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L-Arginine hydrochloride USP, Multi-Compendial
Restricted Products: To process your orders without delay, please provide the required business documentation to purchase this product.

To order chemicals, medical devices, or other restricted products, please provide identification that includes your business name and shipping address via email [email protected] or fax 484.881.5997 referencing your VWR account number. Acceptable forms of identification are:

  • • Issued document with your organization's Federal Tax ID Number
  • • Government issued document with your organization's Resale Tax ID Number
  • • Any other Government ID that includes the business name and address

Avantor will not lift restrictions for residential shipping addresses.

Specifications

  • Environmentally Preferable:

Specifications

Specification Test Results

  • USP - Assay (C₆H₁₄N₄O₂·HCl) (dried basis):
    98.5 - 101.5 %
  • USP - Identification:
    Passes Test
  • USP - Specific Rotation [Å]²º^D (+):
    21.4 - 23.6 Degree
  • USP - Loss on Drying at 105°C:
    ≤0.2 %
  • USP - Residue on Ignition:
    ≤0.1 %
  • USP - Sulfate (SO₄):
    ≤0.03 %
  • USP - Related Compounds - Individual Impurities:
    ≤0.5 %
  • USP - Related Compounds - Total Impurities:
    ≤2.0 %
  • USP - Chloride (Cl):
    16.5 - 17.1 %
  • EP/BP - Assay (C₆H₁₄N₄O₂·HCl) (dried basis):
    98.5 - 101.0 %
  • EP/BP - Identification A:
    Passes Test
  • EP/BP - Identification B:
    Passes Test
  • EP/BP - Identification E:
    Passes Test
  • EP/BP - Appearance of Solution:
    Passes Test
  • EP/BP - Specific Rotation [Å]²º^D (+):
    21.0 - 23.5 Degree
  • EP/BP-Ninhydrin-Positive Substances-Each:
    ≤0.2 %
  • EP/BP-Ninhydrin-Positive Substances-Total Impurities:
    ≤0.5 %
  • EP/BP - Sulfate (SO₄):
    ≤300 ppm
  • EP/BP - Ammonium (NH₄):
    ≤0.02 %
  • EP/BP - Iron (Fe):
    ≤10 ppm
  • EP/BP - Loss on Drying:
    ≤0.5 %
  • EP/BP - Ash (sulfated):
    ≤0.1 %
  • JP - Assay (C₆H₁₄N₄O₂·HCl) (dried basis):
    98.5 - 101.0 %
  • JP - Identification:
    Passes Test
  • JP - Optical Rotation (+):
    21.5 - 23.5 Degree
  • JP - pH (1 in 10):
    4.7 - 6.2
  • JP - Clarity and Color of Solution:
    Passes Test
  • JP - Sulfate (SO₄):
    ≤0.028 %
  • JP - Ammonium (NH₄):
    ≤0.02 %
  • JP - Heavy Metals (as Pb):
    ≤20 ppm
  • JP - Arsenic (As):
    ≤2 ppm
  • JP - Related Substances:
    Passes Test
  • JP - Loss on Drying at 105°C:
    ≤0.20 %
  • JP - Residue after Ignition:
    ≤0.10 %

Specification Test Results

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