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Selenium dioxide, the Glossary

Selenium dioxide is the chemical compound with the formula SeO2.^[1]

42 relations: Acidic oxide, Alkyl group, Allyl group, American Mineralogist, Amorphous solid, Aryl group, Benzene, Bluing (steel), Chemical compound, Chemical formula, Coal-seam fire, Cyclohexanone, Glass, Glyoxal, Hydrogen peroxide, Iron, Michael Hartshorn, Mineral (nutrient), Organic synthesis, Oxide, Oxygen, Ozone, Paraldehyde, Photographic processing, Polymer, Redox, Riley oxidation, Salt (chemistry), Selenite (ion), Selenium, Selenium disulfide, Selenium oxydichloride, Selenium trioxide, Selenous acid, Signs and symptoms, Sodium hydroxide, Sodium selenite, Stereochemistry, Sulfur dioxide, Tacticity, Tellurium dioxide, 1,2-Cyclohexanedione.
Acidic oxides
Interchalcogens

Acidic oxide

An acidic oxide is an oxide that either produces an acidic solution upon addition to water, or acts as an acceptor of hydroxide ions effectively functioning as a Lewis acid. Selenium dioxide and acidic oxide are acidic oxides.

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Alkyl group

In organic chemistry, an alkyl group is an alkane missing one hydrogen.

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Allyl group

In organic chemistry, an allyl group is a substituent with the structural formula.

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American Mineralogist

American Mineralogist: An International Journal of Earth and Planetary Materials is a peer-reviewed scientific journal covering the general fields of mineralogy, crystallography, geochemistry, and petrology.

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Amorphous solid

In condensed matter physics and materials science, an amorphous solid (or non-crystalline solid) is a solid that lacks the long-range order that is characteristic of a crystal.

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Aryl group

In organic chemistry, an aryl is any functional group or substituent derived from an aromatic ring, usually an aromatic hydrocarbon, such as phenyl and naphthyl.

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Benzene

Benzene is an organic chemical compound with the molecular formula C6H6. The benzene molecule is composed of six carbon atoms joined in a planar hexagonal ring with one hydrogen atom attached to each. Because it contains only carbon and hydrogen atoms, benzene is classed as a hydrocarbon. Benzene is a natural constituent of petroleum and is one of the elementary petrochemicals.

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Bluing (steel)

Bluing, sometimes spelled as blueing, is a passivation process in which steel is partially protected against rust using a black oxide coating.

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Chemical compound

A chemical compound is a chemical substance composed of many identical molecules (or molecular entities) containing atoms from more than one chemical element held together by chemical bonds.

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Chemical formula

A chemical formula is a way of presenting information about the chemical proportions of atoms that constitute a particular chemical compound or molecule, using chemical element symbols, numbers, and sometimes also other symbols, such as parentheses, dashes, brackets, commas and plus (+) and minus (−) signs.

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Coal-seam fire

A coal-seam fire is a burning of an outcrop or underground coal seam.

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Cyclohexanone

Cyclohexanone is the organic compound with the formula (CH2)5CO.

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Glass

Glass is an amorphous (non-crystalline) solid.

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Glyoxal

Glyoxal is an organic compound with the chemical formula OCHCHO.

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Hydrogen peroxide

Hydrogen peroxide is a chemical compound with the formula.

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Iron

Iron is a chemical element.

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Michael Hartshorn

Michael Philip Hartshorn (10 September 1936 – 15 December 2017) was a British-born New Zealand organic chemist.

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Mineral (nutrient)

In the context of nutrition, a mineral is a chemical element.

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Organic synthesis

Organic synthesis is a branch of chemical synthesis concerned with the construction of organic compounds.

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Oxide

An oxide is a chemical compound containing at least one oxygen atom and one other element in its chemical formula.

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Oxygen

Oxygen is a chemical element; it has symbol O and atomic number 8.

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Ozone

Ozone (or trioxygen) is an inorganic molecule with the chemical formula.

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Paraldehyde

Paraldehyde is the cyclic trimer of acetaldehyde molecules.

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Photographic processing

Photographic processing or photographic development is the chemical means by which photographic film or paper is treated after photographic exposure to produce a negative or positive image.

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Polymer

A polymer is a substance or material consisting of very large molecules linked together into chains of repeating subunits.

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Redox

Redox (reduction–oxidation or oxidation–reduction) is a type of chemical reaction in which the oxidation states of the reactants change.

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Riley oxidation

The Riley oxidation is a selenium dioxide-mediated oxidation of methylene groups adjacent to carbonyls.

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Salt (chemistry)

In chemistry, a salt or ionic compound is a chemical compound consisting of an assembly of positively charged ions (cations) and negatively charged ions (anions), which results in a compound with no net electric charge (electrically neutral).

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Selenite (ion)

Selenite refers to the anion with the chemical formula.

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Selenium

Selenium is a chemical element; it has the symbol Se and atomic number 34.

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Selenium disulfide

Selenium disulfide, also known as selenium sulfide, is a chemical compound and medication used to treat seborrheic dermatitis, dandruff, and pityriasis versicolor. Selenium dioxide and selenium disulfide are Interchalcogens.

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Selenium oxydichloride

Selenium oxydichloride is the inorganic compound with the formula SeOCl2.

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Selenium trioxide

Selenium trioxide is the inorganic compound with the formula SeO3. Selenium dioxide and Selenium trioxide are Interchalcogens.

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Selenous acid

Selenous acid (or selenious acid) is the chemical compound with the formula.

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Signs and symptoms

Signs and symptoms are the observed or detectable signs, and experienced symptoms of an illness, injury, or condition.

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Sodium hydroxide

Sodium hydroxide, also known as lye and caustic soda, is an inorganic compound with the formula. Selenium dioxide and Sodium hydroxide are photographic chemicals.

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Sodium selenite

Sodium selenite is the inorganic compound with the formula Na2SeO3.

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Stereochemistry

Stereochemistry, a subdiscipline of chemistry, involves the study of the relative spatial arrangement of atoms that form the structure of molecules and their manipulation.

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Sulfur dioxide

Sulfur dioxide (IUPAC-recommended spelling) or sulphur dioxide (traditional Commonwealth English) is the chemical compound with the formula. Selenium dioxide and Sulfur dioxide are acidic oxides and Interchalcogens.

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