Substance
ID:352515
Names and Identifiers
Synonyms
Sodium nitrate硝酸钠智利硝石Chile salpeter
IUPAC name
sodium nitrate
IUPAC Traditional name
sodium nitrate
Properties
Product Information
Grade
TraceSELECT®
for trace analysis
Antion Traces
sulfate (SO42-): ≤30 mg/kg
nitrite (NO2-): ≤10 mg/kg
phosphate (PO43-): ≤2 mg/kg
chloride (Cl-): ≤5 mg/kg
iodate (IO3-): ≤5 mg/kg
Cation Traces
As: ≤0.01 mg/kg
Cu: ≤0.01 mg/kg
K: ≤5 mg/kg
Al: ≤0.05 mg/kg
Mn: ≤0.01 mg/kg
Sc: ≤0.01 mg/kg
Cd: ≤0.01 mg/kg
Tl: ≤0.01 mg/kg
La: ≤0.01 mg/kg
Ca: ≤0.1 mg/kg
Eu: ≤0.01 mg/kg
Mg: ≤0.05 mg/kg
Ba: ≤1 mg/kg
Co: ≤0.01 mg/kg
Y: ≤0.01 mg/kg
NH4+: ≤20 mg/kg
Pb: ≤0.01 mg/kg
Sr: ≤0.1 mg/kg
Zn: ≤0.01 mg/kg
Cr: ≤0.01 mg/kg
Sm: ≤0.01 mg/kg
Hg: ≤0.005 mg/kg
Rb: ≤5 mg/kg
Ni: ≤0.01 mg/kg
Yb: ≤0.01 mg/kg
Fe: ≤0.05 mg/kg
Ce: ≤0.01 mg/kg
Cs: ≤5 mg/kg
Purity
≥99.999% (metals basis)
Linear Formula
NaNO3
Safety Information
UN Number
1498
MSDS Link
RID/ADR
UN 1498 5.1/PG 3
Hazard Class
5.1
Packing Group
3
GHS Precautionary statements
P220-P261-P305+P351+P338
European Hazard Symbols
Oxidising (O)
Harmful (Xn)Risk Statements
8-22-36/37/38
Safety Statements
17-26
GHS Hazard statements
H272-H302-H315-H319-H335
RTECS
WC5600000
GHS Pictograms
Acute toxicity (oral, dermal, inhalation), category 4
Skin irritation, category 2
Eye irritation, category 2
Skin sensitisation, category 1
Specific Target Organ Toxicity – Single exposure, category 3
Oxidizing gases, category 1
Oxidizing liquids, categories 1,2,3
German water hazard class
3
Personal Protective Equipment
Eyeshields, 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 Signal Word
Warning
Physical Property
Melting Point
306 °C (dec.)(lit.)
Molecule Details
Legal Information
TraceSELECT is a registered trademark of Sigma-Aldrich Co. LLC
TraceSELECT is a registered trademark of Sigma-Aldrich Co. LLC
Molecular Spectra
No Data Available
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References
No Data Available
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