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. 2022 Dec 30;97(3):651–661. doi: 10.1007/s00204-022-03437-5

Table 1.

Data available on the physical and chemical properties of chosen; based on (Ellison 2007; Mirzayanov 2008; Patočka 2018; Nepovimova and Kuca 2018, 2020)

Novichok State Density, g·mL−1 Volatility Melting point, °C Boiling point, °C Vapour pressure, Pa Solubility at 25 °C, g·L−1 Log P Behaviour at low temperature Stability under moisture conditions
A-230 Liquid 1.612 Volatile 5.56

61–62 [5,10]

298

[X]

2.13 4.823 2.14 Solidifies at low temperature Resistant to moisture
A-232 n.a 1.515 More volatile than A-230 5.65

70–71 [5,10]

259.92

[X]

1.48 1.775 2.55 Does not solidify at low temperature less stable against moisture than A-230
A-234 Very viscous liquid 1.414 Poorly volatile 3.06

73–74 [5,10]

264.11

[X]

1.7 0.6512 2.97 n.a Resistant to moisture
A-242 Solid n.a n.a 21.46 284.85 [X] 0.579 1000 0.45 n.a n.a
graphic file with name 204_2022_3437_Figa_HTML.gif n.a 1.488 Volatile (600 ppm) −12.33 218.93 18.5 16.74 1.76 n.a n.a
graphic file with name 204_2022_3437_Figb_HTML.gif n.a 1.510 Volatile (2000 ppm) −35.05 191.37 73.8 37.64 1.47 n.a n.a
graphic file with name 204_2022_3437_Figc_HTML.gif n.a 1.424 Highly volatile (10,000 ppm) −58.28 162.02 304 84.02 1.18 n.a n.a
graphic file with name 204_2022_3437_Figd_HTML.gif n.a 1.639 Volatile (900 ppm) 48.34 256.81 1.53 9.940 1.34 n.a n.a
graphic file with name 204_2022_3437_Fige_HTML.gif n.a 1.366 Poorly volatile (200 ppm) −1.27 237.51 7.04 5.374 2.12 n.a n.a
graphic file with name 204_2022_3437_Figf_HTML.gif n.a 1.450 Volatile (1000 ppm) −23.2 211.21 27.4 12.15 1.83 n.a n.a
graphic file with name 204_2022_3437_Figg_HTML.gif n.a n.a Volatile (4000 ppm) −46.48 183.14 110 27.29 1.54 n.a n.a
graphic file with name 204_2022_3437_Figh_HTML.gif n.a 1.506 Poorly volatile (200 ppm) 58.85 273.49 0.509 3.157 1.70 n.a n.a