Ammonium fluoride
SIGALD/30101 - puriss. p.a., ACS reagent, ≥98%
CAS Number: 12125-01-8
Empirical Formula (Hill Notation): H4FN
Molecular Weight: 37.04
EC Number: 235-185-9
MDL Number: MFCD00011423
Linear Formula: NH4F
Product Type: Chemical
anion traces | chloride (Cl-): ≤5 mg/kg |
sulfate (SO42-): ≤50 mg/kg | |
assay | ≥98% |
cation traces | Cd: ≤5 mg/kg |
Cu: ≤5 mg/kg | |
Fe: ≤5 mg/kg | |
K: ≤20 mg/kg | |
Na: ≤20 mg/kg | |
Pb: ≤5 mg/kg | |
Zn: ≤5 mg/kg | |
form | solid |
grade | ACS reagent |
puriss. p.a. | |
ign. residue | ≤0.005% (as SO4) |
impurities | ≤0.1% hexafluorosilicate (as SiF6) |
≤1% ammonium hydrogen difluoride (NH4HF2) | |
InChI | 1S/FH.H3N/h1H;1H3 |
InChI key | LDDQLRUQCUTJBB-UHFFFAOYSA |
SMILES string | N.F |
Packaging: | 1, 6×1 kg in poly bottle |
Packaging: | 100 g in poly bottle |
Symbol | ![]() |
Signal word | Danger |
Hazard statements | H301 + H311 + H331 |
Precautionary statements | P280 - P301 + P310 + P330 - P302 + P352 + P312 - P304 + P340 + P311 |
Hazard Codes | T |
Risk Statements | 23/24/25-41 |
Safety Statements | 26-36/37-39-45 |
RIDADR | UN 2505 6.1 / PGIII |
WGK Germany | WGK 1 |
Flash Point(F) | does not flash |
Flash Point(C) | does not flash |
Purity | ≥98% |
UNSPSC | 12352300 |