.00,琥珀酸,HOOCCH2CH2COOH,4.21,5.64,2.10,2.25,2.45,2.60,2.75,2.95,3.10,3.62,4.20,4.91,5.76,6.71,己二酸 ,HOCOCH2CH2CH2CH2COOH

14、,4.42,5.41,2.20,2.35,2.55,2.70,2.84,3.04,3.19,3.70,4.24,4.91,5.75,6.71,己酸,CH3(CH2)4COOH ,4.83,2.42,2.57,2.77,2.92,3.07,3.27,3.42,3.94,4.50,5.17,6.03,7.00,甲酸,HCOOH,3.74,1.87,2.02,2.23,2.38,2.53,2.74,2.90,3.46,4.14,5.02,6.00,7.00,甲酸,HCOOH,3.75,1.88,2.03,2.23,2.38,2.54,2.75,2.90,3.47,4.15,5.02,6.00,7.0

15、0,间苯二酚 ,(m)C6H4(OH)3,9.3,11.06,4.65,4.80,5.00,5.15,5.30,5.50,5.65,6.15,6.65,7.00,7.00,7.00,间苯二甲酸 ,(m)C6H4(COOH)2 ,3.62,4.6,1.80,1.95,2.14,2.29,2.44,2.64,2.79,3.33,3.96,4.77,5.71,6.70,间硝基苯甲酸 ,(m)NO2C6H5COOH,3.46,1.73,1.89,2.09,2.24,2.40,2.61,2.77,3.36,4.09,5.01,6.00,7.00,焦磷酸,H4P2O7,1.52,2.36,0.74,0.8

16、9,1.10,1.27,1.45,1.71,1.92,2.75,3.71,4.70,5.70,6.70,焦硼酸,H2B4O7 ,4.90,2.45,2.60,2.80,2.95,3.10,3.30,3.46,3.97,4.53,5.18,6.03,7.00,酒石酸,HOOCHOHC-CHOHCOOH,3.04,4.37,1.51,1.66,1.86,2.01,2.17,2.37,2.54,3.13,3.87,4.74,5.70,6.70,邻苯二酚 ,(o)C6H4(OH)2 ,9.45,12.8,4.72,4.88,5.07,5.22,5.38,5.57,5.72,6.22,6.73,7.00

17、,7.00,7.00,邻苯二甲酸,HOOC-Ph-COOH ,2.95,5.41,1.48,1.63,1.83,1.99,2.15,2.36,2.55,3.20,3.96,4.84,5.74,6.70,邻硝基苯甲酸 ,(o)NO2C6H4COOH ,2.18,1.11,1.27,1.48,1.65,1.82,2.06,2.26,3.05,4.01,5.00,6.00,7.00,磷酸,H3PO4,2.12,7.20,1.08,1.24,1.45,1.62,1.79,2.04,2.24,3.04,3.99,4.97,5.91,6.81,硫酸,H2SO4,-2.00,1.99,-0.04,0.25,

18、0.62,0.90,1.17,1.52,1.79,2.72,3.70,4.70,5.70,6.70,马来酸,COOHCH2CHCOOH ,1.92,6.23,0.98,1.14,1.36,1.53,1.71,1.97,2.18,3.02,3.97,4.92,5.82,6.73,柠檬酸 ,HOOCOHC-(CH2COOH)2,3.13,4.76,1.56,1.71,1.91,2.06,2.22,2.43,2.59,3.18,3.92,4.77,5.71,6.70,硼酸,B(OH)3,9.24,4.62,4.77,4.97,5.12,5.27,5.47,5.62,6.12,6.62,7.12,7.

19、00,7.00,偏硅酸,H2SiO3 ,9.77,11.80,4.88,5.04,5.23,5.38,5.54,5.73,5.88,6.38,6.88,7.00,7.00,7.00,苹果酸,HOOCCH2CHOHCOOH,3.46,5.13,1.73,1.88,2.08,2.23,2.38,2.59,2.74,3.31,3.99,4.82,5.72,6.70,葡萄糖酸 ,CH2OH(CHOH)4COOH ,3.86,1.93,2.08,2.29,2.44,2.59,2.80,2.96,3.51,4.17,5.03,6.00,7.00,氢碘酸,HI,-10.00,0.00,0.30,0.70,1

20、.00,1.30,1.70,2.00,3.00,4.00,5.02,6.00,7.00,氢氟酸 ,HF,3.18,1.60,1.75,1.95,2.11,2.27,2.48,2.65,3.26,4.05,5.01,6.00,7.00,氢硫酸,H2S,7.05,18.15,3.53,3.68,3.87,4.03,4.18,4.37,4.53,5.03,5.53,6.05,6.59,7.00,氢氰酸,HCN,9.21,4.61,4.76,4.95,5.11,5.26,5.45,5.61,6.11,6.61,7.11,7.00,7.00,氢溴酸,HBr,-9.00,0.00,0.30,0.70,1.

