selenium dioxide
chemical compound
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selenium dioxide
Summary
selenium dioxide is a type of chemical entity[1]. It ranks in the top 5% of type_of_chemical_entity entities by monthly Wikipedia readership (68 views/month).[2]
Key Facts
- selenium dioxide's instance of is recorded as type of chemical entity[3].
- selenium dioxide's canonical SMILES is recorded as O=[Se]=O[4].
- selenium dioxide's chemical formula is recorded as O₂Se[5].
- selenium dioxide is a type of oxide[6].
- selenium dioxide is a type of selenium compounds[7].
- selenium dioxide's Commons category is recorded as Selenium dioxide[8].
- selenium dioxide comprises oxygen[9].
- selenium dioxide comprises selenium[10].
- selenium dioxide's crystal system is recorded as tetragonal crystal system[11].
- selenium dioxide's point group is recorded as ditetragonal-dipyramidal[12].
- selenium dioxide's space group is recorded as space group P4₂/mbc[13].
- selenium dioxide's refractive index is recorded as {'amount': '+1.76'}[14].
- selenium dioxide's described by source is recorded as Brockhaus and Efron Encyclopedic Dictionary[15].
- selenium dioxide's density is recorded as {'amount': '+3.954'}[16].
- selenium dioxide's mass is recorded as {'amount': '+111.906351'}[17].
- selenium dioxide's melting point is recorded as {'amount': '+340'}[18].
- selenium dioxide's boiling point is recorded as {'amount': '+588.15'}[19].
- selenium dioxide's electric dipole moment is recorded as {'amount': '+2.62'}[20].
- selenium dioxide's standard enthalpy of formation is recorded as {'amount': '-225'}[21].
- selenium dioxide's safety classification and labelling is recorded as NFPA 704: Standard System for the Identification of the Hazards of Materials for Emergency Response[22].
- selenium dioxide's Poisson's ratio is recorded as {'amount': '+0.261'}[23].
- selenium dioxide's bulk modulus is recorded as {'amount': '+17612000000.0'}[24].
- selenium dioxide's shear modulus is recorded as {'amount': '+10038000000.0'}[25].
Why It Matters
selenium dioxide ranks in the top 5% of type_of_chemical_entity entities by monthly Wikipedia readership (68 views/month).[2] It has Wikipedia articles in 22 language editions, a strong signal of global cultural recognition.[26] It is known by 43 alternative names across languages and contexts.[27]