Imprimer

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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