|
abs.
|
absorption1M/303 nm, H2O cut-off
|
|
Antion Traces
|
chloride (Cl-): ≤5 mg/kg
|
|
Antion Traces
|
sulfate (SO42-): ≤50 mg/kg
|
|
Cation Traces
|
Al: ≤5 mg/kg
|
|
Cation Traces
|
As: ≤0.1 mg/kg
|
|
Cation Traces
|
Ba: ≤5 mg/kg
|
|
Cation Traces
|
Bi: ≤5 mg/kg
|
|
Cation Traces
|
Ca: ≤5 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: ≤2 mg/kg
|
|
Cation Traces
|
K: ≤50 mg/kg
|
|
Cation Traces
|
Li: ≤5 mg/kg
|
|
Cation Traces
|
Mg: ≤5 mg/kg
|
|
Cation Traces
|
Mn: ≤5 mg/kg
|
|
Cation Traces
|
Mo: ≤5 mg/kg
|
|
Cation Traces
|
Na: ≤50 mg/kg
|
|
Cation Traces
|
Ni: ≤5 mg/kg
|
|
Cation Traces
|
Pb: ≤5 mg/kg
|
|
Cation Traces
|
Sr: ≤5 mg/kg
|
|
Cation Traces
|
Zn: ≤5 mg/kg
|
|
Impurities
|
insoluble matter, passes filter test
|
|
Impurities
|
≤0.001% total nitrogen (N)
|
|
Linear Formula
|
HO2CCO2H · 2H2O
|
|
Product Line
|
BioUltra
|
|
Purity
|
≥99.5% (RT)
|
|
Melting Point
|
104-106 °C(lit.)
|
|
pH
|
~1.0 (25 °C, 1 M in H2O)
|
|
Solubility
|
H2O: soluble1 M at 20 °C, clear, colorless
|
|
Vapor Density
|
4.4 (vs air)
|
|
Vapor Pressure
|
<0.01 mmHg ( 20 °C)
|
|
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 3261 8/PG 3
|
|
Risk Statements
|
21/22
|
|
Safety Statements
|
24/25
|
|
Hazard Class
|
8
|
|
UN Number
|
3261
|
|
Packing Group
|
3
|
|
German water hazard class
|
1
|