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Magnesium stearate (vegetable based), Hyqual® NF - GenAR® NF, Macron Fine Chemicals™
 :  MACRON AVANTOR BRAND
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Magnesium stearate (vegetable based), Hyqual® NF - GenAR® NF, Macron Fine Chemicals™
 :  MACRON AVANTOR BRAND
 

 

  • Environmentally Preferable:

 

 

  • ChP - Iron (Fe):
    ≤ 0.01 %
  • ChP - Cadmium (Cd):
    ≤ 0.0003 %
  • ChP - Nickel (Ni):
    ≤ 0.0005 %
  • ChP - Heavy metals:
    ≤ 0.001 %
  • ChP - Stearic Acid:
    ≥ 40.0 %
  • ChP - Stearic and Palmitic Acids:
    ≥ 90.0 %
  • ChP - Total Aerobic Microbial Count:
    ≤ 1000 cfu/g
  • ChP - Total Yeast and Mold:
    ≤ 100 cfu/g
  • ChP - Salmonella:
    None Detected
  • ChP - Assay (as Mg) (dried basis):
    4.0 - 5.0 %
  • ChP - Escherichia Coli:
    None Detected
  • Bulk Pharmaceutical Chemical:
    4.0 - 5.0 %
  • NF - Assay (as as Mg) (dried basis):
    4.0 - 5.0 %
  • NF - Stearic Acid:
    ≥ 40.0 %
  • NF - Stearic and Palmitic Acids:
    ≥ 90.0 %
  • NF - Identification A:
    Passes Test
  • NF - Identification B:
    Passes Test
  • NF - Acidity or Alkalinity:
    Passes Test
  • NF - Microbiological:
    Passes Test
  • NF - Total Aerobic Microbial Count (cfu/g):
    ≤ 1000
  • NF - Total Mold and Yeast Count:
    ≤ 100 cfu/g
  • NF - Salmonella Species (negative):
    Passes Test
  • NF - Escherichia Coli (negative):
    Passes Test
  • NF - Loss on Drying at 105°C:
    ≤ 4.0 %
  • Specific Surface Area, m²/g:
    6.0 - 12.0
  • NF - Limit of Chloride:
    ≤ 0.025 %
  • NF - Limit of Sulfate:
    ≤ 0.5 %
  • NF - Cadmium (Cd):
    ≤ 3 ppm
  • NF - Lead (Pb):
    ≤ 10 ppm
  • NF - Nickel (Ni):
    ≤ 5 ppm
  • EP/BP - Identification C (Major Peak):
    Passes Test
  • EP/BP - Identification B (Acid Value):
    195 - 210
  • EP/BP - Identification D (Magnesium):
    Passes Test
  • EP/BP - Acidity or Alkalinity:
    Passes Test
  • Chloride (Cl):
    ≤ 0.025 %
  • EP/BP - Sulfate (SO₄):
    ≤ 0.5 %
  • EP/BP - Cadmium (Cd):
    ≤ 3 ppm
  • EP/BP - Lead (Pb):
    ≤ 10 ppm
  • EP/BP - Nickel (Ni):
    ≤ 5 ppm
  • EP/BP - Loss on Drying at 105°C:
    ≤ 4.0 %
  • Escherichia Coli (negative):
    Passes Test
  • EP/BP - Assay (as as Mg) (dried basis):
    4.0 - 5.0 %
  • Salmonella (absent):
    Passes Test
  • EP/BP - Stearic Acid:
    ≥ 40.0 %
  • EP/BP - Stearic and Palmitic Acids:
    ≥ 90.0 %
  • Total Aerobic Microbial Count (cfu/g):
    ≤ 1000
  • Total Mold and Yeast Count (cfu/g):
    ≤ 100
  • JP - Identification:
    Passes Test
  • JP - Acidity or Alkalinity:
    Passes Test
  • JP - Chloride (Cl):
    ≤ 0.025 %
  • JP - Sulfate (SO₄):
    ≤ 0.5 %
  • JP - Heavy Metals (as Pb):
    ≤ 20 ppm
  • JP - Stearic Acid:
    ≥ 40.0 %
  • JP - Stearic and Palmitic Acids:
    ≥ 90.0 %
  • JP - Loss on Drying at 105°C:
    ≤ 4.0 %
  • JP - Microbiological:
    Passes Test
  • JP - Total Aerobic Microbial Count (cfu/g):
    ≤ 1000
  • JP - Total Mold and Yeast Count:
    ≤ 100 cfu/g
  • JP - Salmonella Species (negative):
    Passes Test
  • JP - Escherichia Coli (negative):
    Passes Test
  • JP - Assay (as as Mg) (dried basis):
    4.0 - 5.0 %
  • Appearance (Fine white powder):
    Passes Test
  • Particle Size 90th Percentile:
    ≤ 35 µm
  • Particle Size 50th Percentile:
    6.0 - 14.0 µm
  • Sieve Test US Standard No. 325 - % Thru:
    ≥ 99.5 %
  • Apparent Density:
    0.07 - 0.17 g/cm3
  • Tapped Density:
    0.18 - 0.33 g/cm3
  • ChP - Identification 1:
    Passes Test
  • ChP - Identification 2:
    Passes Test
  • ChP - Acidity or Alkalinity:
    Passes Test
  • ChP - Chlorides (Cl):
    ≤ 0.10 %
  • ChP - Sulfates (SO₄):
    ≤ 0.6 %
  • ChP - Loss on Drying @ 80° C:
    ≤ 5.0 %

 

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