Product Datasheet and Specification
01392
Hydrofluoric Acid 40% Extrapure
Hydrogen Fluride; HF
CAS : 7664-39-3
HS Code : 2811.11000
Molecular Formula : HF
Molecular Weight : 20.01
Shelf Life : 60 Months
Specifications
Appearance
A clear colorless liquid |
Assay (alkalimetric)
39 - 43% |
Weight/ mL at 20°C
About 1.13 g |
Non volatile matter
Max 0.04% |
Fluorosilicate (SiF6)
Max 1% |
Sulphate (SO4)
Max 0.04% |
Iron (Fe)
Max 0.003% |
Lead (Pb)
Max 0.003% |