Senora

Atom Economy |
Desired Product: | phenacetin |
Atom Economy: | 65% |
| = [179.21]/[137.18 + 36.46 + 102.09] |
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Theoretical Yield |
Overall Limiting Reactant: | p-phenetidine |Desired Product: | phenacetin |
Theoretical Yield: | 0.26 g |
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Percent Excess | step atom economy |
Step | g input | g used | g excess | % excess | equation | experimental |
1 | 0.288 | 0.253 |0.0343 | 13.6% | 100% | 88% |
2 | 0.473 | 0.402 | 0.0712 | 17.7% | 65% | 55% |
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Step 1 Reactant Quantity Details |
name | formula | mol | g/mol | g | |
p-phenetidine | p-EtOC6H4NH2| 1.46E-3 | 137.18 | 0.200 | |
Safety Notes: Combustible | | | | |
  | HCl | 2.40E-3 | 36.46 | 0.0875 | |
Safety Notes: Flammable, inhalation | | | | |
Step 2 Reactant QuantityDetails |
name | formula | mol | g/mol | g | |
p-phenetidine hydrochloride | EtOC6H4NH3Cl | 1.46E-3 | 173.64 | 0.253 | |
Safety Notes: no safety notes could be found for this substance | Quantityset in step 1 | |
  | Ac2O | 2.15E-3 | 102.09 | 0.220 | |
Safety Notes: Flammable, reacts violently with H2O, volatile, burns and nausea | | | | |
Overall Reactant Quantities |
name |formula | mol | g/mol | g | |
p-phenetidine | p-EtOC6H4NH2 | 1.46E-3 | 137.18 | 0.200 | |
Safety Notes: Combustible | | | | |
  | HCl | 9.42E-4 | 36.46 | 0.0343 | |
Safety Notes:Flammable, inhalation | | | | |
  | Ac2O | 2.15E-3 | 102.09 | 0.220 | |
Safety Notes: Flammable, reacts violently with H2O, volatile, burns and nausea | | | | |
Product Quantities |
name |formula | mol | g/mol | g | |
phenacetin | EtOC6H4NHAc | 1.46E-3 | 179.21 | 0.261 | |
Safety Notes: Toxic | | | | |
  | AcOH | 1.46E-3 | 60.05 | 0.0875 | |
Safety Notes: Toxic, inhalation,containers may explode when heated | | | | |
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Solvents |
name | mL | comment |
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Water | 0.8 | Dissolve sodium acetate |
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Compounds |
CAS Reg. Num. |...