N, N-Dimethylethylediamine CAS 108-00-9
Tha N. N-Dimethylenediamine na leaghan gun dath agus follaiseach. Dùmhlachd coimeasach: 0.803, clàr-amais refractive: 1.4300-1.4260, puing goil (℃): 104 ℃ -106 ℃, flash puing (℃): 23 ℃. Ann an synthesis Cefotiam eadar-mheadhanach 1-dimethylaminoethyl-5-mercaptotetrazole.
Nì | Sònrachadh |
puing ghoil | 104-106 ° C (lit.) |
Dùmhlachd | 0.807 g/mL aig 20 ° C (lit.) |
Brùthadh vapor | 0.35 psi (20 °C) |
Refraction | n20/D 1.438 (lit.) |
Flash puing | 75 °F |
pKa | 9.59 ± 0.10 (Air a ro-innse) |
Tha N. N-Dimethylenediamine air a chleachdadh sa mhòr-chuid airson synthesis Cefotiam intermediate 1-dimethylaminoethyl-5-mercaptotetrazole. Tha N. N-Dimethylenediamine cuideachd air a chleachdadh ann an synthesis eadar-mheadhanan.
Mar as trice air a phacadh ann an 25kg / druma, agus faodar cuideachd pasgan gnàthaichte a dhèanamh.
N, N-Dimethylethylediamine CAS 108-00-9
N, N-Dimethylethylediamine CAS 108-00-9
Sgrìobh do theachdaireachd an seo agus cuir thugainn e