有机常用化合物物理常数

常用化合物物理化学常数表,,,,,,,,,,

,,,,,,,,,,,

序号,化学名,分子式,CAS,分子量,熔点（℃）,沸点（℃）,密度（kg/m3),折光率,纯度(%),闪点（℃）

1,氨水,H3N,7664-41-7,17.03,,,0.77,,,11

2,甲醛,HCHO,50-00-0,30.03,-15,96,1.09,1.3765,37%水溶液,56

3,甲醇,CH3OH,67-56-1,32.04,-98,64,0.79,,≥99.0,11

4,乙腈,CH3CN,1975/5/8,41.05,-46,81--82,0.786,1.344,99,5

5,腈胺,CH2N2,420-04-2,42.04,45,260,,,95,141

6,乙醛,CH3CHO,75-07-0,44.05,-125,21,0.785,1.332,≥99.5,-40

7,乙胺水溶液70%,C2H7N,1975/4/7,45.08,———,———,0.8,1.383-1.385,———,-17

8,甲酸,HCOOH,64-18-6,46.03,8.2--8.4,100--101,1.22,1.3704,96,68

9,甲肼,CH3NHNH2,60-34-4,46.07,-21,87,0.866,1.4325,98,21

10,乙醇,C2H5OH,64-17-5,46.07,-114,78,0.79,1.36,99.5,16

11,水合肼,H4N2·H2O,7803-57-8,50.06,-51.7,120.1,1.032,1.428,98,73

12,甲醇钠,CH3ONa,124-41-4,54.02,300,———,,,,———

13,环丙胺,C3H7N,765-30-0,57.1,-50,49--50,0.824,1.4206,99,-25

14,丙酮,CH3COCH3,67-64-1,58.08,-94,56,0.791,1.359,≥99.0,-17

15,乙酰胺,C2H5NO,60-35-5,59.07,79--81,221,,,99,———

16,甲酸甲酯,HCOOCH3,107-31-3,60.05,-100,34,0.974,1.343,99,-26

17,乙酸,CH3COOH,64-19-7,60.05,16-16.5,117-118,1.049,,96,40

18,脲,CH4N2O,57-13-6,60.06,133--135,———,1.335,,98,———

19,异丙醇,（CH3）2CHOH,67-63-0,60.1,-89.5,82.4,0.785,1.377,99.9,11

20,乙二胺,C2H8N2,107-15-3,60.1,8.5,118,0.899,1.4565,99,33

21,乙醇胺,H2NCH2CH2OH,141-43-5,61.08,10.5,170,1.012,1.454,99,93

22,乙醇钠,C2H5ONa,141-52-6,68.05,,91,0.868,1.385,96,22

23,氯化羟胺,H3NO.HCl,5470/11/1,69.49,155-157,———,1.67,,97,152

24,丁酮,CH3COC2H5,78-93-3,72.11,-87,80,0.805,1.379,≥99.0,-3

25,四氢呋喃,C4H8O,109-99-9,72.11,-108,65--67,0.889,1.407,99.9,-17

26,正戊烷,C5H12,109-66-0,72.15,-130,36,0.626,1.358,≥99.0,-49

27,DMF,C3H7NO,1968/12/2,73.09,-61,153-154,0.94,,99,57

28,二乙胺,(C2H5)2NH,109-89-7,73.14,-50,55,0.707,1.385,≥99.0,-28

29,正丁胺,CH3(CH2)3NH2,109-73-9,73.14,-49,78,0.74,1.401,99.5,-14

30,甲酸乙酯,HCOOC2H5,109-94-4,74.08,-80,52--54,0.917,1.359,97,-19

31,乙酸甲酯,CH3COOCH3,79-20-9,74.08,-98,57.5,0.932,1.361,99.5,-9

32,乙醚,C2H5OC2H5,60-29-7,74.12,-116,34.6,0.706,1.353,≥99.0,-40

33,叔丁醇,（CH3）3COH,75-65-0,74.12,25-25.5,83,0.78,1.386-1.388,99.5,11

34,正丁醇,C4H9OH,71-36-3,74.12,-90,117.7,0.81,1.399,99.8,35

35,乙二醇甲醚,CH3OCH2CH2OH,109-86-4,76.1,-85,124--125,0.965,1.402,≥99.9,46

36,二硫化碳,CS2,75-15-0,76.13,-111,46,1.262,1.6272,99.9,-30

37,二甲基亚砜,CH3SOCH3,67-68-5,78.13,18.4,189,1.101,1.479,99.9,95

38,乙酰氯,CH3COCl,75-36-5,78.5,-112,52,1.104,1.389,98,4

39,吡啶,C5H5N,110-86-1,79.1,-42,115,0.978,,≥99.0,20

40,氰氨化钙,CCaN2,156-62-7,80.1,＞300,,,,,

41,氢溴酸,HBr,10035-10-6,80.91,-11,126,1.49,,,

