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LC502 L-Arginine monohydrochloride

suitable for use as excipient exp Ph Eur,BP,USP

 

Order number Packaging Quantity Price €
AC27502 Plastic bottle 250 g inquire
AC27502 Plastic bottle 1 kg inquire
AC27502 Plastic drum 5 kg inquire
AC27502 Plastic drum 10 kg inquire

 

Product information
Grade Ph Eur,BP,USP
Synonyms a-Amino-d-guanidino valerianic acid hydrochloride
Hill Formula C6H15ClN4O2
Chemical formula C6H14N4O2*HCl
HS Code 2925 29 00
EC number 214-275-1
Molar mass 210.66 g/mol
CAS number 1119-34-2

 

Chemical and physical data

Solubility 730 g/l (20 °C)
Melting point 218 °C
Molar mass 210.66 g/mol
Density 1.42 g/cm3 (20 °C)
Bulk density 1250 kg/m3
pH value 5.7 (100 g/l, H2O, 20 °C)

 

Safety information
RTECS CF1995500
Storage class 10 – 13 Other liquids and solids
WGK WGK 3 highly water endangering
Disposal 3
Relatively unreactive organic reagents should be collected in container A. If halogenated, they should be collected in container B. For solid residues use container C.

 

Toxicological data
LD 50 oral LD50 rat 12000 mg/kg

 

Specifications
Assay (perchloric acid titration, calculated on dried substance) 98.5 – 101.0 %
Identity (IR-spectrum) passes test
Appearance white to almost white or colorless, irregular crystals
Appearance of solution (50 g/l; water) clear and not more intense in color than reference solution BY6
Spec. rotation
– α 20/D, 80 g/l, hydrochloric acid 250 g/l, calc. on dried substance
+21.0° to +23.5°
– α 20/D, 80 g/l, hydrochloric acid 6 mol/l, calc. on dried substance +21.4° to +23.6°
Chloride (Cl) (argentometric) 16.5 – 17.1 %
Sulfate (SO4) ≤ 0.03 %
Heavy metals (as Pb) ≤ 0.001 %
NH4 (Ammonium) ≤ 0.02 %
Fe (Iron) ≤ 0.001 %
Ninhydrin – positive substances (total (TLC)) ≤ 0.5 %
Residual solvents (Ph. Eur./USP/ICH) excluded by manufacturing process
Sulfated ash (600 °C) ≤ 0.1 %
Loss on drying (105 °C, 2 h) ≤ 0.2 %
Bacterial endotoxins ≤ 3.0 I.U./g
Residues of metal catalysts or metal reagents acc. to EMEA/CHMP/SWP/4446/2000
are not likely to be present.
Corresponds to Ph. Eur., BP, USP.

 

L-Arginine monohydrochloride, Laboratory chemicals, Laboratory Chemicals manufacturer, Laboratory chemicals india, Laboratory Chemicals directory, elabmart