di-Ammonium oxalate monohydrate 99.5-101.0%, Puriss. p.a. ACS, ISO, Reag. Ph. Eur., Fluka™
Supplier: Honeywell Chemicals
Certificates
About this item
CAS Number:6009-70-7
:
Formula:(NH₄)₂C₂O₄·H₂O
MDL Number:MFCD00149694
:142.11 g/mol
Merck Index:13,00541
Melting Pt:133 °C
Density:1,480 g/cm³ (20 °C)
Storage Temperature:Ambient
ADR:6.1,III
:GHS07
Specification Test Results
- Assay:99.5 - 101.0 %
- Water insoluble matter:Max. 0.005 %
- Residue on ignition (SO₄):Max. 0.02 %
- pH (2.5 %, 20 °C):6-7
- Calcium (Ca):Max. 0.001 %
- Cadmium (Cd):Max. 0.0005 %
- Copper (Cu):Max. 0.0005 %
- Iron (Fe):Max. 0.0002 %
- Potassium (K):Max. 0.001 %
- Magnesium (Mg):Max. 0.001 %
- Sodium (Na):Max. 0.001 %
- Lead (Pb):Max. 0.0005 %
- Zinc (Zn):Max. 0.0005 %
- Heavy metals (as Pb):Max. 0.0005 %
- Chloride (Cl):Max. 0.0005 %
- Nitrate (NO₃):Max. 0.0005 %
- Sulfate (SO₄):Max. 0.002 %
- Solution 10 g to 200 mL (H₂O):complying
Specification Test Results
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