42,二甲胺盐酸盐,C2H7N·HCl,506-59-2,81.55,170--173,———,,,99,———

43,乙酸钠,CH3COONa,127-09-3,82.03,324,———,1.528,,99.99,———

44,正己烷,C6H14,110-54-3,86.18,-95,69,0.659,1.375,95,-23

45,"N,N-二甲基乙酰胺",（CH3）2NCOCH3,127-19-5,87.12,-20,164.5--166,0.937,1.438,≥99.9,70

46,氟硼酸,HBF4,16872-11-0,87.81,-90,130,1.41,,,

47,"1,4-二氧六环",C4H8O2,123-91-1,88.11,11.8,100-102,1.034,1.422,≥99.0,12

48,乙酸乙酯,CH3COOC2H5,141-78-6,88.11,-84,76.5--77.5,0.902,1.372,≥99.5,-3

49,叔丁基甲醚,(CH3)3COCH3,1634-04-4,88.15,-109,55--56,0.74,1.369,99,-32

50,异戊醇,（CH3）2CHC2H4OH,123-51-3,88.15,-117,130,0.809,1.406,≥99.0,45

51,氰化亚铜,CuCN,544-92-3,89.56,474,———,2.92,,99,———

52,草酸,HOOCCOOH,144-62-7,90.04,190,———,,,98,———

53,三聚甲醛,C3H6O3,110-88-3,90.08,61--62.5,114-116,1.17,,≥99.5,45

54,乙二醇二甲醚,C4H10O2,110-71-4,90.12,-58,85,0.867,1.379,≥99.0,0

55,"1,4-丁二醇",C4H10O2,110-63-4,90.12,20,229.2,1.01,1.4442-1.4462,≥99.0,135

56,丙三醇,C3H8O3,56-81-5,92.09,20,182/20mm,1.261,1.474,≥99.5,160

57,甲苯,C6H5CH3,108-88-3,92.14,-93,110.6,0.865,1.496,99.5,4

58,环氧氯丙烷,C3H5ClO,106-89-8,92.53,-57,115--117,1.183,1.438,≥99.0,33

59,氯代正丁烷,C4H9Cl,109-69-3,92.57,-123,77--78,0.886,1.4024,≥99.0,-6

60,苯胺,C6H5NH2,62-53-3,93.13,-6,184,1.022,1.586,≥99.5,70

61,4-甲基吡啶,C6H7N,108-89-4,93.13,2.4,145,0.957,1.505,98,56

62,苯酚,C6H5OH,108-95-2,94.11,40--42,182,1.071,,99,79

63,间氨基吡啶,C5H6N2,462-08-8,94.11,60-63,248,,,99,124

64,2-甲基吡嗪,C5H6N2,109-08-0,94.12,-29,135/761mm,1.03,1.505,≥99.0,50

65,氟苯,C6H5F,462-06-6,96.1,-42,85,1.024,1.465,99,-12

66,1，2-二甲基咪唑,C5H8N2,1739-84-0,96.13,29-30,204,1.084,,98,92

67,间氟吡啶,C5H4FN,372-47-4,97.09,0,107-108,1.13,1.472-1.474,99,13

68,顺丁烯二酸酐,C4H2O3,108-31-6,98.06,54--56,200,1.48,,99,103

69,甲基环已烷,C6H11CH3,108-87-2,98.19,-126,101,0.77,1.422,99,-3

70,丁二酸酐,C4H4O3,108-30-5,100.07,119--120,261,,,≥99.0,———

71,环丙基甲酸甲酯,C5H8O2,2868-37-3,100.11,,119,0.98,1.417--1.419,98,17

72,正庚烷,CH3（CH2）5CH3,142-82-5,100.21,-91,98,0.684,1.387,≥99.0,-1

73,二异丙胺,C6H15N,108-18-9,101.19,-61,84,0.722,1.392,99,-6

74,三乙胺,C6H15N,121-44-8,101.19,-115,88.8,0.726,1.4,99,-6

75,正戊酸,C4H9COOH,109-52-4,102.13,-38,185,0.939,1.408,99,88

76,异丙醚,C6H14O,108-20-3,102.18,-85,68--69,0.725,1.368,≥99.0,-12

77,苯腈,C7H5N,100-47-0,103.12,-13,188-191,1.01,1.528,99,71

78,二乙烯三胺,C4H13N3,111-40-0,103.17,-35,199--209,0.955,1.4826,99,94

79,苯乙烯,C6H5CH=CH2,100-42-5,104.15,-31,145--146,0.909,1.547,≥99.0,31

80,一缩二乙二醇,C4H10O3,111-46-6,106.12,-10,245,1.11,1.445-1.448,99,143

81,苯甲醛,C6H5CHO,100-52-7,106.12,-26,178--179,1.044,1.545,≥99.5,62

