Determine the necessary mass, volume, or concentration for preparing a solution.
≥99% metals basis, ≥99% (metals basis excluding Mg), Mg <1% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Room temperature,Argon charged Ships Normal Check lot-specific COA for exact specifications.
SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.
Cited in 6 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
Calcium sulfide may be used to remove heavy metals from wastewater.
Comprehensive hazard, handling, storage, and regulatory compliance document.
Download SDS →Lot-specific quality data. Enter your lot number to retrieve the exact COA.
Look up COA →Full quality attributes and acceptance criteria for this grade.
View spec sheet →Find and download the COA for your product by matching the lot number on the packaging.
| Lot Number | Certificate Type | 日付 | 商品 |
|---|---|---|---|
| Certificate of Analysis | Aug 15, 2026 | C111361 | |
| Certificate of Analysis | Aug 15, 2026 | C111361 | |
| Certificate of Analysis | Aug 13, 2025 | C111361 | |
| Certificate of Analysis | Nov 30, 2022 | C111361 | |
| Certificate of Analysis | Nov 30, 2022 | C111361 |
| 溶解度 | Slightly soluble in water. Insoluble in alcohol. |
|---|---|
| 感度 | Moisture Sensitive;Heat and Air Sensitive |
| 融点(°C) | 2400°C |