Hydrofluoric Acid (17004)

• Grade : ULSI

• CAS Number : 7664-39-3

• Physical Form : Liquid

• Boiling Point/Range : 105 °C (1,013 hPa)

• Vapor Pressure : 101 hPa (50 °C) hectopascal

• Flashpoint : Not applicable

• Partition Coefficient : No data available

• Odor : Stinging

• Color : Colorless

• Melting Point/Range : -35 °C

• pH : Acidic

• Density : 1.170 g/cm3 (20 °C)

• Flammability : Not applicable

• Corrosivity : Corrosive to metals

• Flammable Gas Formation : The substance or mixture does not emit flammable gases in contact with water.

• Thermal Decomposition : No decomposition if used as directed.

• Oxidizing : The substance or mixture is not classified as oxidizing.

• Chemical Stability : Stable under normal conditions.

• Ignition Temperature : Not applicable

• Incompatible Materials : Glass and silicate-containing materials are attacked, Gives off hydrogen by reaction with metals, Incompatible with bases

• Self Ignition : Not auto-flammable

• Chemical Class : 8

• Packing Group : II

• Sub Class 1 : 6.1

• UN Number : 1790

• Harmonized System Code : 28111100