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Guanidine Hydrochloride

  • Grade: Ultrapure; For Molecular Biology
  • CAS No.: 50-01-1
  • Synonym: Aminomethanamidine hydrochloride; Aminoformamidine hydrochloride; Guanidinium chloride
  • Molecular Formula: CH5N3·HCl
  • Molecular Weight: 95.53g/mol
  • Storage condition: Room temperature
Specification Standard Result
Appearance White crystal Conform
Assay ≥99.0% 99.66%
Melting Point (°C) 180-185 182.3-183.7
Loss on drying (%) ≤0.3 0.08
Water Insoluble (%) ≤0.02 Conform
pH (4% aq. ) 4.5-6.0 5.78
UV Abs/260nm (55% aq.) ≤0.04 0.015
UV Abs/280nm (55% aq.) ≤0.02 0.009
Ammonium (%) ≤0.05 Conform
Dicyandiamide (%) ≤0.1 Conform
Melamine (%) ≤0.01 Conform
Iron (ppm) ≤0.1 Conform

Safety Data Sheet

SAFETY DATA SHEET MSDS

6 products

  • Guanidine Hydrochloride (AR Grade, 100 g)

    Guanidine Hydrochloride (AR Grade, 100 g)

    SKU: CG02-100G

    Grade: Ultrapure; For Molecular Biology CAS No.: 50-01-1 Synonym: Aminomethanamidine hydrochloride; Aminoformamidine hydrochloride; Guanidinium chloride Molecular Formula: CH5N3·HCl Molecular Weight: 95.53g/mol Storage condition: Room temperature Specification Standard Result Appearance White crystal Conform Assay ≥99.0% 99.66% Melting Point (°C) 180-185 182.3-183.7 Loss on drying (%) ≤0.3 0.08 Water Insoluble (%) ≤0.02 Conform pH (4% aq. ) 4.5-6.0 5.78 UV Abs/260nm (55% aq.) ≤0.04 0.015 UV Abs/280nm (55% aq.) ≤0.02 0.009 Ammonium (%) ≤0.05 Conform Dicyandiamide (%) ≤0.1 Conform Melamine (%) ≤0.01 Conform Iron (ppm) ≤0.1 Conform Safety Data Sheet MSDS AR Grade- The standard Mallinckrodt grade of analytical reagents; suitable for laboratory and general use. Analytical Research Grade chemicals are a very high grade of chemical suitable for the specialist analytical testing carried out in laboratories where a high degree of accuracy is required.

    $20.00

  • Guanidine Hydrochloride (AR Grade, 500 g)

    Guanidine Hydrochloride (AR Grade, 500 g)

    SKU: CG02-500G

    Grade: Ultrapure; For Molecular Biology CAS No.: 50-01-1 Synonym: Aminomethanamidine hydrochloride; Aminoformamidine hydrochloride; Guanidinium chloride Molecular Formula: CH5N3·HCl Molecular Weight: 95.53g/mol Storage condition: Room temperature Specification Standard Result Appearance White crystal Conform Assay ≥99.0% 99.66% Melting Point (°C) 180-185 182.3-183.7 Loss on drying (%) ≤0.3 0.08 Water Insoluble (%) ≤0.02 Conform pH (4% aq. ) 4.5-6.0 5.78 UV Abs/260nm (55% aq.) ≤0.04 0.015 UV Abs/280nm (55% aq.) ≤0.02 0.009 Ammonium (%) ≤0.05 Conform Dicyandiamide (%) ≤0.1 Conform Melamine (%) ≤0.01 Conform Iron (ppm) ≤0.1 Conform Safety Data Sheet MSDS AR Grade- The standard Mallinckrodt grade of analytical reagents; suitable for laboratory and general use. Analytical Research Grade chemicals are a very high grade of chemical suitable for the specialist analytical testing carried out in laboratories where a high degree of accuracy is required.

    $40.00

  • Guanidine Hydrochloride (AR Grade, 1 kg)

    Guanidine Hydrochloride (AR Grade, 1 kg)

    SKU: CG02-1kG

    Grade: Ultrapure; For Molecular Biology CAS No.: 50-01-1 Synonym: Aminomethanamidine hydrochloride; Aminoformamidine hydrochloride; Guanidinium chloride Molecular Formula: CH5N3·HCl Molecular Weight: 95.53g/mol Storage condition: Room temperature Specification Standard Result Appearance White crystal Conform Assay ≥99.0% 99.66% Melting Point (°C) 180-185 182.3-183.7 Loss on drying (%) ≤0.3 0.08 Water Insoluble (%) ≤0.02 Conform pH (4% aq. ) 4.5-6.0 5.78 UV Abs/260nm (55% aq.) ≤0.04 0.015 UV Abs/280nm (55% aq.) ≤0.02 0.009 Ammonium (%) ≤0.05 Conform Dicyandiamide (%) ≤0.1 Conform Melamine (%) ≤0.01 Conform Iron (ppm) ≤0.1 Conform Safety Data Sheet MSDS AR Grade- The standard Mallinckrodt grade of analytical reagents; suitable for laboratory and general use. Analytical Research Grade chemicals are a very high grade of chemical suitable for the specialist analytical testing carried out in laboratories where a high degree of accuracy is required.

