Anhydrite (Ca(SO4))

Base Information

• Chemical Name: Anhydrite (Ca(SO4))
• CAS No.: 7778-18-9
• Molecular Formula: CaSO4
• Molecular Weight: 136.14
• Hs Code.: 2833299090
• European Community (EC) Number: 604-615-0,607-215-4
• DSSTox Substance ID: DTXSID50163856
• Wikidata: Q26841275
• Mol file: 7778-18-9.mol

Synonyms:Anhydrite (Ca(SO4));14798-04-0;calcium;sulfuric acid;23276-62-2;Ca.H2O4S;Drierite(TM), drying agent;Calcium sulfate, puriss., 98%;DTXSID50163856;Calcium sulfate, -325 mesh, 99%;Calcium sulfate, with indicator, 4 mesh;Calcium sulfate, with indicator, 6 mesh;Calcium sulfate, with indicator, 8 mesh;Calcium sulfate, Vetec(TM) reagent grade;Drierite(TM), without indicator, 6 mesh;Calcium sulfate, without indicator, 4 mesh;Calcium sulfate, without indicator, 8 mesh;SULFURIC ACID, CALCIUM SALT (2:1);Drierite(TM), with indicator, 10-20 mesh;Calcium sulfate, >=99.99% trace metals basis;Drierite(TM), without indicator, 10-20 mesh;Q26841275

Chemical Property of Anhydrite (Ca(SO4))

Chemical Property:

• Appearance/Colour: white powder or granules
• Melting Point: 1450 °C
• Boiling Point: 330 °C at 760 mmHg
• PSA: 88.64000
• Density: 2.96 g/ cm³
• LogP: -0.25720
• Hydrogen Bond Donor Count: 2
• Hydrogen Bond Acceptor Count: 4
• Rotatable Bond Count: 0
• Exact Mass: 137.9299706
• Heavy Atom Count: 6
• Complexity: 81.3

Purity/Quality:

99% ^*data from raw suppliers

Safty Information:

• Pictogram(s): T,N,Xi
• Hazard Codes: T:有毒物质‖N
• Statements: R49:吸入会致癌‖R42/43
• Safety Statements: S36/37:穿戴合适的防护服和手套‖S24/25

MSDS Files:

SDS file from LookChem

Total 1 MSDS from other Authors

Useful:

• Canonical SMILES: OS(=O)(=O)O.[Ca]