AmericanBio:Arginine (L) hydrochloride

Arginine (L) hydrochloride

L-Arginine HCl

Specifications

CAS 1119-34-2
Grade ultra pure/USP
Formula weight 210.66
Formula C6H14N4O2•HCl
Physical description white crystalline
Unit Min Max
Assay (USP) % 98.5 101
Appearance (White Crystalline Powder) Pass 0 0
Chloride (Cl)(USP) % 16.58 17
Loss On Drying (USP) % 0 0.2
Residue On Ignition (USP) % 0 0.1
Sulfate (USP) % 0 0.02
Optical Rotation (USP) 22.4 23.6
Identification (IR) Pass
Arsenic (USP) ppm 0 1
Heavy Metals (USP) ppm 0 10
Iron (USP) ppm 0 10
Ammonium (USP) % 0 0.02
pH (USP) pH 4.7 6.2
Specific Rotation (20°)(USP) 22.1 22.9
Expiration Verification (1 Yr. Minimum) Pass 0 0
Solubility Pass 0 0

Notes & Applications

preserve in well-closed containers
store dry at 15°C to 30°C