DL-Sérine 99%
Fournisseur: Thermo Fisher Scientific
Synonyms:
(±)-Serine, H-DL-Ser-OH, DL-2-Amino-3-hydroxypropionic acid
132650250
132651000
132655000
ACRO132650250EA
25.7
EUR
ACRO132650250
ACRO132651000
ACRO132655000
DL-Sérine 99%
DL-Sérine
Formule:
C₃H₇NO₃ MW: 105.09 g/mol Point d'ébullition: 395 Point de fusion: 240 °C (déc.) Densité: 1.53 g/cm³ Température de stockage: Température ambiante |
Numéro MDL:
MFCD00064223 Numéro CAS: 302-84-1 EINECS: 206-130-6 Merck Index: 13,08534 |
Résultats des tests de spécification
Appearance | White Crystalline powder or crystals |
Infrared spectrum | Conforms |
Loss on drying | ≤0.3 % (105°C, 3 h) |
Sulfated ash | ≤0.1 % |
UV transmittance | ≥95 % (c=10, 2 N HCl, 430 nm) 1 cm cell |
Titration with HClO4 | 98.5 to 101.5 % |
Chloride (Cl) | ≤200 ppm |
Sulfate (SO4) | ≤500 ppm |
Ammonium (NH4) | ≤200 ppm |
Iron (Fe) | ≤10 ppm |
Heavy metals (as Pb) | ≤10 ppm |
Other amino acids | ≤0.5 % (TLC) |
Learn more

About VWR
Avantor is a vertically integrated, global supplier of discovery-to-delivery solutions for...