Thiamine Hydrochloride at a glance
| Property | Value |
|---|
| Molar mass | 337.263 g/mol |
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| Molecular weight | 337.263 u |
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| Chemical formula | C12H17ClN4OS·HCl |
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| Monoisotopic mass | 336.057838 u |
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| CAS number | 67-03-8 |
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| PubChem CID | 6202 |
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How to calculate the molar mass of thiamine hydrochloride
12 × 12.011 + 18 × 1.008 + 2 × 35.45 + 4 × 14.007 + 1 × 15.999 + 1 × 32.06 = 337.263 g/mol
- Count the atoms in C12H17ClN4OS·HCl: C 12, H 18, Cl 2, N 4, O 1, S 1.
- Multiply each atom count by the atomic weight of the element.
- Add the results to get 337.263 g/mol.
Elemental composition of thiamine hydrochloride
| Element | Atoms | Atomic weight | Mass (g/mol) | Mass % |
|---|
| C Carbon | 12 | 12.011 | 144.132 | 42.736% |
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| H Hydrogen | 18 | 1.008 | 18.144 | 5.3798% |
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| Cl Chlorine | 2 | 35.45 | 70.9 | 21.022% |
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| N Nitrogen | 4 | 14.007 | 56.028 | 16.613% |
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| O Oxygen | 1 | 15.999 | 15.999 | 4.7438% |
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| S Sulfur | 1 | 32.06 | 32.06 | 9.5059% |
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Grams and moles of thiamine hydrochloride
| Amount | Equals |
|---|
| 1 g | 0.002965 mol |
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| 10 g | 0.02965 mol |
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| 100 g | 0.2965 mol |
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| 0.1 mol | 33.726 g |
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| 1 mol | 337.26 g |
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| 1 g, in particles | 1.7856 × 10^21 |
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Calculate other compounds