Alpha-Tocopherol at a glance
| Property | Value |
|---|
| Molar mass | 430.717 g/mol |
|---|
| Molecular weight | 430.717 u |
|---|
| Chemical formula | C29H50O2 |
|---|
| Monoisotopic mass | 430.381081 u |
|---|
| CAS number | 59-02-9 |
|---|
| PubChem CID | 14985 |
|---|
How to calculate the molar mass of alpha-tocopherol
29 × 12.011 + 50 × 1.008 + 2 × 15.999 = 430.717 g/mol
- Count the atoms in C29H50O2: C 29, H 50, O 2.
- Multiply each atom count by the atomic weight of the element.
- Add the results to get 430.717 g/mol.
Elemental composition of alpha-tocopherol
| Element | Atoms | Atomic weight | Mass (g/mol) | Mass % |
|---|
| C Carbon | 29 | 12.011 | 348.319 | 80.87% |
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| H Hydrogen | 50 | 1.008 | 50.4 | 11.701% |
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| O Oxygen | 2 | 15.999 | 31.998 | 7.429% |
|---|
Grams and moles of alpha-tocopherol
| Amount | Equals |
|---|
| 1 g | 0.0023217 mol |
|---|
| 10 g | 0.023217 mol |
|---|
| 100 g | 0.23217 mol |
|---|
| 0.1 mol | 43.072 g |
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| 1 mol | 430.72 g |
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| 1 g, in particles | 1.3982 × 10^21 |
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Calculate other compounds