环境大气VOCs走航中同标称质量分子（不完全）列表

molar mass

摩尔质量

exact mass 

质子化后精确质量

分子式

[M+H+]

中文名

英文名

45

46.029

CH3NOH+

甲酰胺

Foramide

46.066

C2H7NH+

二甲胺/乙胺

Dimethylamine; Ethylamine

46

47.013

CH2O2H+

甲酸

Formic acid

47.049

C2H6OH+

乙醇

Ethanol

48

49.011

CH4SH+

甲硫醇

Methanethiol

49.028

CH4O2H+

甲二醇

Methane diol

56

57.033

C3H4OH+

丙烯醛

Acrolein

57.070

C4H8H+

丁烯,顺式-2-丁烯,反式-2-丁烯

1-butene; cis-2-butene; trans-2-butene

58

59.013

C2H2O2H+

乙二醛

Glyoxal

59.049

C3H6OH+

丙酮/丙醛

Acetone; propanal

59

60.044

C2H5NOH+

乙酰胺

Acetamide

60.081

C3H9NH+

三甲胺

Trimethylamine

60

61.028

C2H4O2H+

乙酸

Acetic acid

61.065

C3H8OH+

1-丙醇

1-propanol

62

63.027

C2H6SH+

二甲基硫

Dimethylsulfide

63.044

C2H6O2H+

1,2-乙二醇

1,2-ethanediol

68

69.033

C4H4OH+

呋喃

Furan

69.070

C5H8H+

异戊二烯/环戊烯

Isoprene; cyclopentene

70

71.013

C3H2O2H+

丙炔酸

Propiolic acid

71.049

C4H6OH+

丁烯酮

Methyl vinyl ketone

71.086

C5H10H+

戊烯

Pentene

72

73.029

C3H4O2H+

丙烯酸

Acrylic acid

73.065

C4H8OH+

丁醛/2-丁酮

Butanal/2-butanone

73

74.061

C3H7NOH+

二甲基甲酰胺

Dimethylformamide

74.096

C4H11NH+

二乙胺

Diethylamine

74

75.044

C3H6O2H+

丙酸

Propanoic acid

75.080

C4H10OH+

丁醇

Butanol

88

89.023

C3H4O3H+

丙酮酸

Pyruvic acid

89.060

C4H8O2H+

乙酸乙酯

Ethyl acetate

94

94.999

C2H6S2H+

二甲基二硫醚

Dimethyl disulfide

95.049

C6H6OH+

苯酚

Phenol

96

97.045

C6H5FH+

氟苯

Fluorobenzene

97.065

C6H8OH+

2-乙基呋喃

2-ethylfuran

98

99.080

C6H10OH+

环己酮

Cyclohexanone

99.117

C7H14H+

庚烯

1-heptene

106

107.049

C7H6OH+

苯甲醛

Benzaldehyde

107.049

C8H10H+

乙苯/二甲苯

Ethylbenzene; Xylenes

112

113.016

C6H5ClH+

氯苯

Chlorobenzene

113.132

C8H16H+

正辛烯

1-octene

120

121.065

C8H8OH+

苯乙酮

Acetophenone

121.101

C9H12H+

三甲苯

Trimethyl benzene

128

129.070

C10H8H+

萘

Naphthalene

129.127

C8H16OH+

辛醛

Octanal