(R)-(-)-5-(Hydroxymethyl)-2-pyrrolidinone 98%
Dostawca: Thermo Fisher Scientific
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Uwaga
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333560010
333560050
333560250
ACRO333560010EA
147
PLN
ACRO333560010
ACRO333560050
ACRO333560250
(R)-(-)-5-(Hydroxymethyl)-2-pyrrolidinone 98%
(R)-(-)-5-(Hydroxymethyl)-2-pyrrolidinone
CAS No.: 66673-40-3
Formuła:
C₅H₉NO₂ Temp. Wrzenia: 147…149 °C Temp. topnienia: 77…84 °C Temperatura przechowywania: Temperatura otoczenia |
Numer MDL:
MFCD00077791 Numer CAS: 66673-40-3 |
Wyniki testów specyfikacyjnych
Appearance | White to yellow Crystalline powder or flakes |
Infrared spectrum | Conforms |
Melting point | 77 to 84 °C |
HPLC | ≥97.5 % |
Specific optical rotation | -27° to -35° (20 °C, 589 nm) (c=1, C2H5OH) |
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