Potassium nitrate

• Category :

  Inorganic chemicals/Inorganic salts

• Synonyms :

  Potassium nitrate (99.999%-K) PURATREM;PotassiumnitrateACSwhitextl;Potassium ion chromatography standard solution Fluka;Nitrate Ion standard solution Fluka;Nitrate solution;Filling solution for salt bridges and double-junction electrodes;Filling solution for chloride combination electrode (10% KNO3, trace AgCl, KCl);Filling solution for fluoride electrode (17% KNO3, 5% KCl, trace NaCl, AgCl);Filling solution for cyanide or sulfide electrode (10% KNO3, trace AgCl, KCl);NO3;NITRATE SINGLE COMPONENT STANDARD;NITRATE STANDARD;NITRATE;NITRATE, CERTIFIED ANION STANDARD;NITRATE IC STANDARD;NITRATE ION;

• CAS NO :

  7757-79-1

• EC NO :

  231-818-8

• Molecular Formula :

  KNO₃

• Molecular Weight :

  101.1032

• Main Specifications :

  Purity:99.7%

• InChI :

  InChI=1/K.NO3/c;2-1(3)4/q+1;-1

• Packing :

  Plastic woven bag or paper plastic compound bag lined with plastic bag, net weight 25KG.

• Product description :

  white particle or crystalline powder. Analysis Units Industrial Grade Result Appearance ---- -- White powder Purity(KNO3) % ≥99.70 99.78 Moisture % ≤0.10 0.051 Hygroscopicity % ≤0.25 0.20 Chloride (Clˉ) % ≤0.01 0.009 Insoluble matter in water % ≤0.01 0.005 Sulphate(as SO4ˉ) % ≤0.005 0.005 Natrium(Na) ppm ≤10 7 Fe ppm ≤8 5

• Uses :

  fireworks,optical glass,food,agricultural use.etc.

• Molecular Structure :