L(+)-Asparagin 99%
Dodávateľ: Thermo Fisher Scientific
371601000
371605000
371600025
ACRO371601000EA
144
EUR
ACRO371601000
ACRO371605000
ACRO371600025
L(+)-Asparagin 99%
L(+)-Asparagin
Vzorec:
H₂NCOCH₂CH(NH₂)CO₂H Teplota varu: 343 °C (1013 hPa) Teplota tavenia: 234 - 235 °C Skladovacia teplota: Ambient |
Číslo MDL:
MFCD00064401 Číslo CAS: 70-47-3 EINECS: 200-735-9 Merck Index: 12,00872 |
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Výsledky špecifikačného testu
Appearance | White Crystalline powder |
Infrared spectrum | Conforms |
Water | ≤1 % |
Specific optical rotation | +33° to +36° (20°C, 589 nm) (c=10, 2N HCl) |
Titration with HClO4 | ≥98.5 % (On dry substance) |
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