DR ANTHONY MELVIN CRASTO,WorldDrugTracker, helping millions, A 90 % paralysed man in action for you, I am suffering from transverse mylitis and bound to a wheel chair, With death on the horizon, nothing will not stop me except God................DR ANTHONY MELVIN CRASTO Ph.D ( ICT, Mumbai) , INDIA 25Yrs Exp. in the feld of Organic Chemistry,Working for GLENMARK GENERICS at Navi Mumbai, INDIA. Serving chemists around the world. Helping them with websites on Chemistry.Million hits on google, world acclamation from industry, academia, drug authorities for websites, blogs and educational contribution

IR SPECTRA EXAMPLES

Table of Spectra

Figure 5. Nujol
Figure 6. N-Decane
Figure 7. Benzene
Figure 8. Indene
Figure 9. 1-Heptene
Figure 10. trans -4-Octene
Figure 11. ortho-Xylene
Figure 12. meta-Xylene
Figure 13. Phenylacetylene
Figure 14. Butanal
Figure 15. Benzaldehyde
Figure 16. Chloroform
Figure 17. Tri-t-butylmethanol
Figure 18. Butylamine
Figure 19. Benzamide
Figure 20. Diethylamine
Figure 21. N-Methyl acetamide
Figure 22. Triethylamine
Figure 23. N,N-Dimethyl acetamide
Figure 24. n-Hexanol, vapor and liquid
Figure 25. Phenol, vapor and liquid
Figure 26. Hexanoic acid, vapor and liquid
Figure 27. Decanoic acid
Figure 28. 4-Chloro-2-nitrophenol
Figure 29. Benzoic acid
Figure 30. Benzoic acid
Figure 31trans-2-Phenyl-1-cyanoethene
Figure 32. Diethyl acetylenedicarboxylate
Figure 33. Methyl acetate
Figure 34. Ethyl n-hexanoate, vapor and liquid
Figure 35. 5-Hexene-2-one
Figure 36. Propionic anhydride
Figure 37. Benzoic anhydride
Figure 38. 3-Methylpimelic acid anhydride
Figure 39. 2,5-Dihydrofuran
Figure 40. 2,5-Dimethoxy-2,5-dihydrofuran
Figure 41. 2,3-Dihydrofuran
Figure 42. Sodium benzoate
Figure 43. 5-Methyl-3-hexene-2-one
Figure 44. 3-Nonen-2-one
Figure 45. Ethyl vinyl ketone
Figure 46. 3-Penten-2-one
Figure 47. Benzyl 4-hydroxyphenyl ketone
Figure 48. Perfluorohydrocarbon oil
Figure 49. Quartz




Figure 5. Nujol; thin film (Nujol is a trade name for mineral oil which is a long chain alkane)





Figure 6. N-Decane, neat liquid, thin film: CH3CH2CH2CH2CH2CH2CH2CH2CH2CH3




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Figure 7. Benzene, neat, thin film:






Figure 8. Indene; neat; 0.05 mm cell: 







Figure 9. 1-Heptene; neat sample, thin film: H2C=CH-CH2CH2CH2CH2CH3






Figure 10. trans -4-Octene, neat liquid, thin film:






Figure 11. ortho-Xylene, neat, thin film:







Figure 12. meta-Xylene, neat, thin film:











Figure 13. Phenylacetylene, neat liquid; thin film: 








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Figure 14. Butanal, neat liquid, thin film: CH3CH2CH2CHO










Figure 15. Benaldehyde, neat, thin film: 
















Figure 16. Chloroform, thin film: CHCl3







Figure 17. Tri-t-butylmethanol, KBr pellet:













Figure 18. Butylamine, neat liquid; thin film: CH3CH2CH2CH2NH2







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Figure 19. Benzamide, KBr pellet: 












Figure 20. Diethylamine, neat liquid; thin film: CH3CH2NHCH2CH3










Figure 21. N-Methyl acetamide, neat liquid; thin film: CH3CONHCH3





Figure 22. Triethylamine, neat liquid; thin film: (CH3CH2)3N







Figure 23. N,N-Dimethylacetamide, neat liquid; thin film: CH3CON(CH3)2

Figure 24. The liquid and vapor spectra of n-hexanol.

Figure 25. The liquid and vapor spectra of phenol. 



Figure 26. The liquid and vapor spectra of hexanoic acid.



Figure 27. Decanoic acid, neat liquid, thin film: CH3(CH2)8CO2H

Figure 28. 4-Chloro-2-nitrophenol, KBr pellet: 


Figure 29. Benzoic acid; KBr disk: 




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Figure 30. Benzoic acid, KBr; band distortions and broadening caused by poor grinding, compare
to Figure 29.







Figure 31trans-2-Phenyl-1-cyanoethene, in CHCl3 solution: Ph-CH=CH-CN


Figure 32. Diethyl acetylenedicarboxylate; neat liquid: C2H5OCO-Cº C-CO2CH2CH3

Figure 33. Methyl acetate in 0.1 mm NaCl cells: CH3CO2CH3

Figure 34. Vapor and liquid spectra of ethyl n-hexanoate: CH3CH2CH2CH2CH2CO2CH2CH3

Figure 35. 5-Hexene-2-one, neat liquid: CH2=CH2CH2CH2COCH3

Figure 36. Propionic anhydride, neat liquid: CH3CH2CO2COCH2CH3


Figure 37. Benzoic anhydride, KBr pellet: 
Figure 38. 3-Methylpimelic acid anhydride, KBr pellet





Figure 39. 2,5-Dihydrofuran, neat liquid:

Figure 40. 2,5-Dimethoxy2,5-dihydrofuran, neat liquid: 


Figure 41. 2,3-Dihydrofuran, neat liquid:

Figure 42. Sodium benzoate, KBr pellet: 



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Figure 43. 5-Methyl-3-hexene-2-one, tech. grade, 80%; neat, thin film: 

Figure 44. 3-Nonen-2-one, 95%; neat liquid, thin film: 


Figure 45. Ethyl vinyl ketone, neat liquid: CH3CH2COCH=CH2

Figure 46. 3-Penten-2-one, neat liquid: CH3CH=CHCOCH3

Figure 47. Benzyl 4-hydroxyphenyl ketone, Nujol mull: 

Figure 48. Perfluorohydrocarbon oil; thin film



Figure 49. Quartz; KBr pellet.







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