Molecular Formula:CaSO4Molecular Weight:136.14EINECS:231-900-3Density:2.96 g/ cm3Melting Point:1450 oCBoiling Point:330 °C at 760 mmHgSol…

Molecular Formula:CaSO4Molecular Weight:136.14EINECS:231-900-3Density:2.96 g/ cm3Melting Point:1450 oCBoiling Point:330 °C at 760 mmHgSolubility:Slight, 0.24g in 100g of waterRisk Codes:R36 R37 R38 DetailsAppearance:white powder or granulesMSDS: ViewProperties:Pure anhydrous, colorless or white powder or odorless crystals. D: 2.964, mp: 1570°. Dissolves in acids. Sltly sol in H2O.Standards:OSHA PEL: Total Dust: 15 mg/m3; Respirable Fraction: 5 mg/m3ACGIH TLV: TWA (nuisance particulate) 10 mg/m3 of total dust (when toxic impurities are not present, e.g., quartz <1%)DFG MAK: 6 mg/m3