Order number: 1305-62-0
Part number: AC100060382
Calcium Hydroxide falls within a group of substances characterized by consistent performance as both a hydroxide and a calcium compound. Its molecular formula is CaH2O2, with a molecular weight of 74.09. This compound is structurally classified as a base due to its ability to accept protons. In a professional setting, it requires caution due to its corrosive nature, necessitating the use of safety goggles and gloves. Exposure limits have been established under Directive 2017/164/EU, with an 8-hour limit value of 1 mg/m3 (alveolar fraction) and a short-term limit value of 4 mg/m3 (alveolar fraction).
| Name | Value | |
|---|---|---|
| WGK | : | 1 |
| EG-Nr. | : | 215-137-3 |
| CAS No. | : | 1305-62-0 |
| Density (D) | : | 2,24 g/cm³ |
| Molar mass (M) | : | 74,10 g/mol |
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© 2026 Copyright. All Rights Reserved.