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L-Histidine, High Purity Grade

Supplier: VWR

Synonyms: (S)-(+)-Histidine(S)-2-Amino-3-(4-imidazolyl)propionic acidL-3-Imidazol-4-ylalanineL-HistidineNSC 137773
1B1164-100G 1B1164-500G 1B1164-1KG

Formula: C₆H₉N₃O₂
MW: 155.16 g/mol
Melting Pt: 267°C
Density: 1.44 g/cm³ (20 °C)
Storage Temperature: Ambient
MDL Number: MFCD00064315
CAS Number: 71-00-1
EINECS: 200-745-3
Merck Index: 13,04741
Specification Test Results
Arsenic < 1.5 ppm
Chloride < 0.05 %
Heavy Metals < 0.0015 %
Iron < 0.003 %
Loss on Drying < 0.2 %
Purity (Dry Basis) 98.5 % - 101.5 %
Residue after Ignition < 0.2 %
Specific Rotation 12.4° - 14°
Sulfate < 0.03 %



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Size Packaging Supplier No. Catalog Number Unit List Price Quantity
100 g HDPE Bottle VWRV1B1164-100G 1B1164.100G Each Retrieving
500 g HDPE Bottle VWRV1B1164-500G 1B1164.500G Each Retrieving
1 kg HDPE Bottle VWRV1B1164-1KG 1B1164.1KG Each Retrieving
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