Substance
ID:311930
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
Antion Traces
nitrite (NO2-): ≤0.001%
chloride (Cl-): ≤0.001%
phosphate (PO43-): ≤5 ppm
sulfate (SO42-): ≤0.003%
Linear Formula
NaNO3
Cation Traces
Fe: ≤3 ppm
Ca, Mg and R2O3 precipitate: ≤0.005%
heavy metals: ≤5 ppm
Grade
ReagentPlus®
Impurities
<100 ppm total metallic impurities
≤0.005% insolubles
pH Range
5.5 - 8.3
Purity
≥99.99%
Safety Information
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
European Hazard Symbols
Oxidising (O)
Harmful (Xn)Safety Statements
17-26
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
GHS Hazard statements
H272-H302-H315-H319-H335
MSDS Link
RID/ADR
UN 1498 5.1/PG 3
Packing Group
3
UN Number
1498
GHS Signal Word
Warning
GHS Precautionary statements
P220-P261-P305+P351+P338
RTECS
WC5600000
Risk Statements
8-22-36/37/38
Hazard Class
5.1
German water hazard class
3
Physical Property
Melting Point
306 °C (dec.)(lit.)
Molecule Details
Legal Information
ReagentPlus is a registered trademark of Sigma-Aldrich Co. LLC
ReagentPlus is a registered trademark of Sigma-Aldrich Co. LLC
Molecular Spectra
No Data Available
Click here to submit data
References
No Data Available
Click here to submit data