L(+)-Asparagine 99%
Fournisseur: Thermo Fisher Scientific
Synonyms:
L-Asparagine, (S)-(+)-Asparagine, H-Asn-OH
371601000
371605000
371600025
ACRO371601000EA
103
EUR
ACRO371601000
ACRO371605000
ACRO371600025
L(+)-Asparagine 99%
L(+)-Asparagine
Formule:
H₂NCOCH₂CH(NH₂)CO₂H Point d'ébullition: 343 °C (1013 hPa) Point de fusion: 234 - 235 °C Température de stockage: Température ambiante |
Numéro MDL:
MFCD00064401 Numéro CAS: 70-47-3 EINECS: 200-735-9 Merck Index: 12,00872 |
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Résultats des tests de spécification
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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