Isobutyric anhydride 97%
Fornitore: Thermo Scientific
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Pericolo
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Synonyms:
2-Methylpropanoic anhydride, 2-Methylpropionic anhydride
257780020
257785000
ACRO257780020EA
240
EUR
ACRO257780020
ACRO257785000
Isobutyric anhydride 97%
Isobutyric anhydride
Formula:
C₈H₁₄O₃ Peso molecolare: 158,2 g/mol Punto di ebollizione: 183…187 °C (1013 hPa) Punto di fusione: –53 °C Densità: 0,954 g/cm³ Flash Pt: 66,4 °C |
MDL Number:
MFCD00008913 CAS Number: 97-72-3 EINECS: 202-603-6 UN: 2922 |
Risultati del test di specificazione
Appearance | Clear colorless Liquid |
Infrared spectrum | Conforms |
Refractive index | 1.4050 to 1.4070 (20°C, 589 nm) |
GC | ≤1.0 % (Isobutyric acid) |
Propionyl content | ≤1.0 % (as propionic acid) |
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