|
Antion Traces
|
chloride (Cl-): ≤50 mg/kg
|
|
Antion Traces
|
sulfate (SO42-): ≤100 mg/kg
|
|
Cation Traces
|
As: ≤2 mg/kg
|
|
Cation Traces
|
Ca: ≤50 mg/kg
|
|
Cation Traces
|
Hg: ≤1 mg/kg
|
|
Cation Traces
|
Pb: ≤4 mg/kg
|
|
Grade
|
puriss.
|
|
Impurities
|
acidity or alcalinity, in accordance
|
|
Impurities
|
residual solvents, complies
|
|
Impurities
|
≤0.001% heavy metals (as Pb)
|
|
Linear Formula
|
NaNO2
|
|
Loss on Drying
|
≤0.2% loss on drying, 4 h (on silica gel)
|
|
Loss on Drying
|
≤0.25% loss on drying (on vacuum)
|
|
Purity
|
99-100.5% (calc. to the dried substance)
|
|
Quality
|
meets analytical specification of Ph. Eur., BP, USP, FCC, E 250
|
|
Suitability
|
complies for appearance of solution
|
|
Auto Ignition Point
|
914 °F
|
|
Melting Point
|
271 °C(lit.)
|
|
GHS Pictograms
|
|
|
GHS Pictograms
|
|
|
GHS Pictograms
|
|
|
GHS Signal Word
|
Danger
|
|
GHS Hazard statements
|
H272-H301-H400
|
|
European Hazard Symbols
|
 Oxidising (O)
|
|
European Hazard Symbols
|
 Toxic (T)
|
|
European Hazard Symbols
|
 Nature polluting (N)
|
|
MSDS Link
|
Download
|
|
Personal Protective Equipment
|
Eyeshields, Faceshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges
|
|
GHS Precautionary statements
|
P220-P273-P301 + P310
|
|
RID/ADR
|
UN 1500 5.1/PG 3
|
|
Risk Statements
|
8-25-50
|
|
RTECS
|
RA1225000
|
|
Safety Statements
|
45-61
|
|
Hazard Class
|
5.1
|
|
UN Number
|
1500
|
|
Packing Group
|
3
|
|
German water hazard class
|
2
|