7757-79-1 Potassium nitrate
| Nom |
Potassium nitrate |
| Nom anglais |
Potassium nitrate; 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 |
| Formule moléculaire |
KNO3 |
| Poids Moléculaire |
101.1032 |
| InChI |
InChI=1/K.NO3/c;2-1(3)4/q+1;-1 |
| Numéro de registre CAS |
7757-79-1 |
| EINECS |
231-818-8 |
| Structure moléculaire |
|
| Point de fusion |
334℃ |
| Point d'ébullition |
83°C at 760 mmHg |
| solubilité dans l'eau |
320 g/L (20℃) |
| Pression de vapeur |
49.8mmHg at 25°C |
| Les symboles de danger |
 O:Oxidizing agent;
|
| Codes des risques |
R8:;
|
| Description de sécurité |
S17:;
|
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