L(+)-Arginine (not of animal origin) 98.5-101.0% Ph. Eur., USP cell culture reagent, Sigma-Aldrich®

: Merck

L(+)-Arginine (not of animal origin) 98.5-101.0% Ph. Eur., USP cell culture reagent, Sigma-Aldrich®

: Merck

:74-79-3

:

:C₆H₁₄N₄O₂

:MFCD00002635

:174.2 g/mol

:13,00785

:368 °C (1013 hPa)

:238 °C

:1.3 g/cm³ (20 °C)

:M-Clarity™ quality level = MQ200

:200-811-1

:GHS07

:Ambient

Appearance (Color):
White
Appearance (Form):
Crystalline Powder
Solubility (Color):
Colorless
Solubility (Turbidity) at 1.0 g to 10 ml of H2O:
Clear
Endotoxin Assay:
< 1 EU/mg
Identity by IR:
Conforms to Structure
Origin (Must Be Non-Animal Source):
Non-Animal Source
Specific Rotation C = 8 in 6 M HCl (20 Deg C/EP):
26.9 - 27.9 °
Specific Rotation C = 8 in 6 M HCl (25 Deg C/USP):
26.3 - 27.7 °
Ammonium:
<= 0.02%
Sulfate:
<= 0.020%
Iron (Fe):
<= 10 ppm
Chloride:
<= 0.020%
Loss on Drying:
< 0.50 %
Residue on ignition (Ash):
< 0.10 %
Ninhydrin-Positive Substances (Other amino acids):
Conforms
pH (5% in H2O):
10.5 - 12.0
Assay (Dry Basis):
98.5 - 101.0 %

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