DL-Thréonine 99.5%
Fournisseur: Thermo Fisher Scientific
138940250
138941000
138945000
ACRO138940250EA
43.6
EUR
ACRO138940250
ACRO138941000
ACRO138945000
DL-Thréonine 99.5%
DL-Thréonine
Formule:
C₄H₉NO₃ MW: 119.12 g/mol Point de fusion: 244 °C (déc.) Température de stockage: Température ambiante |
Numéro MDL:
MFCD00063722 Numéro CAS: 80-68-2 EINECS: 201-300-6 |
Résultats des tests de spécification
Appearance | White Crystalline powder or crystals |
Infrared spectrum | Conforms |
Loss on drying | ≤0.2 % (1 g, 105°C, 3 hrs) |
Sulfated ash | ≤0.1 % |
Titration with HClO4 | 98.0 to 101.0 % (On dried substance) |
Chloride (Cl) | ≤200 ppm |
Arsenic (As) | ≤2 ppm |
Heavy metals (as Pb) | ≤10 ppm |
Other amino acids | (TLC) Passes test |
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