82,对二甲苯,CH3C6H4CH3,106-42-3,106.17,12--13,138,0.866,1.495,≥99.0,25

83,乙基苯,C6H5Et,100-41-4,106.17,-95,136,0.867,1.495,99.8,22

84,间二甲苯,C8H10,108-38-3,106.17,-48,138--139,0.868,1.497,≥99.0,25

85,苄胺,C6H5CH2NH2,100-46-9,107.16,10,184--185,0.981,1.543,99,60

86,邻甲苯胺,CH3C6H4NH2,95-53-4,107.16,-23,199--200,1.004,1.572,99,85

87,间甲苯胺,CH3C6H4NH2,108-44-1,107.16,-30,203--204,0.999,1.568,99,85

88,对甲苯胺,CH3C6H4NH2,106-49-0,107.16,41--46,200,0.973,,99,88

89,"2,6-二甲基吡啶",C7H9N,108-48-5,107.16,-6,143--145,0.92,1.497,99,33

90,对苯醌,C6H4O2,106-51-4,108.1,113--115,,,,98,

91,苯甲醇,C6H5CH2OH,100-51-6,108.14,-15,205,1.045,1.54,99,93

92,苯甲醚,C6H5OCH3,100-66-3,108.14,-37,154,0.995,1.516,99,51

93,间苯二胺,C6H8N2,108-45-2,108.14,64--66,282-284,,,≥99.0,175

94,对氯三氟甲苯,F3CC6H4Cl,98-56-6,108.56,-36,136--138,1.353,1.446,98,47

95,对氨基苯酚,HOC6H4NH2,123-30-8,109.13,188--190,284,,,97.5,189

96,"1,4-对苯二酚",HOC6H4OH,123-31-9,110.11,172--175,285,1.32,,99,65

97,邻氟甲苯,C7H7F,95-52-3,110.13,-62,113-114,1,1.472-1.474,≥99.0,8

98,对氟甲苯,FC6H4CH3,352-32-9,110.13,-56,115.5,1.0007,1.4674--1.4694,97,17

99,间氟甲苯,C7H7F,352-70-5,110.13,-87,115,0.99,1.4685-1.4705,99,12

100,苯硫酚,C6H5SH,108-98-5,110.18,-15,169,1.073,1.588,≥99.0,50

101,间氟苯胺,C6H6FN,372-19-0,111.11,———,186(756mm),1.15,1.543-1.545,98,77

102,对氟苯胺,C6H6FN,371-40-4,111.11,-1.9,187,1.157,1.5385-1.5405,98,73

103,脲嘧啶,C4H4N2O2,66-22-8,112.09,＞300,———,,,≥99.0,———

104,氯苯,C6H5Cl,108-90-7,112.56,-45,132,1.107,1.524,99.9,23

105,己内酰胺,C6H11NO,105-60-2,113.16,69-71,268,,,≥99.0,139

106,三氟乙酸,CF3COOH,1976/5/1,114.02,-15.4,72.4,1.48,1.3,99,———

107,邻二氟苯,C6H4F2,367-11-3,114.09,-34,92,1.15,1.4417-1.4437,98,2

108,对二氟苯,C6H4F2,540-36-3,114.09,-13,88-89,1.17,1.44-1.442,≥99.0,2

109,异辛烷,C8H18,540-84-1,114.23,-107,98--99,0.692,1.391,≥99.0,-7

110,氯磺酸,HClO3S,7790-94-5,116.51,-80,151-152（755mm),1.75,1.4331,98,

111,2-甲基苯腈,C8H7N,529-19-1,117.15,-13,205,0.98,1.5269-1.5289,98,84

112,亚硝酸异戊酯,C5H11NO2,110-46-3,117.15,———,99,0.872,1.386,97,10

113,乙二醇一丁醚,HOC2H4O（CH2）3CH3,111-76-2,118.18,-75,171/743mm,0.9,,99,60

114,二氯亚砜,Cl2OS,7719/9/7,118.96,-105,76,1.63,1.519-1.521,≥99.5,———

115,苯乙酮,C6H5COCH3,98-86-2,120.15,19--20,202,1.03,1.5325,99,82

116,特戊酰氯,C5H9ClO,3282-30-2,120.57,-56,105,0.98,1.411-1.413,99,14

117,戊酰氯,C5H9ClO,638-29-9,120.57,———,125-127,1.01,1.419-1.421,98,23

118,对氟苯腈,C7H4FN,1194-02-1,121.11,33-36,188（750mm）,,,99,65

119,"N,N-二甲基苯胺",C6H5N（CH3）2,121-69-7,121.18,1.5--2.5,193--194,0.956,1.558,≥99.5,62

