| Product name | Product No. | Grade | Properties | Unit | Lead time | ||||||||||||||
| Ammonium fluoride, ≥97.0%, Extra Pure, 1kg synonyms : 불화암모늄; 플루오르화암모늄; Netural ammonium fluoride; | 64025S0401 | GR | Molecualr formula : NH4F Molecualr weight : 37.04 g/mol CAS No. 12125-01-8 Physical state : Crystals or crystalline powder Color : Colorless(crystals) or white (crystalline powder) Odor : Odorless Melting point/Freezing point : 238℃ Decomposition temperature : ca. 100℃ Solubility = Solubility in water : 45.3 g/100 mL (25℃) Solubility in solvent : Slightly soluble in alcohol. Density and/or relative density : 1.01g/cm3 specification assay : ≥97.0% Solubility in water : to pass test Ignition residue (as sulfates) : Max. 0.03% pH (50g/L, 25℃) : 6.2～7.0 Chloride (Cl) : Max. 0.005% Sulfate (SO4) : Max. 0.005% Iron (Fe) : Max. 0.001% Ammonium hexafluorosilicate [(NH4)2SiF6] : Max. 1.0% | 500g | 3 ~ 4일 소요 | ||||||||||||||
| Product name | Product No. | Grade | Properties | Unit | Lead time | ||||||||||||||
| Ammonium fluoride, ≥97.0%, Extra Pure, 1kg synonyms : 불화암모늄; 플루오르화암모늄; Netural ammonium fluoride; | 64025S0401 | GR | Molecualr formula : NH4F Molecualr weight : 37.04 g/mol CAS No. 12125-01-8 Physical state : Crystals or crystalline powder Color : Colorless(crystals) or white (crystalline powder) Odor : Odorless Melting point/Freezing point : 238℃ Decomposition temperature : ca. 100℃ Solubility = Solubility in water : 45.3 g/100 mL (25℃) Solubility in solvent : Slightly soluble in alcohol. Density and/or relative density : 1.01g/cm3 specification assay : ≥97.0% Solubility in water : to pass test Ignition residue (as sulfates) : Max. 0.03% pH (50g/L, 25℃) : 6.2～7.0 Chloride (Cl) : Max. 0.005% Sulfate (SO4) : Max. 0.005% Iron (Fe) : Max. 0.001% Ammonium hexafluorosilicate [(NH4)2SiF6] : Max. 1.0% | 500g | 3 ~ 4일 소요 | ||||||||||||||
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