Table B.1
Upper limits of non-detections.
| Name | Molecular formula | Upper limit (cm−2) |
|---|---|---|
| Methanol | CH318OH | <5.0 ×l017 |
| Formamide | NH2CDO | <2.0 ×l015 |
| Formamide | NH132CHO | <1.2 ×l016 |
| Formamide | cis-NHDCHO | <2.5 ×1015 |
| Formamide | trans-NHDCHO | <5.0 ×l015 |
| Formamide | NH2CHO(υ12 = 1) | <5.0 ×1017 |
| Z-cyanomethanimine | Z-HNCHCN | <5.5 ×1015 |
| Methanethiol | 13CH3SH | <7.0 ×1015 |
| Cyanodiacetylene | HC5N | <2.0 ×l013 |
| Ethylene oxide | c-CD2CH2O | <6.0 ×1014 |
| Acetaldehyde | CH133CHO | <6.0 ×l015 |
| Vinyl cyanide | C2H3CN | <4.0 ×1015 |
| Glycolaldehyde | CH2OHCDO | <1.0 ×l015 |
| Glycolaldehyde | CH2ODCHO | <5.0 ×1014 |
| Glycolaldehyde | CH2OH13CHO | <1.5 ×l015 |
| Methyl formate | CH3O13CHO | <7.0 ×1015 |
| Propargyl cyanide | HCCCH2CN | <7.0 ×1014 |
| Propenal | C2H3CHO | <1.5 ×l014 |
| Protonated cyanodiacetylene | HC5NH+ | <1.5 ×1013 |
| Urea | H2NCONH2 | <1.5 ×l014 |
| Ethanol | a-13CH3CH2OH | <8.0 ×1014 |
| Ethanol | a-CH133CH2OH | <1.5 ×l018 |
| Ethanol | a-CH3CH2OD | <1.0 ×l015 |
| Ethanol | a-s-CH2DCH2OH | <3.0 ×l015 |
| Gauche-ethyl mercaptan | g-C2H5SH | <1.0 ×l015 |
| Methoxymethanol | CH3OCH2OH | <4.0 ×1017 |
| s-propanal | s-C2H5CHO | <1.5 ×l015 |
| g-propanal | g-C2H5CHO | <3.5 ×1017 |
| Cyclopentadiene | c-C5H6 | <5.0 ×1016 |
| Ethanolamine | NH2CH2CH2OH | <6.0 ×1014 |
| Ga-n-propanol | Ga-n-C3H7OH | <6.0 ×1015 |
| Glyceraldehyde | HCOCHOHCH2OH | <8.0 ×l015 |
| g-Isopropanol | g-i-C3H7OH | <1.5 ×l016 |
| a-Isopropanol | a-i-C3H7OH | <2.0 ×1016 |
| Benzonitrile | c-C6H5CN | <1.0 ×l014 |
| Benzaldehyde | c-C6H5CHO | <7.0 ×1014 |
| GGag′g′-Glycerol | GGag′g′-HOCH2CH(OH)CH2OH | <8.0 ×1014 |
| G′Gg′gg′-Glycerol | G′Gg′gg′-HOCF2CF(OH)CH2OH | <7.0 ×1015 |
| Indene | c-C9H8 | <1.0 ×l016 |
| 1-cyanonaphthalene | 1-C10H7CN | <1.0 ×1014 |
| 2-cyanonaphthalene | 2-C10H7CN | <2.0 ×1014 |
Notes. Upper limits on column densities toward the 0.5″offset position from source B in a ~1″ beam. If a source size of 0.5″ was assumed, these values would increase by a factor of ~5. The upper limits are measured by fixing Tex to 100 K and FWHM to 2 km s−1. Vibrational correction factors are not included in these values.
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