120,苯甲酸,C6H5COOH,65-85-0,122.12,121--123,249,1.08,,99,121

121,苯乙醚,C6H5OC2H5,103-73-1,122.17,-30,169--170,0.966,1.508,99,57

122,氯乙酸乙酯,CH2ClCOOC2H5,105-39-5,122.55,-26,143,1.14,1.421,99,65

123,1-溴丙烷,C3H7Br,106-94-5,123,-110,71,1.354,1.4336,99,110

124,硝基苯,C6H5NO2,98-95-3,123.11,5--6,210--211,1.196,1.551,≥99.0,87

125,邻氨基苯甲醚,NH2C6H4OCH3,90-04-0,123.16,5--6,225,1.092,1.574,≥99.0,98

126,对甲氧基苯酚,C7H8O2,150-76-5,124.13,54,243,,,99,133

127,茴香硫醚,C7H8S,100-68-5,124.2,-15,188,1.05,1.5842-1.5862,99,57

128,邻苯三酚,C6H6O3,87-66-1,126.11,133--134,309,,,99,293

129,硫酸二甲酯,(CH3)2SO4,77-78-1,126.13,-32,188,1.333,1.3865,≥99.0,83

130,氯化苄,C6H5CH2Cl,100-44-7,126.59,-43,177-181,1.1,1.538,99,73

131,间氯甲苯,CH3C6H4Cl,108-41-8,126.59,-48,160--162,1.072,1.522,97,50

132,邻氯甲苯,C7H7Cl,95-49-8,126.59,-36,157--159,1.083,1.525,98,47

133,对氯苯胺,H2NC6H4Cl,106-47-8,127.57,69--72,232,,,98,>188

134,对苯二腈,NCC6H4CN,623-26-7,128.13,224--227,———,,,98,———

135,"5,5-二甲基海因",C5H8N2O2,77-71-4,128.13,176--178,———,,,97,———

136,萘,C10H8,91-20-3,128.17,80--82,217.7,,,≥99.0,78

137,丙烯酸丁酯,CH2=CHCOOC4H9,141-32-2,128.17,-64,145,0.894,1.418,≥99.0,39

138,"3,4-二氟苯胺",C6H5F2N,3863/11/4,129.1,———,77(7mm),1.302,1.512-1.514,>99,85

139,26-二氟苯胺,C6H5F2N,5509-65-9,129.1,———,51-52(15mm),1.199,1.507-1.509,97,43

140,"2,4-二氟苯胺",C6H5F2N,367-25-9,129.11,-7.5,170/753mm,1.268,1.507,99,62

141,喹啉,C9H7N,91-22-5,129.16,-31,113--114/17mm,1.093,1.627,99,101

142,5-氟尿嘧啶,C4H3FN2O2,51-21-8,130.08,280--282,———,,,99,280

143,"3,5-二氟苯酚",C6H4F2O,2713-34-0,130.09,51-55,———,,,99,70

144,乙酰乙酸乙酯,C6H10O3,141-97-9,130.14,-45,180,1.03,1.418-1.42,99,70

145,异辛醇,C8H18O,104-76-7,130.23,-76,184,0.833,1.43-1.433,99,77

146,二聚环戊二烯,C10H12,77-73-6,132.2,-1,170,0.982,1.51-1.512,95,26

147,"1,1,1-三氯乙烷",CH3CCl3,71-55-6,133.41,-35,74--76,1.338,1.4366,99.5,———

148,NCS,C4H4ClNO2,128-09-6,133.53,144-150,———,,,≥98.0,———

149,草酸钠,C2Na2O4,62-76-0,134,250-270,———,2.34,,≥99.5,———

150,对羟基苯乙酮,HOC6H4COCH3,99-93-4,136.15,109--111,147--148/3mm,,,98,166

