L(+)-Istidina ≥99.0% (by HPLC, titration analysis)
Fornitore: TCI
H0149-25G
H0149-250G
TCIAH0149-25GEA
16
EUR
TCIAH0149-25G
TCIAH0149-250G
L(+)-Istidina ≥99.0% (by HPLC, titration analysis)
L(+)-Istidina
Formula:
C₆H₉N₃O₂ Punto di fusione: 272…273 °C Densità: 1,44 g/cm³ (20 °C) Temperatura di stoccaggio: Ambiente |
MDL Number:
MFCD00064315 CAS Number: 71-00-1 EINECS: 200-745-3 Merck Index: 14,04720 |
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Risultati del test di specificazione
Appearance | White to Almost white powder to crystal |
Purity (HPLC) | min. 99.0 area% |
Purity (Nonaqueous Titration) | min. 99.0 % |
Specific rotation [a]20/D | +12.0 to +14.0 deg (C=11, 6mol/L HCl) |
Solubility in 1mol/L HCl | almost transparency |
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