Levulinic acid 98+%
Fornitore: Thermo Fisher Scientific
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Attenzione
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Synonyms:
4-Oxovaleric acid, 4-Ketovaleric acid, 4-Oxopentanoic acid
Formula:
C₅H₈O₃ Peso molecolare: 116.12 g/mol Punto di ebollizione: 245…246 °C (760 mmHg) Punto di fusione: 33…35 °C Densità: 1.13 g/cm³ Flash Pt: 98 °C Temperatura di stoccaggio: Ambiente |
MDL Number:
MFCD00002796 CAS Number: 123-76-2 EINECS: 204-649-2 Merck Index: 13,05492 |
Risultati del test di specificazione
Appearance | Colorless to white to yellow to orange Liquid after melting or solid (May darken on storage) |
Infrared spectrum | Conforms |
Refractive index | 1.4390 to 1.4430 (20°C, 589 nm) |
Titration with NaOH | ≥98.0 % |
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