Calcium sulfate dihydrate, 98+%, ACS reagent

Description

CAS: 10101-41-4 | CaH4O6S | 172.16 g/mol

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Specifications

Chemical Identifiers

• CAS: 10101-41-4
• Molecular Formula: CaH4O6S
• Molecular Weight (g/mol): 172.16
• MDL Number: MFCD00149625
• InChI Key: PASHVRUKOFIRIK-UHFFFAOYSA-L
• Synonym: calcium sulfate dihydrate, phosphogypsum, landplaster, annaline, compactrol, gips, gypsite, primoplast, satinite, gypsum stone
• PubChem CID: 24928
• ChEBI: CHEBI:32583
• IUPAC Name: calcium;sulfate;dihydrate
• SMILES: O.O.[Ca++].[O-]S([O-])(=O)=O

• Color: White
• Physical Form: Powder
• Quantity: 500 g
• Assay Percent Range: 98.0 to 102% (Complexometry)
• Linear Formula: CaSO₄·2H₂O
• Fieser: 01,107
• Merck Index: 14, 1706
• Solubility Information: Solubility in water: 2g/L (20°C). Other solubilities: slightly soluble in glycerol, practically insoluble in most common organic, solvents
• Formula Weight: 172.17
• Percent Purity: ≥98%
• Grade: ACS Reagent
• Packaging: Plastic bottle
• Chemical Name or Material: Calcium sulfate dihydrate

Safety and Handling

Hazard Category
RTECSNumber	EW4150000

SDS

RUO – Research Use Only