151,苯甲酸甲酯,C6H5COOCH3,93-58-3,136.15,-12,198--199,1.094,1.517,99,82

152,邻甲基苯甲酸,CH3C6H4COOH,118-90-1,136.15,103--105,258--259,1.062,,≥98.0,148

153,金刚烷,C10H16,281-23-2,136.24,209--212,———,,,≥99.0,———

154,溴代正丁烷,C4H9Br,109-65-9,137.03,-112,100--104,1.276,1.439,≥99.0,13

155,邻氨基苯甲酸,C7H7NO2,118-92-3,137.14,144--148,,1.41,,≥98.0,150

156,对硝基甲苯,CH3C6H4NO2,99-99-0,137.14,52--54,238,1.392,,99,106

157,邻硝基甲苯,CH3C6H4NO2,88-72-2,137.14,-7,225,1.163,1.546,≥99.0,106

158,三氯化磷,Cl3P,7719/12/2,137.33,-112,74-78,1.57,1.5148,98,———

159,"3,5-二氟苯腈",C7H3F2N,64248-63-1,139.1,85-88,———,,,99,———

160,对硝基苯酚,HOC6H4NO2,100-02-7,139.11,113--115,279,,,≥99.0,169

161,"2,6-二氟苯腈",C7H3F2N,1897-52-5,139.11,30--32,197-198,1.246,1.4875,97,80

162,六次甲基次胺（乌洛托品）,C6H12N4,100-97-0,140.19,280,———,,,99,250

163,苯甲酰氯,C6H5COCl,98-88-4,140.57,-1,198,1.211,1.553,≥99.0,68

164,对氟硝基苯,C6H4FNO,350-46-9,141.1,27,205,1.33,1.5302-1.5322,99,83

165,邻氟硝基苯,C6H4FNO2,1493-27-2,141.1,-9～6,105-108(18mm),1.335,1.5307-1.5327,99,94

166,三氟化硼乙醚络合物,（CH3CH2）2OBF3,109-63-7,141.93,-58,126,1.12,1.348,48%BF3,47

167,三氟乙酸乙酯,F3CCOOC2H5,383-63-1,142.08,———,60--62,1.194,1.307,99,-1

168,a-萘胺,C10H7NH2,134-32-7,143.19,48--50,301,1.114,,,110

169,2-萘酚,C10H7OH,135-19-3,144.17,122--123,285--286,,,99,160

170,正辛酸,CH3(CH2)6COOH,124-07-2,144.22,16--16.5,237,0.91,1.4278,≥99.5,110

171,己二酸,C6H10O4,124-04-9,146.14,152--154,265/100mm,,,99,196

172,三乙烯四胺,C6H18N4,112-24-3,146.24,12,266--267,0.982,1.4971,60,143

173,对二氯苯,C6H4Cl2,106-46-7,147,54--56,173,1.241,,97,65

174,邻二氯苯,C6H4Cl2,95-50-1,147,-17,180,1.306,1.551,99,65

175,"2,3,4-三氟苯胺",C6H4F3N,3862-73-5,147.09,0,92（48mm),1.39,1.486-1.488,98,68

176,"2,4,6-三氟苯酚",C6H3F3O,2268-17-9,148.08,48-51,———,,,99,———

177,原甲酸乙酯,HC（OC2H5）3,122-51-0,148.2,-61,146,0.891,1.391,98,30

178,对叔丁基甲苯,C11H16,98-51-1,148.24,-54,189-192,0.8612,1.491-1.493,96,54

179,三乙醇胺,（HOC2H4）3N,102-71-6,149.19,17.9--21,190--193/5mm,1.124,1.4835,98,185

180,酒石酸,C4H6O6,87-69-4,150.08,170,———,,,,210

181,对叔丁基酚,HOC6H4C(CH3)3,98-54-4,150.22,98--101,236--238,0.9,1.4787,97,113

