N, N-Dimethylethylenediamine CAS 108-00-9
N. N-Dimethylenediamine yog cov kua tsis muaj xim thiab pob tshab. Tus txheeb ze ceev: 0.803, refractive index: 1.4300-1.4260, boiling point (℃): 104 ℃ -106 ℃, flash point (℃): 23 ℃. Nyob rau hauv lub synthesis ntawm Cefotiam intermediate 1-dimethylaminoethyl-5-mercaptotetrazole.
Yam khoom | Specification |
Boiling point | 104-106 ° C (lit.) |
Qhov ntom | 0.807 g / mL ntawm 20 ° C (lit.) |
Vapor siab | 0.35 psi (20 ° C) |
Refractivity | n20/D 1.438 (lit.) |
Flash point | 75 ° F |
pKa | 9.59 ± 0.10 (Kev kwv yees) |
N. N-Dimethylenediamine tsuas yog siv rau kev sib txuas ntawm Cefotiam intermediate 1-dimethylaminoethyl-5-mercaptotetrazole. N. N-Dimethylenediamine kuj tseem siv rau hauv cov synthesis ntawm intermediates.
Feem ntau ntim rau hauv 25kg / nruas, thiab kuj tuaj yeem ua pob customized.
N, N-Dimethylethylenediamine CAS 108-00-9
N, N-Dimethylethylenediamine CAS 108-00-9
Sau koj cov lus ntawm no thiab xa tuaj rau peb