Data Report Sheet #29

Name:________________ Section:__________________ Date:____________

CHAPTER 29: PROPERTIES OF AMINES

Data Report Sheet

Unknown #:

A. Solubility in Water

<><><><><><><>Soluble<><>Insoluble<><>

1. Cyclohexylamine

2. Aniline

3. Pyridine

4. Triethylamine

B. Basicity

<><><><><><><><>Approximate pH<><>Sol. in 10% HCl<><>

1. Cyclohexylamine

2. Aniline

3. Pyridine

4. Triethylamine

C. Hinsberg Test

<><><><><><>Result<><><><><><>

1. Aniline

2. N-methylaniline

3. Triethylamine

4. Unknown

D. Preparation of para-iodonitrobenzene

1. Weight of para-nitroaniline

g:

moles:

2. Weight of para-iodonitrobenzene

g:

moles:

3. Theoretical yield

moles:

4. Percentage yield:

5. Melting point range:

E. Preparation of Para Red

Weight of crude product:

Comments: