• Key performance benefit: Hydrofluoric Acid 49% MB Grade offers high-purity formulation, ensuring precise and reliable outcomes in demanding applications such as metal pickling and semiconductor etching. Its consistent physical properties, including a density of 1.16 g/mL and a boiling point of 112°C, provide stability across various industrial and laboratory processes.
  • Material & construction: This hydrofluoric acid is a clear, colorless liquid, formulated with 49% assay for optimal performance. It is engineered to meet the rigorous demands of commercial manufacturing, industrial processing, and advanced laboratory research.
  • Risk reduction / compliance benefit: With a verified CAS Number 7664-39-3, this product ensures chemical identification and compliance with industry standards. It is not intended for drug manufacturing or medical device production, reducing the risk of misuse in sensitive applications.
  • Protection level: The product's stable density and vapor pressure of 0.7 (air = 1) provide predictable performance, ensuring safety and efficiency in controlled environments. Its color (APHA) rating of 1 indicates high purity and minimal impurities.
  • Comfort & usability: Designed for professional use, this hydrofluoric acid supports a variety of industrial and laboratory applications, offering ease of integration into existing workflows. Its liquid form facilitates straightforward handling and application.
  • Safety & compliance assurance: The product is accompanied by a California Prop 65 warning, ensuring users are informed of potential risks and comply with local safety regulations. It is shipped with a two-week return policy for added reliability.

Key Features

  • High-Purity MB Grade: 49% hydrofluoric acid designed for precision applications.
  • CAS Number: 7664-39-3 for verified chemical identification and compliance.
  • Consistent Physical Properties: Ensures predictable performance across workflows.
  • Versatile Use: Suitable for industrial, laboratory, and research applications.
  • Restricted Use: Not permitted for drug or medical device manufacturing.

Applications

  • Metal Pickling: Effective for oxide removal and surface preparation.
  • Glass Etching: Produces precise, controlled surface modifications.
  • Chemical Derivatives: Supports synthesis of fluorine-containing compounds.
  • Semiconductor Etching: Suitable for wafer treatment and microfabrication.
  • Laboratory Research: Ideal for controlled scientific experimentation.

Benefits

  • High Purity: Provides consistent results for industrial and scientific processes.
  • Reliable Properties: Stable density and boiling point ensure predictable workflows.
  • Appropriate Grading: MB Grade suited for industrial and lab-based applications.

Recommended For

  • Metal pickling
  • Glass etching
  • Chemical derivative production
  • Semiconductor etching
  • Laboratory research
  • Industrial processing

Product Details

  • Synonyms: HF
  • Grade: MB
  • Assay: 49%
  • Form: Liquid
  • Density: 1.15 g/mL at 25°C (lit.)
  • Flash Point: N/A
  • Boiling Point: 224°F
  • Vapor Pressure: 0.7 (air = 1)
  • Appearance: Clear, colorless liquid
  • Color (APHA): 1
  • Residue After Evaporation: N/A

Primary Industries

  • Semiconductor manufacturing
  • Glass manufacturing
  • Chemical synthesis
  • Metal processing

Standards and Certifications

  • California Prop 65 warning

Categories

  • Chemicals
  • Hydrofluoric Acid
  • Laboratory Reagents
  • Industrial Acids

FAQs