1341-49-7 Ammonium hydrogen difluoride F2H5N
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Ammonium hydrogen difluoride Basic information |
Product Name: | Ammonium hydrogen difluoride |
Synonyms: | ETCHING POWDER;AMMONIUM BIFLUORIDE;Ammonium difluoride;AMMONIUM FLUORIDE, ACIDIC;AMMONIUM ACID FLUORIDE;AMMOMIUM FLUORIDE ACIDIC;AMMONIUM HYDROGEN DIFLUORIDE;AMMONIUM HYDROGEN FLUORIDE |
CAS: | 1341-49-7 |
MF: | F2H5N |
MW: | 57.04 |
EINECS: | 215-676-4 |
Product Categories: | Industrial/Fine Chemicals;Inorganic Chemicals;Inorganics;metal halide |
Mol File: | 1341-49-7.mol |
Ammonium hydrogen difluoride Chemical Properties |
mp | 125 °C(lit.) |
bp | 230 °C |
density | 1,5 g/cm3 |
Fp | 238°C |
Water Solubility | 630 g/L (20 ºC) |
Sensitive | Hygroscopic |
Merck | 14,498 |
CAS DataBase Reference | 1341-49-7(CAS DataBase Reference) |
EPA Substance Registry System | Ammonium fluoride ((NH4)(HF2))(1341-49-7) |
Safety Information |
Hazard Codes | T,C |
Risk Statements | 25-34 |
Safety Statements | 22-26-37-45-36/37/39 |
RIDADR | UN 1727 8/PG 2 |
WGK Germany | 1 |
RTECS | BQ9200000 |
F | 3-9 |
Hazard Note | Toxic/Corrosive/Hygroscopic |
HazardClass | 8 |
PackingGroup | II |
Hazardous Substances Data | 1341-49-7(Hazardous Substances Data) |
Ammonium hydrogen difluoride Usage And Synthesis |
Chemical Properties | white scales or flakes |
General Description | Ammonium bifluoride solution is the white crystalline solid dissolved in water. Ammonium hydrogen difluoride is corrosive to metals and tissue. Ammonium hydrogen difluoride is used in ceramics. |
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