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Molecular formula: Sn(BF4)2
Molecular weight: 292.30
Properties:
1) Colorless and transparent
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Molecular formula: BaF2
Properties: white powder; dissolved in acid and ammonia fluoride solvent, uneasy to dissolve in water; 1354oC melting point; strong corrosive agent; poisonous.
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Molecular formula: CrF3.4H2O, CrF3.3H2O
Molecular weight: 180.996, 163
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Fluotitanic acid
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Molecular formula: H2ZrF6
Molecular weight: 207
Properties:
1) Colorless transparent liquid
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1) Molecular formula: NaBF4
2) Molecular weight: 109.811
3) Usage: analytical reagent; in electrochemical engineering.
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1) Molecular formula: KF
2) Molecular weight: 58.10
3) Usage: used in glass engraving, as a food antiseptic,
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Molecular formula: KHF2
Molecular weight: 78.10
Properties:
1) Colorless crystal of tetragonal system
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1) Molecular formula: NH4HF2
2) Molecular weight: 57.04
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1) Molecular formula: K2ZrF6
2) Molecular weight: 283.42
3) Usage: in manufacture of zirconium, zirconium compound, ferroalloys, magnesium-alumina alloys, steel and non-ferrous metal alloys; in the nuclear energy industry;
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