L(+)-Histidin Hydrochlorid Monohydrat 98+%
Lieferant: Thermo Scientific
Synonyme:
H-His-OH.HCl.H2O
, His HCl Monohydrat
, (S)-(+)-Histidin Hydrochlorid Monohydrat
, L-3-Imidazol-4-ylalanin Hydrochlorid Monohydrat
, (S)-(+)-2-Amino-3-(4-imidazoyl)propansäure Hydrochlorid Monohydrat
, (2S)-(+)-Histidin Hydrochlorid Monohydrat
J17080.A1EA
361
EUR
J17080.A1
L(+)-Histidin Hydrochlorid Monohydrat 98+%
L(+)-Histidin Hydrochlorid Monohydrat
Formel:
C₆H₉N₃O₂·HCl·H₂O Molecular Weight: 209,63 g/mol Schmelzpunkt: 240 °C (Zersetzung) Dichte: 1,485 g/cm³ (20 °C) Lagertemperatur: Raumtemperatur |
MDL:
MFCD00151027 CAS-Nummer: 5934-29-2 EINECS: 211-438-9 Merck Index: 14,04720 |
Spezifikation Testergebnisse
Assay (unspecified) - Ammonium (NH₄) | ≤0.02% |
Assay (unspecified) | ≥98.0% |
Identification (FTIR) | Conforms |
Residue on Ignition | ≤0.10% |
Impurity Content Sulphate (SO₄) | ≤0.03% |
Loss on Drying | ≤0.3% |
Optical Rotation (c= in 6 N HCl) | +9.2 to 10.6° |
Thin Layer Chromatography | Homogeneous |
Arsenic (As₂O₃) | ≤1 ppm |
Iron (Fe) | ≤30 ppm |
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