Calcium sulfate CAS NO.7778-18-9

Molecular Formula:CaSO4 Molecular Weight:136.14 EINECS:231-900-3 Density:2.96 g/ cm3 Melting Point:1450 oC Boiling Point:330 °C at 760 mmHg Sol…

Molecular Formula:CaSO4 Molecular Weight:136.14 EINECS:231-900-3 Density:2.96 g/ cm3 Melting Point:1450 oC Boiling Point:330 °C at 760 mmHg Solubility:Slight, 0.24g in 100g of water Risk Codes:R36 R37 R38 Details Appearance:white powder or granules MSDS: View Properties: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/m3 ACGIH 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