亞氨基二乙酸 蘇州廠(chǎng)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