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Ammonium hydrogen fluoride, tech. 95%, Thermo Scientific Chemicals
Ammonium hydrogen fluoride is used as a chemical reagent in analysis and an antiseptic. It is also used in ceramics, electroplating, component of glass etchants as well as food processing equipment disinfectant. It acts as an intermediate in the production of hydrofluoric acid from hexafluorosilicic acid.
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.
Specifications
Boiling Point
238°C
Melting Point
120°C to 122°C
pH
2 to 3
Physical Form
Flakes
Quantity
2 kg
UN Number
UN1727
Merck Index
14,498
Solubility Information
Soluble in water. Slightly soluble in alcohol.
Formula Weight
57.04
Percent Purity
95%
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
RUO – Research Use Only
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