    $60.00

  • Guanidine Hydrochloride (AR Grade, 5 kg)

    Guanidine Hydrochloride (AR Grade, 5 kg)

    SKU: CG02-5KG

    Grade: Ultrapure; For Molecular Biology CAS No.: 50-01-1 Synonym: Aminomethanamidine hydrochloride; Aminoformamidine hydrochloride; Guanidinium chloride Molecular Formula: CH5N3·HCl Molecular Weight: 95.53g/mol Storage condition: Room temperature Specification Standard Result Appearance White crystal Conform Assay ≥99.0% 99.66% Melting Point (°C) 180-185 182.3-183.7 Loss on drying (%) ≤0.3 0.08 Water Insoluble (%) ≤0.02 Conform pH (4% aq. ) 4.5-6.0 5.78 UV Abs/260nm (55% aq.) ≤0.04 0.015 UV Abs/280nm (55% aq.) ≤0.02 0.009 Ammonium (%) ≤0.05 Conform Dicyandiamide (%) ≤0.1 Conform Melamine (%) ≤0.01 Conform Iron (ppm) ≤0.1 Conform Safety Data Sheet MSDS AR Grade- The standard Mallinckrodt grade of analytical reagents; suitable for laboratory and general use. Analytical Research Grade chemicals are a very high grade of chemical suitable for the specialist analytical testing carried out in laboratories where a high degree of accuracy is required.

    $270.00

  • Guanidine Hydrochloride (AR Grade, 10 kg)

    Guanidine Hydrochloride (AR Grade, 10 kg)

    SKU: CG02-10KG

    Grade: Ultrapure; For Molecular Biology CAS No.: 50-01-1 Synonym: Aminomethanamidine hydrochloride; Aminoformamidine hydrochloride; Guanidinium chloride Molecular Formula: CH5N3·HCl Molecular Weight: 95.53g/mol Storage condition: Room temperature Specification Standard Result Appearance White crystal Conform Assay ≥99.0% 99.66% Melting Point (°C) 180-185 182.3-183.7 Loss on drying (%) ≤0.3 0.08 Water Insoluble (%) ≤0.02 Conform pH (4% aq. ) 4.5-6.0 5.78 UV Abs/260nm (55% aq.) ≤0.04 0.015 UV Abs/280nm (55% aq.) ≤0.02 0.009 Ammonium (%) ≤0.05 Conform Dicyandiamide (%) ≤0.1 Conform Melamine (%) ≤0.01 Conform Iron (ppm) ≤0.1 Conform Safety Data Sheet MSDS AR Grade- The standard Mallinckrodt grade of analyticalreagents; suitable for laboratory and general use. Analytical Research Grade chemicals are a very high grade of chemical suitable for the specialist analytical testing carried out in laboratories where a high degree of accuracy is required.

    $490.00

  • Guanidine Hydrochloride (AR Grade, 25 kg)

    Guanidine Hydrochloride (AR Grade, 25 kg)

    SKU: CG02-25KG

    Grade: Ultrapure; For Molecular Biology CAS No.: 50-01-1 Synonym: Aminomethanamidine hydrochloride; Aminoformamidine hydrochloride; Guanidinium chloride Molecular Formula: CH5N3·HCl Molecular Weight: 95.53g/mol Storage condition: Room temperature Specification Standard Result Appearance White crystal Conform Assay ≥99.0% 99.66% Melting Point (°C) 180-185 182.3-183.7 Loss on drying (%) ≤0.3 0.08 Water Insoluble (%) ≤0.02 Conform pH (4% aq. ) 4.5-6.0 5.78 UV Abs/260nm (55% aq.) ≤0.04 0.015 UV Abs/280nm (55% aq.) ≤0.02 0.009 Ammonium (%) ≤0.05 Conform Dicyandiamide (%) ≤0.1 Conform Melamine (%) ≤0.01 Conform Iron (ppm) ≤0.1 Conform Safety Data Sheet MSDS AR Grade- The standard Mallinckrodt grade of analyticalreagents; suitable for laboratory and general use. Analytical Research Grade chemicals are a very high grade of chemical suitable for the specialist analytical testing carried out in laboratories where a high degree of accuracy is required.

    $1,100.00

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