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        Key Products: Ammonium persulfate | Sodium persulfate |Potassium persulfate

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        product Name Potassium nitrate
        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
        Molecular Formula KNO3
        Molecular Weight 101.1032
        InChI InChI=1/K.NO3/c;2-1(3)4/q+1;-1
        CAS Registry Number 7757-79-1
        EINECS 231-818-8
        Molecular Structure 7757-79-1 Potassium nitrate
         
        Melting point 334℃
        Boiling point 83°C at 760 mmHg
        Water solubility 320 g/L (20℃)
        Vapour Pressur 49.8mmHg at 25°C
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