|
Antion Traces
|
chloride (Cl-): ≤50 mg/kg
|
|
Antion Traces
|
sulfate (SO42-): ≤50 mg/kg
|
|
Cation Traces
|
Al: ≤1 mg/kg
|
|
Cation Traces
|
As: ≤0.1 mg/kg
|
|
Cation Traces
|
Ba: ≤1 mg/kg
|
|
Cation Traces
|
Bi: ≤1 mg/kg
|
|
Cation Traces
|
Ca: ≤5 mg/kg
|
|
Cation Traces
|
Cd: ≤1 mg/kg
|
|
Cation Traces
|
Co: ≤1 mg/kg
|
|
Cation Traces
|
Cr: ≤1 mg/kg
|
|
Cation Traces
|
Cu: ≤1 mg/kg
|
|
Cation Traces
|
Fe: ≤1 mg/kg
|
|
Cation Traces
|
K: ≤5 mg/kg
|
|
Cation Traces
|
Li: ≤1 mg/kg
|
|
Cation Traces
|
Mg: ≤1 mg/kg
|
|
Cation Traces
|
Mn: ≤1 mg/kg
|
|
Cation Traces
|
Mo: ≤1 mg/kg
|
|
Cation Traces
|
Na: ≤5 mg/kg
|
|
Cation Traces
|
Ni: ≤1 mg/kg
|
|
Cation Traces
|
Pb: ≤1 mg/kg
|
|
Cation Traces
|
Sr: ≤1 mg/kg
|
|
Cation Traces
|
Zn: ≤1 mg/kg
|
|
Grade
|
for mass spectrometry
|
|
Ignition Residue
|
≤0.1% (as SO4) (900°C)
|
|
Impurities
|
insoluble matter, passes filter test
|
|
Impurities
|
<2% water
|
|
λ
|
1 M in H2O
|
|
Linear Formula
|
HCO2NH4
|
|
Purity
|
≥99.0% (calc. on dry substance, NT)
|
|
Purity
|
≥99.0%
|
|
Solubility
|
H2O: soluble1 M at 20 °C, clear, colorless
|
|
Absorption Wavelength
|
λ: 260 nm Amax: ≤0.01
|
|
Absorption Wavelength
|
λ: 280 nm Amax: ≤0.01
|
|
Density
|
1.26 g/mL at 25 °C(lit.)
|
|
Melting Point
|
119-121 °C(lit.)
|
|
pH
|
5.5-7.5 (25 °C, 1 M in H2O)
|
|
GHS Pictograms
|
|
|
GHS Signal Word
|
Warning
|
|
GHS Hazard statements
|
H315-H319-H335
|
|
European Hazard Symbols
|
 Irritant (Xi)
|
|
MSDS Link
|
Download
|
|
Personal Protective Equipment
|
dust mask type N95 (US), Eyeshields, Gloves
|
|
GHS Precautionary statements
|
P261-P305 + P351 + P338
|
|
Risk Statements
|
36/37/38
|
|
RTECS
|
BQ6650000
|
|
Safety Statements
|
26-36
|
|
German water hazard class
|
1
|