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Acid Series&Preservatives
Ammonium Citrate
Ammonium Citrate
Product Name : Triammonium citrate
CAS No. : 3458-72-8
EINECS NO.: 222-394-5
Molecular Formula : C6H5O7 (NH4) 3
Molecular Weight：243.22
Ammonium Citrate
Description:
White Powder,and resolvable.It resolves in water and acid but alcohol,and resolves when temperature comes to melting point.
Application:
Analysis dose,for example the compute of sulphate in fertilizer;combination reagent;electrical industry,water dealing
Packing: 500kg plastic bottle or glass bottle;20kg paper bag.
Specification:
|
ITEM |
ANALYSIS |
CHEMISTRY |
|
Content ≥ |
98.5% |
98% |
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Water-Disresolveable Substances ≤ |
0.005% |
0.01% |
|
Reaction of Water ≤ |
OK |
OK |
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Firing Washing(SO4) ≤ |
0.03% |
0.06% |
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Chloride(CL) ≤ |
0.003% |
0.005% |
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Sulphate(SO4) ≤ |
0.005% |
0.01% |
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Ca ≤ |
0.01% |
0.02% |
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Heavy Metal(Pb) ≤ |
0.0005% |
0.001% |
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Phophate(PO4) ≤ |
0.002% |
0.005% |
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Oxalate Salt(C2O4) |
OK |
OK |
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Sulphate Test |
OK |
OK |
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