Potassium nitrate 99.0-100.5%, fine crystals, Macron Fine Chemicals™

Supplier: Avantor Performance Materials
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Synonyms: Nitrate of Potash

6715-20EA 59037.84 INR
6715-20 MACR6715-04 MACR6715-06
Potassium nitrate 99.0-100.5%, fine crystals, Macron Fine Chemicals™
Potassium nitrate
Formula: KNO₃
MW: 101,1 g/mol
Melting Pt: 334 °C
Density: 2,109 g/cm³ (20 °C)
Storage Temperature: Ambient
MDL Number: MFCD00011409
CAS Number: 7757-79-1
EINECS: 231-818-8
UN: 1486
ADR: 5.1,III
REACH: 01-2119488224-35
Merck Index: 13,07733

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Specification Test Results

For Laboratory,Research,or Manufacturing Use 99.0 - 100.5 %
Assay (KNO₃) 99.0 - 100.5 %
Solubility Passes Test
Loss on Drying at 105°C ≤1.0 %
Reaction Passes Test
Identification A Passes Test
Identification B Passes Test
Identification for Sodium Passes Test
Sodium (Na), For Information Only Passes Test
Chlorate Passes Test
Chloride (Cl) ≤0.058 %
Arsenic (As) ≤0.0003 %
Heavy Metals (as Pb) ≤0.0020 %
Lead (Pb) ≤0.0010 %
Appearance (white to off-white crystals)

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