L-LYSINE MONOHYDROCHLORIDE
L-LYSINE MONOHYDROCHLORIDE For Synthesis
Confirms to USP
Short Name: L-LYSINE MONOHYDROCHLORIDE
Synonym: (S)-2,6-Diaminohexanoic acid monohydrochloride
Basic Details
Article No.
LG101437
Grade
For Synthesis
Purity
98.5%
CAS No.
657-27-2
HS Code
2922.4100
Shelf Life
60 Months
Packings Avialable
Physical Properties
Physical state at 20 °C
Solid
Colour
White crystalline
pH value
5 - 6 at 91,3 g/l at 25 °C
Melting point/ Freezing point [°C]
263 °C
Decomposition point [°C]
240 °C
Solubility in water [% weight]
Soluble in water
Chemical Specifications
Appearance
White crystalline powder
Assay (by HClO4 titration; on dried basis)
98.5 - 101%
Identification
To comply USP test
Chloride content
19.0 -19.6%
Specific optical rotation ([α]20/D; c=8 in HCl; on dried substance)
+20.4 to +21.4°
Loss on drying (at 105°C ; 3 hrs)
Max 0.4%
Residue on ignition
Max 0.1%
Iron (Fe)
Max 0.003%
Heavy metal (as Pb)
Max 0.0015%
Sulphate (SO4)
Max 0.03%
Chromatographic purity (by HPLC)
To comply USP test
Residual solvents
To meet the requirement
Safety Information & Hazard Symbols