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In our shop, you can return most new and unused products within 30 days of delivery with no issues and receive a full refund.
If the error is on our end (e.g., wrong or damaged product), we will of course cover the return shipping costs. 🚚✅
The refund will be issued within 7 days after we receive your return.
In most cases, it's even faster!
| Name (English): | Sodium hydroxide |
| Synonyms: | Sodium hydroxide, caustic soda, sodium lye, caustic soda |
| Species: | pure for analysis |
| Chemical formula: | NaOH |
| Molar mass: | 40 g/mol |
| EC no: | 215-185-5 |
| CAS number: | 1310-73-2 |
| TESTED VALUE | NORM |
| Content | min. 99.0% |
| Chlorides (Cl) | max. 0.025% |
| Sulfates (SO₄) | max. 0.005% |
| Mercury (Hg) | max. 0.0002% |
| Iron (Fe) | max. 0.005% sodium |
| Sodium carbonate (Na₂CO₃) | max. 0.75% |
| External appearance | White, hygroscopic granules |
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