亚氨基二乙酸 苏州厂家
molecular formula:c4h7no4 molecular weight:133.1
application:used in electronic products, semiconductor industry intermediates.
property:white crystalline powder.
cas:142-73-4
item
index
electronic grade
pharmaceutical grade
content %≥
99.5
99
cl content ppm≤
100
na content ppm≤
100
alkali ppm≤
0.2
0.2
loss on drying %≤
0.3
0.3