|
Impurities
|
≤0.01% in water insoluble matters
|
|
Linear Formula
|
Na2CO3
|
|
Loss on Drying
|
≤0.5% loss on drying, 300 °C
|
|
Purity
|
≥99.8% (calc. to the dried substance)
|
|
Antion Traces
|
chloride (Cl-): ≤10 mg/kg
|
|
Antion Traces
|
phosphate (PO43-): ≤10 mg/kg
|
|
Antion Traces
|
silicate (as SiO2): ≤20 mg/kg
|
|
Cation Traces
|
Ag: ≤5 mg/kg
|
|
Cation Traces
|
Al: ≤10 mg/kg
|
|
Cation Traces
|
As: ≤0.5 mg/kg
|
|
Cation Traces
|
Ba: ≤5 mg/kg
|
|
Cation Traces
|
Bi: ≤5 mg/kg
|
|
Cation Traces
|
Ca: ≤50 mg/kg
|
|
Cation Traces
|
Cd: ≤5 mg/kg
|
|
Cation Traces
|
Co: ≤5 mg/kg
|
|
Cation Traces
|
Cr: ≤5 mg/kg
|
|
Cation Traces
|
Cu: ≤5 mg/kg
|
|
Cation Traces
|
Fe: ≤5 mg/kg
|
|
Cation Traces
|
K: ≤50 mg/kg
|
|
Cation Traces
|
Li: ≤5 mg/kg
|
|
Cation Traces
|
Mg: ≤20 mg/kg
|
|
Cation Traces
|
Mn: ≤5 mg/kg
|
|
Cation Traces
|
Mo: ≤5 mg/kg
|
|
Cation Traces
|
Ni: ≤5 mg/kg
|
|
Cation Traces
|
Pb: ≤5 mg/kg
|
|
Cation Traces
|
Sr: ≤20 mg/kg
|
|
Cation Traces
|
Zn: ≤5 mg/kg
|
|
Grade
|
ACS reagent, reag. ISO, reag. Ph. Eur.
|
|
Grade
|
puriss. p.a.
|
|
Impurities
|
residual solvents, complies
|
|
Impurities
|
≤0.0005% heavy metals (as Pb)
|
|
Impurities
|
≤0.001% total nitrogen (N)
|
|
Impurities
|
≤0.003% total S (as SO4)
|
|
Melting Point
|
851 °C(lit.)
|
|
GHS Pictograms
|
|
|
GHS Signal Word
|
Warning
|
|
GHS Hazard statements
|
H319
|
|
European Hazard Symbols
|
 Irritant (Xi)
|
|
MSDS Link
|
Download
|
|
Personal Protective Equipment
|
dust mask type N95 (US), Eyeshields, Gloves
|
|
GHS Precautionary statements
|
P305 + P351 + P338
|
|
Risk Statements
|
36
|
|
RTECS
|
VZ4050000
|
|
Safety Statements
|
22-26
|
|
German water hazard class
|
1
|