potassium bifluoride
Brief Description
Classification: Cyanide & Cyanate | CAS No.: 7789-29-9 | Other Names: Potassium hydrogen fluoride |
MF: KHF2 | EINECS No.: 232-156-2 | Place of Origin: China (Mainland) |
Grade Standard: Industrial Grade | Purity: 99% | Appearance: colorless -white crystal |
Application: Used in the manufacture of anhydro... |
Delivery Terms & Packaging
Packaging Detail: | polyethylene plastic drum or according to your requirement. |
Delivery Detail: | 15 days after receiving workable deposit |
Specifications
Appearance colorless square or cubic crystal.
AR CP
(%) ≥99.0 ≥98.0
(K2SiF6) ≤0.15% ≤0.5%
(Fe) ≤0.002% ≤0.005%
(Cl) ≤0.005% ≤0.005%
(SO3) ≤0.005% ≤0.005%
(SO4) ≤0.005% ≤0.01%
Pb ≤0.003% ≤0.005%
(Na) ≤0.02% ≤0.05%
(%) ≥99.0 ≥98.0
(K2SiF6) ≤0.15% ≤0.5%
(Fe) ≤0.002% ≤0.005%
(Cl) ≤0.005% ≤0.005%
(SO3) ≤0.005% ≤0.005%
(SO4) ≤0.005% ≤0.01%
Pb ≤0.003% ≤0.005%
(Na) ≤0.02% ≤0.05%
Appearance colorless square or cubic crystal. Slightly sour smell. Twin compounds.
The melting point of 225 DEG C ( decomposition )
The relative density of 2.37
Dissolved easily soluble in water, soluble in acetic acid potassium, insoluble in ethanol. Acidic water solution.