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Exhibit 19-9
Consider the data below to answer the following question(s).
C7H14O
IR:
1715 cm−1
MS:
M+ at m/z = 114,α-cleavage fragment at m/z = 71,
McLafferty rearrangement fragment at m/z = 86.
1H NMR:
0.92 δ (6H,triplet),1.59 δ (4H,multiplet),2.36 δ (4H,triplet)
-Refer to Exhibit 19-9.Interpret the mass spectral data.
Maxilla
The upper jawbone, forming the upper mouth section, the floors of the orbits, and sides of the nasal cavity.
Orbicularis Oculi
The orbicularis oculi is a circular muscle surrounding the eye that allows for blinking and squinting.
Orbicularis Oris
A complex of muscles in the lips that encircles the mouth, enabling movements involved in speech and facial expressions.
Nasalis
A facial muscle responsible for the compression of the nasal cartilage.
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