| Product Name | Potassium nitrate |
| CAS No. | 7757-79-1 |
| 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 |
| InChI | InChI=1/K.NO3/c;2-1(3)4/q+1;-1 |
| Molecular Formula | KNO3 |
| Molecular Weight | 101.1032 |
| Melting point | 334℃ |
| Boiling point | 83°C at 760 mmHg |
| Water solubility | 320 g/L (20℃) |
| Hazard Symbols |  O:Oxidizing agent; |
| Risk Codes | R8:; |
| Safety | S17:; |
7757-79-1 potassium nitrate
service@apichina.com