182,红色基RL,C7H8O2N2,99-52-5,152.15,131--133,———,,,99,300

183,对硝基苯甲醚,NO2C6H4OCH3,100-17-4,153.14,51-53,260,1.233,,97,130

184,三氯氧磷,Cl3OP,10025-87-3,153.33,1.25,105.7,1.64,1.46-1.462,99,

185,四氯化碳,CCl4,56-23-5,153.82,-23,76--77,1.594,1.46,99,———

186,联苯,C12H10,92-52-4,154.21,69--72,255,0.992,,99,113

187,对氯苯乙酮,ClC6H4COCH3,99-91-2,154.6,20,232,1.192,1.5549,97,90

188,对氯苯甲酸,ClC6H4COOH,1974/11/3,156.57,239--241,274-276,,,99,238

189,邻氯苯甲酸,ClC6H4COOH,118-91-2,156.57,138--140,285,,,98,173

190,溴苯,C6H5Br,108-86-1,157.02,-31,156,1.491,1.559,99,51

191,对硝基氯苯,ClC6H4NO2,100-00-5,157.56,83--84,242,1.298,,99,110

192,"3,4-二氟苯甲酸",C7H4F2O2,455-86-7,158.1,122-125,———,,,99,———

193,丙二酸二乙酯,C7H12O4,105-53-3,160.17,-101,199,1.055,1.414,99,100

194,"2,3-二氯甲苯",C7H6Cl2,32768-54-0,161.03,6,207-208,1.22,1.55-1.552,98,83

195,间氨基三氟甲苯,H2NC6H4CF3,98-16-8,161.13,5--6,187,1.29,1.48,≥99.0,85

196,"3,5-二氯苯胺",C6H5Cl2N,626-43-7,162.02,51--53,259--260/741mm,,,98,110

197,氯化碘,ICl,7790-99-0,162.35,27,97.3,3.18,,98,———

198,"2,4-二氯苯酚",C6H4Cl2O,120-83-2,163,41--44,209--210,,,99,113

199,三氯乙酸,CCl3COOH,1976/3/9,163.39,54--56,196,1.62,,99,110

200,硫酸羟胺,H6N2O2·H2SO4,10039-54-0,164.14,,,,,99,

201,水合三氯乙醛,Cl3CCH(OH)2,302-17-0,165.4,57,97,,,98.5,———

202,间苯二甲酸,C8H6O4,121-91-5,166.13,341--343,———,,,99,———

203,邻苯二甲酸,C8H6O4,88-99-3,166.13,205,,,,≥99.5,

204,间硝基苯甲酸,O2NC6H4COOH,121-92-6,167.12,140--142,———,,,99,———

205,"2,3-吡啶二羧酸",C7H5NO4,89-00-9,167.12,188-190,———,,,99,———

206,间二硝基苯,C6H4N2O4,99-65-0,168.11,88--90,297,1.368,,98,150

207,二苯胺,(C6H5)2NH,122-39-4,169.23,52.5--54,302,,,≥99.0,152

208,溴代苄,C6H5CH2Br,100-39-0,171.04,-4,198--199,1.438,1.575,98,86

209,邻甲苯磺酰胺,C7H9NO2S,88-19-7,171.22,156--158,,,,99,

210,2-溴苯胺,BrC6H4NH2,615-36-1,172.03,29--31,229,1.578,1.617--1.619,98,＞110

211,对甲苯磺酸,CH3C6H4SO3H,104-15-4,172.19,,116,1.07,1.3825-1.3845,,41

212,对甲苯磺酰胺,CH3C6H4SO2NH2,70-55-3,172.22,138--139,221(10mm),,,≥99.0,202

213,对溴苯酚,BrC6H4OH,106-41-2,173.01,64--68,235--236,,,97,———

214,对氨基苯磺酸,H2NC6H4SO3H,121-57-3,173.19,365,———,,,99,———

