DL-Histidine monohydrochloride monohydrate 98%
Fornitore: Thermo Fisher Scientific
Appearance: White Crystalline powder
Formula:
C₆H₉N₃O₂·HCl·H₂O Punto di fusione: 253 °C Temperatura di stoccaggio: Ambiente |
MDL Number:
MFCD00151028 CAS Number: 123333-71-1 |
Risultati del test di specificazione
Appearance | White to light yellow Crystalline powder or crystals |
Infrared spectrum | Conforms |
Water | 7 to 10 % |
Sulfated ash | ≤0.2 % |
Solubility | light yellow solution |
Titration with HClO4 | 97.5 to 102.5 % |
Sulfate (SO4) | ≤300 ppm |
Arsenic (As) | ≤1 ppm |
Iron (Fe) | ≤10 ppm |
Heavy metals (as Pb) | ≤10 ppm |
Impurity | ≤0.02 % Ammonium salts (NH4) |
Other amino acids | (TLC) None |
Learn more

About VWR
Avantor is a vertically integrated, global supplier of discovery-to-delivery solutions for...