Substance
ID:368898
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
Cation Traces
Pb: ≤4 mg/kg
Cu: ≤10 mg/kg
K: ≤100 mg/kg
Zn: ≤10 mg/kg
As: ≤2 mg/kg
Mg: ≤20 mg/kg
Fe: ≤10 mg/kg
Hg: ≤1 mg/kg
Ca: ≤50 mg/kg
Antion Traces
nitrite (NO2-): ≤10 mg/kg
chloride (Cl-): ≤10 mg/kg
sulfate (SO42-): ≤100 mg/kg
Linear Formula
NaNO3
Impurities
≤0.02% total halogen compounds (as Cl)
residual solvents, complies
Purity
99.0-100.5%
Quality
meets analytical specification of FCC, E251
Physical Property
Melting Point
306 °C (dec.)(lit.)
pH
5-7 (20 °C, 5%)
Safety Information
European Hazard Symbols
Oxidising (O)
Harmful (Xn)GHS Signal Word
Warning
UN Number
1498
Packing Group
3
GHS Precautionary statements
P220-P261-P305+P351+P338
RTECS
WC5600000
Safety Statements
17-26
GHS Pictograms
Oxidizing gases, category 1
Oxidizing liquids, categories 1,2,3
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
GHS Hazard statements
H272-H302-H315-H319-H335
RID/ADR
UN 1498 5.1/PG 3
Hazard Class
5.1
German water hazard class
1
MSDS Link
Risk Statements
8-22-36/37/38
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
Molecule Details
No Data Available
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Molecular Spectra
No Data Available
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References
No Data Available
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