Environmental Engineering Reference
In-Depth Information
The molecular weight: 57.04
The nitrogen content: 73.65 %
6.2.1.2 Preparation of Azidomethane
Certain amount of sodium azide was dissolved into water. Later, bromomethane
and methanol were added, then the mixture was heated to 65
90
°
C and reluxed for
-
2
3 h. In the reaction, colorless oily production was gradually produced in
-
re
uxing. After reaction, DI water was used to wash the organic layer several times.
Later dichloromethane was used to wash and separate the organic and aqueous
layers. Dichloromethane was evaporated, and the colorless oily liquid product was
collected at 40
fl
41
°
C under reduced pressure. The yield of adizomethane is 87.6 %.
-
6.2.2 Azidoethane
The molecular formula of azidoethane: CH
3
CH
2
N
3
The chemical structure of azidoethane:
H
H
3
C
C
N
3
H
The molecular weight: 71.07
The nitrogen content: 59.11 %
6.2.3 Diazidoethane
The molecular formula of diazidoethane: C
2
H
4
N
6
The chemical structure of diazidoethane:
H
H
N
3
C
C
N
3
H
H
The molecular weight: 112.07
The nitrogen content: 74.97 %