215,"2,3,5,6-四氟苯腈",C7HF4N,5216-17-1,175.08,32-36,88-90(45mm),,,98,70

216,抗坏血酸,C6H8O6,50-81-7,176.12,193,———,,,99,———

217,苯磺酰氯,C6H5SO2Cl,1998/9/9,176.62,15--17,251--252,1.384,1.552,99,110

218,"2,3,4-三氟硝基苯",C6H2F3NO2,771-69-7,177.08,———,92(20mm),1.53,1.4915-1.4535,97,93

219,对三氟甲氧基苯胺,C7H6F3NO,461-82-5,177.12,———,73-75（10mm),1.31,1.462-1.464,≥99.0,80

220,间氨基三氟甲氧基苯,C7H6F3NO,1535-73-5,177.12,———,72-75(8mm),1.32,1.465-1.467,97,85

221,N-溴代丁二酰亚胺,C4H4BrNO2,128-08-5,177.98,175-178,———,,,99,———

222,"1,10-菲咯啉",C12H8N2,66-71-7,180.21,114--117,———,,,≥99.0,———

223,邻氯三氟甲苯,C7H4ClF3,88-16-4,180.55,-7.4,152,1.37,1.455-1.457,99,44

224,间氯三氟甲苯,C7H4ClF3,98-15-7,180.55,-55.4,137-138,1.33,1.445-1.447,98,36

225,均三氯苯,C6H3Cl3,108-70-3,181.44,63-65,208,,,99,126

226,三聚氯氰,C3Cl3N3,108-77-0,184.41,145.5--148.5,190,1.32,,99,———

227,三氟三氯乙烷,CF3CCl3,354-58-5,187.37,14,46,1.579,1.3589-1.3609,99,———

228,间三氟甲基苯甲酸,C8H5F3O2,454-92-2,190.12,104-106,238.4(775mm),,,99,———

229,对甲苯碘酰氯,CH3C6H4SO2Cl,98-59-9,190.65,67--69,134（10mm）,,,≥99.0,128

230,邻氟对溴苯酚,C6H4BrFO,2105-94-4,190.99,,79（7mm),1.74,1.566-1.568,98,98

231,"2,6-二氯苯甲酸",C7H4Cl2O2,50-30-6,191.01,141-145,———,,,≥98.0,———

232,间硝基三氟甲苯,O2NC6H4CF3,98-46-4,191.11,———,200--205,1.436,1.472,97,87

233,三氯乙酸乙酯,Cl3CCOOC2H5,515-84-4,191.44,,168,1.378,1.45,97,65

234,"3,5-二氟溴苯",C6H3BrF2,461-96-1,192.99,———,140,1.68,1.498-1.5,99,45

235,"2,3,4,5-四氟苯甲酸",C7H2F4O2,1201-31-6,194.08,85-87,———,,,99,———

236,对苯二甲酸二甲酯,CH3OOCC6H4COOCH3,120-61-6,194.19,140--142,288,,,99,154

237,邻苯二甲酸二甲酯,C10H10O4,131-11-3,194.19,2,282,1.19,1.515,99,146

238,五氟氯苯,C6F5Cl,344-07-0,202.51,———,122-123,1.569,1.422-1.424,99,———

239,邻苯二甲酸氢钾,C8H5KO4,877-24-7,204.23,295--300,———,,,≥99.0,———

240,"2,4-二氯-5-氟苯乙酮",C8H5Cl2FO,704-10-9,207.03,33-36,125(1.5mm),,,99,———

241,五氯化磷,Cl5P,10026-13-8,208.23,167,———,1.6,,98,———

242,"2,4-二氯-5-氟苯甲酸",C7H3Cl2FO2,86522-89-6,209,141-144,———,,,,———

243,五氟苯乙酮,C8H3F5O,652-29-9,210.1,,130-131,1.47,1.435-1.437,97,65

244,均三苯甲酸,C9H6O6,554-95-0,210.14,