|
Antion Traces
|
chloride (Cl-): ≤50 mg/kg
|
|
Antion Traces
|
sulfate (SO42-): ≤50 mg/kg
|
|
Cation Traces
|
Ca: ≤200 mg/kg
|
|
Cation Traces
|
Cd: ≤50 mg/kg
|
|
Cation Traces
|
Co: ≤50 mg/kg
|
|
Cation Traces
|
Cu: ≤50 mg/kg
|
|
Cation Traces
|
Fe: ≤50 mg/kg
|
|
Cation Traces
|
K: ≤100 mg/kg
|
|
Cation Traces
|
Na: ≤100 mg/kg
|
|
Cation Traces
|
Ni: ≤50 mg/kg
|
|
Cation Traces
|
Pb: ≤50 mg/kg
|
|
Cation Traces
|
Zn: ≤50 mg/kg
|
|
Grade
|
purum p.a.
|
|
Linear Formula
|
(NH4)2C2O4 · H2O
|
|
Purity
|
≥98.0% (RT)
|
|
Melting Point
|
133 °C (dec.)(lit.)
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|
pH
|
6.0-7.0 (2.5% in H2O, hot)
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|
GHS Pictograms
|
|
|
GHS Signal Word
|
Warning
|
|
GHS Hazard statements
|
H302-H312
|
|
European Hazard Symbols
|
 Harmful (Xn)
|
|
MSDS Link
|
Download
|
|
Personal Protective Equipment
|
dust mask type N95 (US), Eyeshields, Gloves
|
|
GHS Precautionary statements
|
P280
|
|
RID/ADR
|
UN 1759 8/PG 3
|
|
Risk Statements
|
21/22
|
|
Safety Statements
|
24/25
|
|
Hazard Class
|
8
|
|
UN Number
|
1759
|
|
Packing Group
|
3
|
|
German water hazard class
|
1
|