molecular formula: C10H16N2O8
CAS: 6381-92-6
Appearance: white crystal powder
Properties:
White crystalloid powder. Insoluble in water, soluble in alcohol.
Use:
Used as ammonia carboxy chelating agent, used to measure calcium, magnesium, and other metals. Used for metal masking agent, color concentric. Also used in pharmaceutical industry and rare metal smelting.
Details:
|
Test item |
Specification |
|
Reagent grade |
Pharmaceutical grade |
|
Appearance |
Conform |
Conform |
|
Assay |
≥99.0 |
≥98.0 |
|
Clarify degrees test |
Conform |
Conform |
|
Chloride (Cl)/% |
≤0.005 |
≤0.02 |
|
Sulfate (SO4)/% |
≤0.002 |
≤0.1 |
|
Ferric (Fe) /% |
≤0.001 |
≤0.005 |
|
Heavy metal (Pb) /% |
≤0.001 |
≤0.005 |
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