Hydrofluoric acid 49%, Low-Metal (LM) grade semiconductor grade
Supplier: Transene
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Danger
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060-3580-49LM-QT
060-3580-49-GAL
76541-041CS
208.68
USD
76541-041
76541-048
Hydrofluoric acid 49%, Low-Metal (LM) grade semiconductor grade
Hydrofluoric acid
Transene Hydrofluoric Acid LM is a "low metals" HF solution suitable for demanding semiconductor and electronics processing. Fast removal of oxides and nitrides.
Formula:
HF MW: 20.01 g/mol Boiling Pt: 108 °C Melting Pt: -35 °C Density: 1.115…1.18 g/cc Storage Temperature: Ambient |
MDL Number:
MFCD00011346 CAS Number: 7664-39-3 UN: 1790 ADR: 8, 6.1,II |
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. |
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