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L-Histidine for Biochemistry

(S)-2-Amino-3-(4-imidazolyl)propionic acid

Product Size 25gm/100gm Grade For Biochemistry
Purity 99% CAS No. 71-00-1
Molecular Formula C6H9N3O2 Molecular Weight 155.16
H.S. Code 29332990 Shelf Life 60 months
MSDS Certificate of Analysis (COAs)

Specifications

Minimum Assay 99%
Specific Rotation (?) 20 D (c=2 in 5N hydrochloric acid) +12.5° to +13.5°
Loss on drying at 110°C Max 1.0%
Sulphated Ash Max 0.1%
Iron (Fe) Max 0.001%
Lead (Pb) Max 0.001%

Safety Information and Hazard Symbols
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