TEST APPLIED

L-Lysine mono HCl  U.S.P.

L-Lysine mono HCl  B.P.

MOLECULAR FORMULA

C₆H₁₄ N₂O₂HCL

C₆H₁₄ N₂O₂HCL

MOLECULARE WIGHT

182.7

182.7

DESCRIPTION

White odourless crystalline powder.

White odourless crystalline powder.

SOLUBILITY

Freely soluble in water ,
Slightly soluble in alcohol .

Freely soluble in water ,
Slightly soluble in alcohol

IDENTIFICATION

A  COMPLIES

A.C.D.E. COMPLIES

SPECIFI ROTATION

BETWEEN + 20.4°  to +21.4°

BETWEEN +21.0 °  to     +22.5°

APPEARANCE OF SOLUTION

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COMPLIES

NINHYDRIN POSITIVE SUBSTANCES

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COMLIES

LOSS ON DRYING  

NMT0.4%

NMT 0.5 %

RESIDUE ON IGNITION

NMT 0.1%.

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SULPHATED ASH

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Not more than 0.1%.

CHLORIDE CONTENT  

Between 19.0% & 19.6%

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SULPHATE

NMT 0.03%.

NMT 300 PPM

ARSENIC

NMT 1.5 PPM

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IRON               

NMT 0.0003%.

30 PPM

AMMONIUM

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NMT 200 PPM

HEAVY METALS    

NMT 0.0015%

NMT 1PPM

ASSAY                              

98.5% To 101.5%

98.5% To 101.5%

PACKING

25Kg. Bag /  Drum .

25Kg. Bag /  Drum .

STORAGE CONDITION

Preserve  in well –close container