Beryllium sulfate is an inorganic compound that is also chemically described as the beryllium salt of sulfuric acid.
Systematic name
beryllium;sulfate
Molecular formula and structural formula of Beryllium sulfate:
BeO4S or BeSO4
Mr = 105.0682 g/mol
beryllium;sulfate
SMILES: [Be+2].[O-]S(=O)(=O)[O-]
Pure beryllium sulfate exists as a white, odorless solid that crystallizes from water as beryllium sulfate tetrahydrate (BeSO4 × 4 H2O, CAS 7787-56-6). The tetrahydrate loses the water when heated and turns into the dihydrate at around 111.5 °C and into the monohydrate from 158 °C; Above 400 °C it is completely dehydrated to anhydrous beryllium sulfate.
Mass-related elemental composition and isotope proportions of the compound Beryllium sulfate - BeO4S - calculated based on molecular mass.
*) The third column lists the atomic masses or isotope masses of the elements involved and - in square brackets - the natural isotope composition.
The molar mass is M = 105.0681831 grams per mole.
The amount of substance in one kilogram of the substance is n = 9.518 mol.
The amount of substance in one gram of the substance is n = 0.01 mol.
Monoisotopic mass: 104.9639126995 Da - related to 9Be16O432S.
(General information without guarantee of accuracy and completeness! The information does not replace the chemical safety data sheet or a risk assessment, but rather provides a general overview of the risk posed by the hazardous substance.
Signal word: Danger
GHS hazard statements (H phrases):
LD50 (rat, oral): 82 mg/kg.
Labeling in the EU: See ECHA Substance Infocard 100.033.478.
WHO IARC group 1: Carcinogenic to humans See there under monograph Sup 7, 58, 100C, (2012).
International Chemical Safety Card ICSC (SDS, MSDS): See ICSC: 1351.
The table below lists producers and suppliers of Beryllium sulfate as a commercial chemical for laboratories, research, industry and production with the corresponding contact details.
Last update: 2023-12-06
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