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Catalog Number:
32010
CAS Number:
7664-39-3
Hydrofluoric acid
Grade:
ACS Reagent
Purity:
48 - 51% (Assay by titration)
Hazmat
Documents
$29.34 /250ML
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Product Information

Hydrofluoric acid is a highly versatile and powerful chemical compound known for its unique properties and applications across various industries. This colorless, corrosive liquid is widely utilized in the production of fluorine-containing compounds, making it essential in the manufacturing of pharmaceuticals, agrochemicals, and fluoropolymers. Its ability to etch glass and metals makes hydrofluoric acid invaluable in the semiconductor industry, where it is used for cleaning and etching silicon wafers. Additionally, it serves as a critical reagent in organic synthesis, enabling the formation of fluorinated compounds that enhance the performance of materials in various applications.

Researchers and industry professionals appreciate hydrofluoric acid for its effectiveness in producing high-purity fluorine derivatives, which are crucial in developing advanced materials and technologies. Its unique properties allow for precise control in chemical reactions, making it a preferred choice for specialized applications. However, due to its highly corrosive nature, proper handling and safety measures are essential when working with hydrofluoric acid to ensure a safe working environment.

CAS Number
7664-39-3
Purity
48 - 51% (Assay by titration)
Grade
ACS Reagent
Molecular Formula
HF
Molecular Weight
20.01
MDL Number
MFCD00011346
PubChem ID
14917
Density
1.15
Appearance
Colorless and free from suspended matter or sediment
Boiling Point
112 ?C (Lit.)
Conditions
Store at 0 - 8 °C
General Information
CAS Number
7664-39-3
Purity
48 - 51% (Assay by titration)
Grade
ACS Reagent
Molecular Formula
HF
Molecular Weight
20.01
MDL Number
MFCD00011346
PubChem ID
14917
Density
1.15
Appearance
Colorless and free from suspended matter or sediment
Boiling Point
112 ?C (Lit.)
Conditions
Store at 0 - 8 °C
Properties
Additional property information coming soon!
-
Safety and Regulations
Hazmat
Yes
Antibiotic
No
DEA-regulated
No
Warnings
-
Applications

Hydrofluoric acid is widely utilized in research focused on:

  • Glass Etching: This chemical is commonly used to etch glass surfaces, making it essential in the production of glassware and optical components. Its ability to react with silica allows for precise designs and patterns.
  • Metal Cleaning and Pickling: In the metal industry, hydrofluoric acid is employed to clean and prepare metal surfaces by removing oxides and impurities, ensuring better adhesion for coatings and finishes.
  • Fluorine Production: It serves as a key precursor in the synthesis of fluorine-containing compounds, which are vital in various applications, including refrigerants and pharmaceuticals.
  • Electronics Manufacturing: The semiconductor industry uses hydrofluoric acid for cleaning silicon wafers, ensuring high purity and performance in electronic devices.
  • Analytical Chemistry: This compound is used in various analytical methods to determine the presence of certain metals and minerals, providing accurate results in environmental and geological studies.

Citations