CAS : 7758-09-0
UN# : UN1488
MDL : MFCD00011408
Hazard Class : 5.1
EINECS : 231-832-4
Packing Group : II
Chemical Properties
Formula : KNO2
Formula weight : 85.11
Melting Point : 350° dec.
Density : 1.915
Sensitivity : Hygroscopic. Store under Nitrogen. Ambient temperatures.
Form : Solid
Solubility : Soluble in water, alcohol and ammonia.
Applications
Potassium nitrite is used as a food preservative, paint and coating additives and analytical reagent. It is used as a strong oxidizing agent as well as involved in the preparation of heat transfer salts. In addition, it is employed as corrosion inhibitors and anti-scaling agents.
Notes
Hygroscopic. Incompatible with strong reducing agents, powdered metals, combustible materials, cyanides, ammonium salts and strong acids.Other References :
Merck : 14,7649
UN# : UN1488
GHS Hazard and Precautionary Statements
Hazard Statements : H272-H301-H400May intensify fire; oxidizer.Toxic if swallowed.Very toxic to aquatic life.
Precautionary Statements : P221-P210-P301+P310-P321-P405-P501aTake any precaution to avoid mixing with combustibles.Keep away from heat/sparks/open flames/hot surfaces. – No smoking.IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.Specific treatment (see label).Store locked up.Dispose of contents/container in accordance with local/regional/national/international regulations.
위험 문구 : 8-25-50Contact with combustible material may cause fire.Toxic if swallowed.Very toxic to aquatic organisms.
안전 문구 : 45-61In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible).Avoid release to the environment. Refer to special instructions/safety data sheets.
| Pakage | 100g, 500g |
|---|---|
| brand | Alfa Aesar |
