CCHO + HV = CH3 + CHO ! IUPAC (1997) 0.262 2.44E-20 0.326 0.266 3.05E-20 0.358 0.270 3.42E-20 0.390 0.274 4.03E-20 0.466 0.278 4.19E-20 0.542 0.280 4.50E-20 0.580 0.281 4.69E-20 0.575 0.282 4.72E-20 0.570 0.283 4.75E-20 0.565 0.284 4.61E-20 0.560 0.285 4.49E-20 0.555 0.286 4.44E-20 0.550 0.287 4.59E-20 0.545 0.288 4.72E-20 0.540 0.289 4.77E-20 0.535 0.290 4.89E-20 0.530 0.291 4.78E-20 0.520 0.292 4.68E-20 0.510 0.293 4.53E-20 0.500 0.294 4.33E-20 0.490 0.295 4.27E-20 0.480 0.296 4.24E-20 0.470 0.297 4.38E-20 0.460 0.298 4.41E-20 0.450 0.299 4.26E-20 0.440 0.300 4.16E-20 0.430 0.301 3.99E-20 0.418 0.302 3.86E-20 0.406 0.303 3.72E-20 0.394 0.304 3.48E-20 0.382 0.305 3.42E-20 0.370 0.306 3.42E-20 0.354 0.307 3.36E-20 0.338 0.308 3.33E-20 0.322 0.309 3.14E-20 0.306 0.310 2.93E-20 0.290 0.311 2.76E-20 0.266 0.312 2.53E-20 0.242 0.313 2.47E-20 0.218 0.314 2.44E-20 0.194 0.315 2.20E-20 0.170 0.316 2.04E-20 0.156 0.317 2.07E-20 0.142 0.318 1.98E-20 0.128 0.319 1.87E-20 0.114 0.320 1.72E-20 0.100 0.321 1.48E-20 0.088 0.322 1.40E-20 0.076 0.323 1.24E-20 0.064 0.324 1.09E-20 0.052 0.325 1.14E-20 0.040 0.326 1.07E-20 0.032 0.327 8.58E-21 0.024 0.328 7.47E-21 0.016 0.329 7.07E-21 0.008 0.330 6.67E-21 0.0