Calcium sulfate hemihydrate, 97+%, pure, Thermo Scientific Chemicals

Description

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: 10034-76-1
• Molecular Formula: ₀·5 H₂O
• Molecular Weight (g/mol): 145.15
• MDL Number: MFCD00149624
• InChI Key: ZOMBKNNSYQHRCA-UHFFFAOYSA-J
• Synonym: calcium sulfate hemihydrate, gypsum hemihydrate, calcium sulphate hemihydrate, unii-3rw091j48v, crystacal, densite, hemihydrate gypsum, densite gypsum, gipshalbhydrat, p 23 sulfate
• PubChem CID: 3033839
• ChEBI: CHEBI:32584
• IUPAC Name: dicalcium;disulfate;hydrate
• SMILES: O.[O-]S(=O)(=O)[O-].[O-]S(=O)(=O)[O-].[Ca+2].[Ca+2]

• Color: White
• Physical Form: Powder
• Quantity: 500 g
• Assay Percent Range: 97% min. (On dry substance) (Complexometry)
• Solubility Information: Solubility in water: 0.8g/L (20°C)
• Formula Weight: 145.15
• Percent Purity: ≥97%
• Grade: Pure
• Identification: Confirmed
• Loss on Ignition: 4.5% to 8.0% (500°C, 2 Hrs)
• Packaging: Plastic bottle
• Chemical Name or Material: Calcium sulfate hemihydrate

RUO – Research Use Only