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for medicine 7-ACA
CAS NO. : 5970-45-6
CAS NO. : 5970-45-6
HS Code:2915299090
Molecular
Formula : Zn(CH3COO) 2 .2H2O
Molecular Weight : 219.51
Properties : White sheet or granular
crystals,slight acetic acid(vinegar) odor.Density is 1.735, lose water of
hydration above 100C,soluble
in ethanol and water.
Use : Used in pharmaceutical TACA. activator,a mordant in
painting and dying, It's a astringent, a weak eptic and disin pectant,etc.
Storage : Store at a cool and dry place,prevent from wet and efflorescence.
Packing : 25Kg woven bags lined with plastic bag(special packing can be made according to clients'
requirement).
Specification ( % )
|
Item
|
Pharm. Grade USP32
|
|
Zn(CH3COO) 2 .2H2O
|
99.0min
|
|
Pb
|
0.001
|
|
Cd
|
0.001
|
|
Fe
|
0.0005
|
|
As
|
0.0003
|
|
Cl
|
0.003
|
|
Cu
|
0.0001
|
|
SO4
|
0.01
|
|
Insoluble |
0.005
|
