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Corrosive
Toxic
Health
Buffered oxide etch (6:1), CMOS for microelectronic use, J.T.Baker®
Catalog # 1198-07
Supplier:  Avantor
CAS Number:  
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Corrosive
Toxic
Health
Buffered oxide etch (6:1), CMOS for microelectronic use, J.T.Baker®
Catalog # 1198-07
Supplier:  Avantor
CAS Number:  

Specifications

  • Pk:
    46 lb
  • Seq:
    7125

Specifications

Specification Test Results

  • Ammonium Fluoride (NH₄F)(w/w):
    33.5 - 35.5 %
  • Hydrofluoric Acid (HF)(w/w):
    7.0 - 7.3 %
  • Residue after Ignition:
    ≤ 10 ppm
  • Chloride (Cl):
    ≤ 3000.0 ppb
  • Nitrate (NO₃):
    ≤ 3000 ppb
  • Phosphate (PO₄):
    ≤ 700.0 ppb
  • Sulfate (SO₄):
    ≤ 1500.0 ppb
  • Trace Impurities - Aluminum (Al):
    ≤ 50.0 ppb
  • Arsenic and Antimony (as As):
    ≤ 30.0 ppb
  • Trace Impurities - Barium (Ba):
    ≤ 10.0 ppb
  • Trace Impurities - Beryllium (Be):
    ≤ 10.0 ppb
  • Trace Impurities - Bismuth (Bi):
    ≤ 20.0 ppb
  • Trace Impurities - Boron (B):
    ≤ 50 ppb
  • Trace Impurities - Cadmium (Cd):
    ≤ 20.0 ppb
  • Trace Impurities - Calcium (Ca):
    ≤ 100.0 ppb
  • Trace Impurities - Chromium (Cr):
    ≤ 10.0 ppb
  • Trace Impurities - Cobalt (Co):
    ≤ 10.0 ppb
  • Trace Impurities - Copper (Cu):
    ≤ 10.0 ppb
  • Trace Impurities - Gallium (Ga):
    ≤ 10.0 ppb
  • Trace Impurities - Germanium (Ge):
    ≤ 40.0 ppb
  • Trace Impurities - Gold (Au):
    ≤ 20 ppb
  • Heavy Metals (as Pb):
    ≤ 1000.0 ppb
  • Trace Impurities - Iron (Fe):
    ≤ 50.0 ppb
  • Trace Impurities - Lead (Pb):
    ≤ 10.0 ppb
  • Trace Impurities - Lithium (Li):
    ≤ 10.0 ppb
  • Trace Impurities - Magnesium (Mg):
    ≤ 50.0 ppb
  • Trace Impurities - Manganese (Mn):
    ≤ 10.0 ppb
  • Trace Impurities - Molybdenum (Mo):
    ≤ 10.0 ppb
  • Trace Impurities - Nickel (Ni):
    ≤ 10.0 ppb
  • Trace Impurities - Potassium (K):
    ≤ 50 ppb
  • Trace Impurities - Silver (Ag):
    ≤ 50 ppb
  • Trace Impurities - Sodium (Na):
    ≤ 100.0 ppb
  • Trace Impurities - Strontium (Sr):
    ≤ 10.0 ppb
  • Trace Impurities - Thallium (Tl):
    ≤ 20.0 ppb
  • Trace Impurities - Tin (Sn):
    ≤ 20.0 ppb
  • Trace Impurities - Titanium (Ti):
    ≤ 100.0 ppb
  • Trace Impurities - Zinc (Zn):
    ≤ 100.0 ppb
  • Particle Count at point of fill - 0.5 µm and greater:
    ≤ 150 par/ml
  • Particle Count at point of fill - 1.0 µm and greater:
    ≤ 50 par/ml

Specification Test Results

About this item

 :
UN:2922
ADR:8,II
 :GHS05
 :GHS06
 :GHS08
Storage Temperature:Ambient