Guanidinium hydrochloride 99.5-101.0%, white powder, NF-GenAR® for biotechnology, Macron Fine Chemicals™

Supplier: AVANTOR PERFORMANCE MATERIAL LLC

Synonyms: Guanidinium chlorideGuanidine hydrochlorideGuanidine chlorideAminoformamidine hydrochlorideGuanadine hydrochlorideAminomethanamidine hydrochlorideGuanidine HCI

Management of Change (MOC) category = R

0507-06 0507-F7 0507-F9 MACR0507-F9 MACR0507-25 MACR0507-88 MACR0507-F7 MACR0507-04 0507-88 0507-04 0507-25 MACR0507-06
CAMK050788EA 18471.27 CAD
MK050706 CAMK050788 CAMK0507F7 MK050704 MK0507F9 MK050725 CAMK0507F9 CAMK050725 MK0507F7 CAMK050704 MK050788 CAMK050706
Guanidinium hydrochloride 99.5-101.0%, white powder, NF-GenAR® for biotechnology, Macron Fine Chemicals™
Guanidine hydrochloride
Formula: NH₂C(=NH)NH₂·HCl
MW: 95.53 g/mol
Melting Pt: 185 °C
Density: 1.354 g/cm³ (20 °C)
MDL Number: MFCD00013026
CAS Number: 50-01-1
Merck Index: 13,04578
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Specification Test Results

GMP Manufactured Product
CAUTION: For Manufacturing, processing or repackaging
Assay (NH₂C(:NH)NH₂·HCl) 99.5 - 101.0 %
Acidity (as HCl) ≤0.01 %
Loss on Drying at 105°C ≤0.5 %
Residue after Ignition ≤0.050 %
Absorbance of a 6M Aqueous Solution - 230 nm ≤0.200
Absorbance of a 6M Aqueous Solution - 260 nm ≤0.030
Absorbance of a 6M Aqueous Solution - 275 nm ≤0.030
RNase Activity (None Detected) Passes Test
DNase Activity (None Detected) Passes Test
Protease Activity (None Detected) Passes Test
Nitrate (NO₃) ≤0.005 %
Sulfate (SO₄) ≤0.005 %
Arsenic and Antimony (as As) ≤0.500 ppm
Trace Impurities - Copper (Cu) ≤0.200 ppm
Cyanide (CN) ≤0.1 ppm
Trace Impurities - Iron (Fe) ≤2.0 ppm
Trace Impurities - Lead (Pb) ≤0.500 ppm
Particulate Matter Passes Test
MANUFACTURED EXCLUSIVELY FOR AVANTOR PERFORMANCE MATERIALS, LLC., BY
BIOSPECTRA, INC., STROUDSBURG, PA

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