01066
Fluka

Hydrofluoric acid

SKU
01066
Technical, 40-45%
Synonym(s)
HF
  • Chemicals that do not have an established standard set for quality and impurity levels or for products where the purity is <90%
  • Variation in color and physical form is possible
Brand
Fluka
UNSPSC Code
12352106
CAS Numbers (All) EC Number Linear Formula
HF
MDL Number Molar Mass
20.01 g/mol
Synonyms
HF

Documents

Specifications

PropertyValue
Vapor Density1.27 (vs air)
Assay40 - 45 %
Hexafluorosilicic acid (H2SiF6)max. 0.02 %
Sulfate (SO4)max. 0.01 %
Vapor Pressure25 mmHg ( 20 °C)

Properties

PropertyValue
Boiling Point/Range110 °C (1.013 hPa)
ColorColorless
CorrosivityCorrosive to metals
Density1.140 g/cm3 (20 °C)
FlashpointNot applicable
FormLiquid
GradeChemical Synthesis
Incompatible MaterialsGlass and silicate-containing materials are attacked, HF contact with glass, concrete and other silicon bearing materials will yield
Lower Explosion LimitNot applicable
Melting Point/Range-40 °C
Partition CoefficientNo data available
Product LineTechnical Grade
Purity Percentage40
Purity Details40-45%
Solubility in WaterCompletely miscible
Storage TemperatureAmbient
Upper Explosion LimitNot applicable
Vapor PressureNo data available
ViscosityNo data available
pH-ValueAcidic

Safety Information

PropertyValue
Hazard Class8
Package GroupII
UN IDUN1790
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