Ättiksyraanhydrid, anhydrous 99+%, pure
Leverantör: Thermo Fisher Scientific
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Fara
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Synonyms:
Acetyl oxide, Acetyl acetate
149490010
149490025
149490250
ACRO149490010EA
1125
SEK
ACRO149490010
ACRO149490025
ACRO149490250
Ättiksyraanhydrid, anhydrous 99+%, pure
Ättiksyraanhydrid
Formel:
(CH₃CO)₂O MW: 102.09 g/mol Kokpunkt: 139.9 Smältpunkt: –73.1 °C Densitet: 1.087 g/cm³ Flampunkt: 54 °C Storage Temperature: Omgivande |
MDL Number:
MFCD00008705 CAS nummer: 108-24-7 EINECS: 203-564-8 UN: 1715 ADR: 8 II REACH: 01-2119486470-36 Merck Index: 13,00057 |
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Specifikation testresultat
Appearance | Clear colorless Liquid |
Infrared spectrum | Conforms |
Refractive index | 1.3890 to 1.3910 (20°C, 589 nm) |
GC | ≥99.0 % |
Specific optical rotation | +24° to +28° (20°C, 589 nm) (c=1 in CHCl3) |
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