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L-Arginine for biochemistry

(S)-2-Amino-5-guanidinopentanoic acid

Product Size 25gm/100gm/500gm Grade Laboratory Reagent (LR)
Purity 99.0% CAS No. 74-79-3
Molecular Formula C6H14N4O2 Molecular Weight 174.20
H.S. Code 29252900 Shelf Life 60 months
MSDS Certificate of Analysis (COAs)

Specifications

Minimum assay 99.0%
Specific rotation [?]20°C(2% in 5 N hydrochloric acid) +26.2° to +27.2°
Loss on drying at 110°C Max. 0.5%
Sulphated ash Max. 0.1%
Iron (Fe) Max. 0.0005%
Heavy metals (Pb) Max. 0.001%

Safety Information and Hazard Symbols
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