L-ARGININE MONOHYDROCHLORIDE For Biochemistry

S-(+)-2-Amino-5-[(aminoiminomethyl)amino]pentanoic acid monohydrochloride

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Article No.
01511
Grade
For Biochemistry
Purity
99%
CAS No.
1119-34-2
Molecular Formula
C6H15ClN4O2
Molecular Weight
210.66
H.S. Code
2922.4990
Shelf Life
60 Months
MSDS
 

 

Physical Properties

Physical state at 20 °C
Solid
Colour
White crystalline
Odour
Odorless
pH value
5.5 - 7
Melting point/ Freezing point [°C]
226 - 230 °C
Density [g/cm3]
1.42
Solubility in water [% weight]
211 g/l at 20 °C - completely soluble

Packings

  • 1PW1200060

    25 g (00025)

  • 1PW1200200

    100 g (00100)

  • 1PW1201000

    1000 g (01000)

 

Specifications

Appearance A white crystalline powder
Assay (by HClO4 titration) Min 99.0%
Heavy metal (as Pb) Max 0.001%
Ammonium (NH4) Max 0.01%
Foreign amino acids Max 0.3%
Other ninhydrin positive substances (as glycine) Max 0.1%
Specific optical rotation (c=5; 5 M HCl) +22.0+/-0.5 deg

Safety Information and Hazard Symbols

Exclamation Mark
Symbol: GHS07
Signal Word: Warning
Hazardous Statement: H315-H319
Precaution Statement: P305 + P351 + P338
Revision Date : 15-Jul-2013
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