Acido D(-)-glutammico 99+%
Fornitore: Thermo Scientific
Synonyms:
H-D-Glu-OH, Acido (R)-(-)-glutammico
227890050
227890250
227891000
ACRO227890050EA
45.3
EUR
ACRO227890050
ACRO227890250
ACRO227891000
Acido D(-)-glutammico 99+%
Acido D(-)-glutammico
Formula:
C₅H₉NO₄ Peso molecolare: 147,13 g/mol Punto di ebollizione: 325 °C (1013 hPa) Punto di fusione: 200…202 °C Densità: 1,533 g/cm³ (20 °C) |
MDL Number:
MFCD00063112 CAS Number: 6893-26-1 EINECS: 230-000-8 Merck Index: 13,04482 |
Risultati del test di specificazione
Appearance | White to off-white Powder |
Infrared spectrum | Conforms |
Loss on drying | ≤0.2 % (105°C, 3 hrs) |
Sulfated ash | ≤0.1 % |
HPLC | ≤1 % L-content |
Specific optical rotation | -30.5° to -32.2° (20°C, 589 nm) (c=10, 2 N HCl) |
Titration with NaOH | 99.0 to 101.0 % |
Other amino acids | ≤0.5 % (TLC) |
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