China (Mainland)
low price high purity Chromium Fluoride CAS NO.123333-98-2
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- Chromium Fluoride
- low price Chromium Fluoride
- high purity Chromium Fluoride
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- ProName: low price high purity Chromium Fluor...
- CasNo: 123333-98-2
- Molecular Formula: CrF3.4H2O
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Linyi Fude Chemical Co.;Ltd is a professional manufactuer of agrochemical and pharmaceutical intermediates.
The compound is prepared by passing anhydrous hydrogen fluoride over anhydrous chromium(II) chloride. The reaction will proceed at room temperature but is typically heated to 100-200 °C to ensure completion:CrCl2 + 2 HF → CrF2 + 2 HCl
Like many difluorides, CrF2 adopts a structure like rutile with octahedral molecular geometry about Cr(II) and trigonal geometry at F-. Two of the six Cr-F bonds are long at 2.43 ?, and four are short near 2.00 ?
The compound is prepared by passing anhydrous hydrogen fluoride over anhydrous chromium(II) chloride. The reaction will proceed at room temperature but is typically heated to 100-200 °C to ensure completion:CrCl2 + 2 HF → CrF2 + 2 HCl
Like many difluorides, CrF2 adopts a structure like rutile with octahedral molecular geometry about Cr(II) and trigonal geometry at F-. Two of the six Cr-F bonds are long at 2.43 ?, and four are short near 2.00 ?
