Substance
ID:178356
Names and Identifiers
IUPAC name
potassium nitrite
Synonyms
亚硝酸钾Potassium nitrite
IUPAC Traditional name
potassium nitrite
Properties
Safety Information
GHS Pictograms
Acute toxicity (oral, dermal, inhalation), categories 1,2,3
Hazardous to the aquatic environment
Acute hazard, category1
Chronic hazard, categories 1,2
Oxidizing gases, category 1
Oxidizing liquids, categories 1,2,3
GHS Signal Word
Danger
GHS Hazard statements
H272-H301-H400
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Faceshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P2 (EN 143) respirator cartridges, type P3 (EN 143) respirator cartridges
Packing Group
2
European Hazard Symbols
Oxidising (O)
Toxic (T)
Nature polluting (N)Safety Statements
45-61
German water hazard class
3
GHS Precautionary statements
P220-P273-P301+P310
RID/ADR
UN 1488 5.1/PG 2
UN Number
1488
Risk Statements
8-25-50
RTECS
TT3750000
Hazard Class
5.1
Product Information
Purity
~97% (titration)
Physical Property
Melting Point
350 °C (dec.)(lit.)
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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