Free online molecular weight calculation with detailed element breakdown
| Symbol | Element | Atoms | Atomic Mass | Subtotal | % |
|---|---|---|---|---|---|
| O | Oxygen | 4 | 15.9990 | 63.9960 | 28.10% |
| Cu | Copper | 1 | 63.5460 | 63.5460 | 27.90% |
| N | Nitrogen | 4 | 14.0070 | 56.0280 | 24.60% |
| S | Sulfur | 1 | 32.0600 | 32.0600 | 14.08% |
| H | Hydrogen | 12 | 1.0080 | 12.0960 | 5.31% |
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