Hydrofluoric Acid 49%

Wintersun code: 08-005
CAS Number: 7664-39-3
Molecular Formula: HF

Functions

Solvent
Corrosion Inhibitor
Intermediate
pH Regulator
Catalyst

SKU: 08-005 Category:

Applications

Hydrofluoric Acid 49% Solution is a colorless liquid. Hydrofluoric Acid, 49% Solution, contains 49% Hydrofluoric Acid mixed with a balanced quantity of Water. It can be used for the electronic industry to perform cleaning of silicon wafers and etching of semiconductors, as these delicate applications require ultra-purified solvents. Hydrofluoric acid is used in a variety of over-the-counter products such as toilet bowl cleaners, concrete cleaners, and metal polishes. However, the uses for industrial applications are far more numerous. hydrofluoric acid is used for quartz purification, glass etching, refrigerant manufacturing, pharmaceuticals, high octane gasoline, aluminum production, plastics, electrical components, and fluorescent light bulbs.

Specifications

HF: 49.0% Min
H₂SiF₆:  0.02% Max
H₂SO₄: 0.02% Max
SO₂: 0.02% Max

Packing

518.081 lb drum, 4 drums per pallet

DOT Transportation

UN/NA: UN1790
Proper Shipping Name: Hydrofluoric acid
Hazard Class: 8 (6.1)
Packing Group: II
RQ

The Reportable Quantity (RQ) under CERCLA is 100 lbs

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