Introduction：Basic information about CAS 10257-55-3|Calcium sulfite, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | Calcium sulfite |
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| CAS Number | 10257-55-3 | Molecular Weight | 120.14 |
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| Density | / | Boiling Point | / |
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| Molecular Formula | CaSO3 | Melting Point | 600°C |
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| MSDS | / | Flash Point | / |
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Names
| Name | Calcium sulfite |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Melting Point | 600°C |
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| Molecular Formula | CaSO3 |
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| Molecular Weight | 120.14 |
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| PSA | 91.63000 |
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| Appearance of Characters | solid (rough estimate) |
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| InChIKey | GBAOBIBJACZTNA-UHFFFAOYSA-L |
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| SMILES | O=S([O-])[O-].[Ca+2] |
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| Water Solubility | 0.0043g/100mL (18°C), 0.001g/100mL (100°C) H2O; slightly soluble alcohol; soluble in acid solutions with SO2 evolution [MER06] [CRC10] |
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Safety Information
| Hazard Codes | Xn |
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| HS Code | 2832200000 |
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Customs
Synonyms
| Calcium sulfite hydrate (1:1:1) |
| Calcium Sulfite |
| EINECS 233-596-8 |
