DL-Pantolactone 97%
Leverantör: Thermo Scientific
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Varning
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Synonyms:
Dihydro-3-hydroxy-4,4-dimethyl-2(3H)-furanone, DL-Pantoyl Lactone, 3-Hydroxy-4,4-dimethyldihydrofuran-2(3H)-one, DL-2-Hydroxy-3,3-dimethyl-gamma-butyrolactone
427590250
427591000
ACRO427590250EA
890
SEK
ACRO427590250
ACRO427591000
DL-Pantolactone 97%
DL-Pantolactone
Appearance: White to light yellow Powder
Formel:
C₆H₁₀O₃ MW: 130,14 g/mol Kokpunkt: 246 °C (760 mmHg) Smältpunkt: 74…78 °C Flampunkt: 122 °C Storage Temperature: Omgivande |
MDL Number:
MFCD00064333 CAS nummer: 79-50-5 |
Specifikation testresultat
Appearance | White to light yellow Powder |
Infrared spectrum | Conforms |
Water | ≤0.5 % |
GC | ≥96.0 % |
UV | at 240 nm A: ≤0.05 |
Titration after Ion exchange | ≥98.0 % |
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