13598-65-7
NHReO4
0701750800PD
99%-99.99 %
- 625 mesh - 325 mesh.etc
237-075-6
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Characteristic
Ammonium perrhenate (APR) is the ammonium salt of perrhenic acid, NH4ReO4. It is the most common form in which rhenium is traded. It is a white, water-soluble salt.
Chemical formula:NH4ReO4
Molar mass:268.2359 g/mol
Density:3.97 g/cm3, solid
Solubility in water:2.8 g/100 mL (0 °C), 6.2 g/100 mL (20 °C), 12.0 g/100 mL (40 °C), 20.7 g/100 mL (60 °C), 32.3 g/100 mL (80 °C), 39.1 g/100 mL (90 °C)
Crystal structure: scheelite
Characteristic
Ammonium perrhenate (APR) is the ammonium salt of perrhenic acid, NH4ReO4. It is the most common form in which rhenium is traded. It is a white, water-soluble salt.
Chemical formula:NH4ReO4
Molar mass:268.2359 g/mol
Density:3.97 g/cm3, solid
Solubility in water:2.8 g/100 mL (0 °C), 6.2 g/100 mL (20 °C), 12.0 g/100 mL (40 °C), 20.7 g/100 mL (60 °C), 32.3 g/100 mL (80 °C), 39.1 g/100 mL (90 °C)
Crystal structure: scheelite
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