Potassium Fluoborate is colorless crystal. Be acid decomposition of boron trifluoride.Slightly soluble in water,
ethanol, not
soluble in aqueous alkali.Relative density (d20,) 2.498. The melting point of 350 ° C (decomposition). Refractive index 1.324. Toxic, the median lethal dose (rats,
intraperitoneal) 240mg/kg. Irritation.
Purposes of Potassium Fluoborate
Flux. Casting of aluminum or magnesium abrasive. Electrochemicalengineering and chemistry. Polypropylene synthetic catalyst.
English name: Potassium Tetrafluoroborate
Synonyms:; POTASSIUM BOROFLUORIDE; POTASSIUMBOROFULUORIDE; the POTASSIUM FLUOROBORATE; theAvogadrite; Borate (1 -), tetrafluoro-, potassium; Borate (1 -),tetrafluoro-, potassium; boronpotassiumfluoride; KBF4; Potassiumfluoborate;
EINECS No.: 237-928-2
Molecular formula: KBF4
Molecular Weight: 125.9019
InChI: InChI = 1/BFO2.2K/c2-1 (3) 4; ;/ q-2; 2 * 1
Melting point: 530 ℃
Water solubility: 4.4 g / L (20 ° C)
Physical and chemical properties: Appearance White powder or gelcrystallization. No moisture absorption. Bitter taste.
The melting point of 530 ° C
The relative density of 2.50
The solubility of slightly soluble in water and hot ethanol, insoluble incold ethanol.
Purposes of Potassium Fluoborate
Flux. Casting of aluminum or magnesium abrasive. Electrochemicalengineering and chemistry. Polypropylene synthetic catalyst.
English name: Potassium Tetrafluoroborate
Synonyms:; POTASSIUM BOROFLUORIDE; POTASSIUMBOROFULUORIDE; the POTASSIUM FLUOROBORATE; theAvogadrite; Borate (1 -), tetrafluoro-, potassium; Borate (1 -),tetrafluoro-, potassium; boronpotassiumfluoride; KBF4; Potassiumfluoborate;
EINECS No.: 237-928-2
Molecular formula: KBF4
Molecular Weight: 125.9019
InChI: InChI = 1/BFO2.2K/c2-1 (3) 4; ;/ q-2; 2 * 1
Melting point: 530 ℃
Water solubility: 4.4 g / L (20 ° C)
Physical and chemical properties: Appearance White powder or gelcrystallization. No moisture absorption. Bitter taste.
The melting point of 530 ° C
The relative density of 2.50
The solubility of slightly soluble in water and hot ethanol, insoluble incold ethanol.
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