Chemical Search
Calcium sulfate
1. Molecular Structure
2. Chemical Identity
| Property | Value |
|---|---|
| IUPAC Name | calcium sulfate |
| Molecular Formula | CaO4S |
| SMILES | [O-]S(=O)(=O)[O-].[Ca+2] |
3. Chemical Properties
| Property | Value |
|---|---|
| Molecular Weight | 136.14 g/mol |
| TPSA | 88.6 Ų |
| LogP | N/A |
| Formal Charge | 0 |
4. Experimental Properties
| Property | Value |
|---|---|
| Boiling Point | Decomposes (NIOSH, 2024) |
| Melting Point | 1450 °C |
| Density | 2.96 (NIOSH, 2024) – Denser than water; will sink |
| Solubility | For more Solubility (Complete) data for CALCIUM SULFATE (6 total), please visit the HSDB record page. |
| Flash Point | No data available |
| Autoignition Temp | No data available |
5. Supplier Suggestions
| Supplier | Website | Location |
|---|---|---|
| Sigma Aldrich/Merck | Visit Merck | International |
| Lennox | Visit Lennox | Ireland |
| Doc Solder | Visit Doc Solder | Ireland |
6. GHS Safety & Hazards
Signal Word
Warning
Warning
Hazard Statements
- H335: May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation]
Precautionary Statements
- P261, P271, P304+P340, P319, P403+P233, P405, and P501 (click each P-code to see the statement)