21、00,1.30,1.70,2.00,3.00,4.00,5.00,6.00,7.00,氰酸,HCNO,3.46,1.73,1.89,2.09,2.24,2.40,2.61,2.77,3.36,4.09,5.01,6.00,7.00,乳酸,CH3CHOHCOOH ,3.86,1.93,2.08,2.29,2.44,2.59,2.80,2.96,3.51,4.17,5.03,6.00,7.00,三氟乙酸,F3CCOOH,0.23,0.28,0.49,0.80,1.06,1.33,1.71,2.01,3.00,4.00,5.00,6.00,7.00,三氯乙酸,Cl3COOH,0.64,0.42,0.

22、61,0.89,1.12,1.37,1.73,2.02,3.00,4.00,5.00,6.00,7.00,三硝基苯酚 ,2,4,6-(NO2)3C6H2OH ,0.29,0.30,0.51,0.81,1.07,1.34,1.71,2.01,3.00,4.00,5.00,6.00,7.00,山梨酸,4.76,2.38,2.53,2.73,2.88,3.03,3.24,3.39,3.91,4.47,5.15,6.02,7.00,砷酸,H3AsO4 ,2.20,7.00,1.12,1.27,1.49,1.65,1.83,2.07,2.27,3.06,4.01,5.00,6.00,7.00,水合氢离子

23、,H3O+,-1.76,0.01,0.30,0.70,1.00,1.30,1.70,2.00,3.00,4.00,5.00,6.00,7.00,水杨酸 ,C6H4(OH)COOH ,2.98,1.50,1.65,1.86,2.01,2.17,2.39,2.56,3.20,4.04,5.00,6.00,7.00,碳硼烷酸,-18.00,0.00,0.30,0.70,1.00,1.30,1.70,2.00,3.00,4.00,5.00,6.00,7.00,碳酸 ,H2CO3,6.38,10.21,3.19,3.34,3.54,3.69,3.84,4.04,4.19,4.69,5.20,5.73,6

24、.33,7.00,天冬氨酸,3.90,1.94,2.09,2.29,2.44,2.59,2.80,2.96,3.51,4.17,5.03,6.00,7.00,维生素C,4.17,11.57,2.09,2.24,2.44,2.59,2.74,2.95,3.10,3.64,4.26,5.05,6.01,7.00,戊二酸 ,HOCO(CH2)3COOH ,3.77,1.89,2.04,2.24,2.39,2.55,2.75,2.91,3.47,4.15,5.02,6.00,7.00,戊酸,CH3(CH2)3COOH ,4.84,2.42,2.57,2.77,2.92,3.07,3.28,3.43,3

25、.95,4.50,5.17,6.03,7.00,硒化氢,HSi,3.89,1.95,2.10,2.30,2.45,2.61,2.81,2.97,3.52,4.18,5.03,6.00,7.00,硝酸,HNO3,-2.00,0.00,0.30,0.70,1.00,1.30,1.70,2.00,3.00,4.00,5.00,6.00,7.00,亚磷酸,H3PO3,1.30,6.60,0.70,0.87,1.11,1.30,1.51,1.81,2.07,3.01,4.00,5.00,6.00,7.00,亚硫酸,H2SO3 ,1.90,7.20,0.97,1.13,1.35,1.53,1.71,1.9

26、7,2.18,3.03,4.00,5.00,6.00,7.00,亚砷酸 ,HAsO2,2.22,6.98,1.13,1.28,1.50,1.66,1.84,2.08,2.27,3.06,4.01,5.00,6.00,7.00,亚硝酸,HNO2,3.29,1.65,1.80,2.01,2.16,2.32,2.53,2.69,3.30,4.07,5.01,6.00,7.00,盐酸,HCl,-8.00,0.00,0.30,0.70,1.00,1.30,1.70,2.00,3.00,4.00,5.00,6.00,7.00,一碘乙酸,ICH2COOH,3.21,1.61,1.76,1.97,2.12,2.28,2.49,2.66,3.27,4.06,5.01,6.00,7.00,一氟乙酸,FCH2COOH,2.66,1.34,1.49,1.7