- Package
- 1 kg
- Purity
- 99%
- Price
- Request review
- Availability
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- Delivery
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CAS Number: 7778-18-9
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CAS Number
7778-18-9
PubChem CID
24497
Molecular Formula
CaO4S
Molecular Weight
136.14 g/mol
Exact Mass
135.914321
InChIKey
OSGAYBCDTDRGGQ-UHFFFAOYSA-L
SMILES String
[O-]S(=O)(=O)[O-].[Ca+2]
Melting Point
145.0 °C
Vapor Pressure
mmHg
Properties are provided as catalog reference data and may be confirmed through supplier documentation when required.
Structural features
Calcium Sulfate (CAS 7778-18-9) is listed in the Catalysts and Ligands portfolio, with molecular formula CaO4S and molecular weight 136. 14 g/mol.
Sourcing context
Catalog reference for RFQ preparation, supplier confirmation, and research chemical sourcing review.
Research use context
Intended for catalysis development, ligand screening, and synthetic method research.
Documentation needs
COA/SDS status, availability, lead time, pack size, and shipment documentation can be confirmed during quotation.
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Preliminary Safety Reference
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Safety Reference / SDS RequestCatalog navigation
Other public CAS pages in this catalog. These links support navigation across additional intermediates and do not imply equivalence, availability, or shared use.
Calcium Sulfate is identified by CAS 7778-18-9, with molecular formula CaO4S, molecular weight 136.14, InChIKey OSGAYBCDTDRGGQ-UHFFFAOYSA-L.
Yes. Submit an RFQ and specify COA requirements. Lot-specific COA depends on supplier confirmation.
Yes. Supplier SDS can be requested through the RFQ workflow before handling, storage, shipment, or procurement decisions.
Availability, pack size, lead time, and pricing are confirmed through RFQ.
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