Ammonium hydrogen fluoride, 95%, remainder mainly ammonium fluoride, Thermo Scientific Chemicals

Description

Employed in a new hydrothermal synthesis of complex fluorides NaHoF4 and NaEuF4 these interesting compounds have the fluorite structure and are important for solid-state lasers as well as for photoluminescence and magnetic characteristics

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
Employed in a new hydrothermal synthesis of complex fluorides NaHoF4 and NaEuF4 these interesting compounds have the fluorite structure and are important for solid-state lasers as well as for photoluminescence and magnetic characteristics

Solubility
Soluble in water.

Notes
Hygroscopic. Keep container tightly closed. Store in cool, dry conditions in well sealed containers.

Specifications

Chemical Identifiers

• CAS: 1341-49-7
• Molecular Formula: F2H5N
• Molecular Weight (g/mol): 57.04
• MDL Number: MFCD00012018
• InChI Key: KVBCYCWRDBDGBG-UHFFFAOYSA-N
• Synonym: Ammonium bifluoride
• IUPAC Name: amine dihydrofluoride
• SMILES: N.F.F

• Boiling Point: 238°C (decomposition)
• Melting Point: 120°C to 122°C
• pH: 2 to 3
• Quantity: 500 g
• Linear Formula: (NH₄)HF₂
• UN Number: UN1727
• Merck Index: 14,498
• Solubility Information: Soluble in water.
• Formula Weight: 57.04
• Percent Purity: 95%
• Odor: Ammonia-like
• Sensitivity: Hygroscopic
• Density: 1.5
• Assay: remainder mainly ammonium fluoride
• Chemical Name or Material: Ammonium hydrogen fluoride

Safety and Handling

Hazard Category	H301-H314-H335
Hazard Statement	GHS H Statement H300-H314-H318 Fatal if swallowed. Causes severe skin burns and eye damage. Causes serious eye damage.
Precautionary Statement	P260-P264b-P270-P271-P280-P303+P361+P353-P304+P340-P305+P351+P338-P310-P330-P331-P363-P501c
DOTInformation	Transport Hazard Class: 8; Packing Group: II; Proper Shipping Name: AMMONIUM HYDROGENDIFLUORIDE, SOLID
EINECSNumber	215-676-4
RTECSNumber	BQ9200000
TSCA	Yes
Recommended Storage	Ambient temperatures

SDS

RUO – Research Use Only