Ammonium acetate
Molecular Formula: CH3COONH4
Molecular Weight: C2H7O2N=77
Technical Standard:
Index |
Q |
GB1292-86 |
GB1292-86 |
Q |
|
|
Grand |
TECH |
AR |
CP |
SPECIFIED |
MEDICAL |
FOOD |
Assay ≥% |
97 |
98 |
97 |
98 |
98 |
98 |
Insoluble matter%≤ |
0.01 |
0.005 |
0.01 |
0.01 |
0.01 |
0.02 |
Cl%≤ |
0.01 |
0.0005 |
0.001 |
0.001 |
0.005 |
0.05 |
SO4%≤ |
0.01 |
0.002 |
0.005 |
0.005 |
0.003 |
0.05 |
NO3%≤ |
|
0.001 |
|
|
|
|
PO4%≤ |
|
0.0005 |
|
|
|
|
Mg%≤ |
|
0.0004 |
0.001 |
0.001 |
|
|
(Ca)%≤ |
|
0.001 |
0.002 |
0.002 |
|
|
(Fe)%≤ |
0.01 |
0.0005 |
0.001 |
0.001 |
|
|
Heavy Metals(as Pb) %≤ |
|
0.0005 |
0.001 |
0.001 |
0.0005 |
0.0005 |
Ph |
6.5-7.5 |
|
|
|
6.5-7.5 |
6.5-7.5 |
As%≤ |
|
|
|
|
0.0003 |
0.0003 |
|
