


Hydrofluoric acid 49%, Low-Metal (LM) grade semiconductor grade
Supplier: Transene
Certificates
About this item
CAS Number:7664-39-3
:
Formula:HF
MDL Number:MFCD00011346
:20.01
Boiling Pt:108 °C
Melting Pt:–35 °C
Density:1.115…1.18 g/cc
UN:1790
ADR:8, 6.1,II
:GHS05
:GHS06
:GHS08
Storage Temperature:Ambient
Specification Test Results
- Assay (HF):48.8-49.2 %
- Color (APHA):7 APHA max.
- Aluminum (Al):10 ppb max.
- Antimony (An):3 ppb max.
- Arsenic (As):3 ppb max.
- Barium (Ba):1 ppb max.
- Beryllium (Be):10 ppb max.
- Bismuth (Bi):10 ppb max.
- Boron (B):1 ppb max.
- Cadmium (Cd):10 ppb max.
- Calcium (Ca):10 ppb max.
- Chloride (Cl):1000 ppb max.
- Chromium (Cr):10 ppb max.
- Cobalt (Co):10 ppb max.
- Copper (Cu):1 ppb max.
- Fluosilicic Acid (H2SiF6):10000 ppb max.
- Gallium (Ga):2 ppb max.
- Germanium (Ge):5 ppb max.
- Gold (Au):5 ppb max.
- Iron (Fe):10 ppb max.
- Lead (Pb):5 ppb max.
- Lithium (Li):1 ppb max.
- Magnesium (Mg):1 ppb max.
- Manganese (Mn):1 ppb max.
- Mercury (Hg):100 ppb max.
- Molybdenum (Mo):10 ppb max.
- Nickel (Ni):2 ppb max.
- Niobium (Nb):10 ppb max.
- Nitrate (NO3):1000 ppb max.
- Phosphate (PO4):400 ppb max.
- Potassium (K):10 ppb max.
- Silver (Ag):1 ppb max.
- Sodium (Na):10 ppb max.
- Strontium (Sr):1 ppb max.
- Sulfate (SO4):500 ppb max.
- Sulfite (SO3):1000 ppb max.
- Tin (Sn):5 ppb max.
- Titanium (Ti):3 ppb max.
- Vanadium (V):10 ppb max.
- Zinc (Zn):5 ppb max.
- Particle Count, 0.5 mm:10 ct/ml max.
- Particle Count, 1.0 mm:2 ct/ml max.
Specification Test Results
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