Chemistry Homework Solutions
#44611
An Organic compound
An Organic compound (C9H10O) showed strong absorption in the IR spectrum at 1735/cm-1 and gave a semicarbazone having a melting point of 198 degrees C. It burned with a yellow, sooty flame and also gave a positive iodoform test. The 1H NMR spectrum of the compound provided the following information:
2.11 ppm 3H(singlet)
3.65 ppm 2H(singlet)
7.20 ppm 5H(complex multiplet)
Identify the unknown organic compound.
What is this?
By OTA - Overall OTA Rating
Subhash Chand Gupta, MSc - 5/5
Purchase Cost Now
$2.19 CAD (was ~$7.98)
Included in Download
- Plain text response
- Attached file(s):
- 0020003.JPG
Why you can trust BrainMass.com
- Your Information is Secure
- Best Online Academic Help Service
- Students find real academic Success
- 5l 2 questions - 11. A low-melting solid A was isolated, which combustion analysis showed had composition C9H10O. The substance gave a precipitate when treated with 2,4-dinitrophenylhydrazine solution. Furthermore, w ...
- Identifying another 3 unknown compounds - An unknown compound (A) was soluble in ether but only slightly soluble in water. It burned with a clear blue flame and combustion analysis showed it to have a molecular formula of C5H10O. It gave a po ...
- Identifying 3 unknown compounds - A low-melting solid (compound A) was isolated, and combustion analysis showed it had compisition C9H10O. The substance gave a precipitate when treated with 2,4-dinitrophenylhydrazine solution. Further ...
- Lab(5) unknown compounds - 5. An unknown compound burned with a yellow, nonsmoky flame and was found to be insoluble in 5% sodium hydroxide solution but soluble in concentrated sulfuric acid. Measurement of its boiling poin ...
- Indentify unknown organic liquids - An unknown organic liquid A, was found to burn with a yellow, sooty flame and give positive Lucas test (about 5 minutes). Upon treatment with sodium dichromate-sulfuric solution it produced compound B ...
