Home > Pallav Chemicals > Ammonium Salts > Ammonium Fluoride 98% AR
Ammonium Fluoride 98% AR
Product Code. |
00211 |
Grade |
AR |
Purity |
98% |
CAS No. |
12125-01-8 |
Molecular Formula |
NH4F |
Molecular Weight |
37.04 |
H.S.Code |
2826.19900 |
Shelf Life |
60 Months |
Physical state at 20 °C |
Solid |
Colour |
Colorless crystals |
Odour |
Odorless |
pH value |
Aqueous solution is an acid |
Melting point/ Freezing point [°C] |
Sublimes upon heating |
Density [g/cm3] |
1.01 |
Solubility in water [% weight] |
100 g/l00 ml water @ 0C |
Appearance | White crystalline powder, crystals, granules or chunks |
Assay (by NaOH titration) | Min. 98.0% |
Heavy metal (as Pb) | Max. 0.0005% |
Insoluble matter | Max. 0.005% |
Residue on ignition | Max. 0.01% |
Chloride (Cl) | Max. 0.001% |
Sulphate (SO4) | Max. 0.005% |
Iron (Fe) | Max. 0.0005% |
Symbol: GHS06
Signal Word: Danger
UN No.: 2505
IMCO Class No.: 6.1
Packing Group: III
Hazardous Statement: H301-H311-H331
Precaution Statement: P261-P280-P301 + P310-P311