Ammonium Hydrogen Difluoride 99%
Laboratory Chemical
Synonym: Ammonium bifluoride, Etching powder
Linear Formula:
NH4HF2
Molecular Weight: 57.04 g/mol
CAS Number: 1341-49-7
Properties
| Assay Purity | >=99% |
| B pt. | 230 °C |
| M pt. | 122°C |
| Density | 1.500 g/cm3 |
Safety Information
| Hazard Statement(s) | H301 - H314 |
| Precautionary Statement | P260 - P270 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338 |
| Symbol |
|
| Signal word | Danger |
| HS Code | 2826191010 |
| Storage Temp. | RT |
| Storage Class | 6.1D - Non-combustible |
| UN Number | 1727 |
Description
Recommended products
Sodium hydrogen difluoride
Application
Employed in a new hydrothermal synthesis of complex flourides NaHoF4 and NaEuF4 these interesting compounds have the fluorite structure and are important forsolid-state lasers as well as for photoluminescence and magnetic characteristics.
Purpose
For R&D use only not for drug household or other uses.
General Description
Ammonium hydrogen difluoride reagent grade 95%
Documents
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