Kategori
Marka
Stok Kodu
14245
Fiyat
0,00 USD + KDV
Havale
0,00 TL
(%5,00 havale indirimi)
0,00 TL
Alfa Aesar Potassium nitrite, ACS, 96.0% min
MDL
MFCD00011408
EINECS
231-832-4
Chemical Properties
Formula
KNO2
Formula Weight
85.11
Form
Solid
Melting point
350° dec.
Density
1.915
Storage & Sensitivity
Hygroscopic. Store under Nitrogen. Ambient temperatures.
Solubility
Soluble in water, hot alcohol, liquid NH{3}Soluble in water, alcohol and ammonia.
Grade Specifications
Maximum level of impurities: Insoluble matter 0.01%, Cl 0.03%, SO4 0.01%, Ca 0.005%, Mg 0.002%, Heavy Metals (as Pb) 0.001%, Fe 0.001%, Na 0.5%
Applications
In analytical chemistry (testing for amino acids, cobalt, iodine, urea).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.
Alfa Aesar Potassium nitrite, ACS, 96.0% min
₺0,00 + KDV