Melting point 120-123 base in data , do you think you make pure E stilbene successfully? Explain Transcribed Image Text: TLC for Experiment 15
Solvent: 95% Hexanes, 5% Ethyl Acetate
A = Crude product
B = Recrystallized product
A
11 12 Transcribed Image Text: Title: Experiment 15 IR
Thu May 07 06:00:40 2020 (
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Wavenumbers (cm-1)
No search results for the selected spectrum!
Collection time: Thu May 07 06:00:21 2020 (GMT-04
Thu May 07 06:00:33 2020 (GMT-04:00)
FIND PÉAKS:
Spectrum:
Region: 4000.00 400.00
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Peak list:
Experiment 15 IR
17.764
50
Position:
Position:
526.20
540.16
692.55
764,60
962.38
1071.84
1451.55
1495.36
1577.17
1597.56
1638.11
1950.17
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Intensity:
12.748
17.713
7.302
7.963
10.811
17.296
12.317
12.449
16.429
15.005
16.465
16.152
9.349
10.509
10.352
7.566
Position:
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Position:
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Position:
Position:
3020.18
3058,51
3077.58
3474.80
%Transmittance
3474.80
3077.58|
3058.51
3020.18
1950.17
1638.11?
1597.56
1495.39451.55
1071.84
962.38
764.60
692.55
540.16
526.20
