1. Chemical name: Diammonium citrate, Ammonium citrate dibasic
2.Molecular formual: C6H14N2O7
3.Molecular weight:226.18
4.Cas No.:3012-65-5
5.EINECS:222-394-5
6.H.S.CODE:291815
7.Character: It is white crystal or crystalline powder. soluble in water.
8.Usage: analytical reagent,buffering agent,
9.Packing: It is packed with kraft paper bag line with PE bag.
Specification:
Test Item | Standard HG/T3497-2000 | Result |
Content w/% ≥ | 98.0 | 99.23 |
Residue on ignition(Sulphate)w/%≤ | 0.06 | 0.02 |
Clarity test | Qualify | Qualify |
Water insoluble w/%≤ | 0.01 | 0.003 |
Chloride(CL)w/%≤ | 0.002 | <0.002 |
Sulfur compound(SO 4 )w/%≤ | 0.01 | <0.01 |
Phosphorous (PO 4 )w/%≤ | 0.005 | <0.005 |
Calcium (Ca)w/%≤ | 0.02 | <0.002 |
Ferric(Fe)w/%≤ | 0.002 | <0.002 |
Heavy metal(Pb)w/%≤ | 0.001 | <0.001 |
Conclusion | Product comply with HG/T 3497-2000reagent grade standard |
high purity lowest price
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Q: Could the goods be arrived in time?
A: Our company has signed permanent assignment and cooperation with the good Freight forwarding company. Seldom have we been complained for delayed.
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A:first, we have our own farm, so the raw materials are natural;
and we have the topping testing facilities to test the quality and various experiment testing facilitie