ID | ||
Preferred Name |
phosphorus |
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Synonyms |
P |
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Definitions |
[GEMET] A nonmetallic element used to manufacture phosphoric acid, in phosphor bronzes, incendiaries, pyrotechnics, matches, and rat poisons; the white or yellow allotrope is a soft waxy solid, soluble in carbon disulfide, insoluble in water and alcohol, and is poisonous and self-igniting in air; the red allotrope is an amorphous powder, insoluble in all solvents and is nonpoisonous; the black allotrope comprises lustrous crystals similar to graphite, and is insoluble in most solvents. |
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Obsolete |
true |
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In Schemes | ||
Type |
http://www.w3.org/2004/02/skos/core#Concept |
scopeNote | US LTER controlled vocabulary |
altLabel | P |
creator | |
definition | [GEMET] A nonmetallic element used to manufacture phosphoric acid, in phosphor bronzes, incendiaries, pyrotechnics, matches, and rat poisons; the white or yellow allotrope is a soft waxy solid, soluble in carbon disulfide, insoluble in water and alcohol, and is poisonous and self-igniting in air; the red allotrope is an amorphous powder, insoluble in all solvents and is nonpoisonous; the black allotrope comprises lustrous crystals similar to graphite, and is insoluble in most solvents. |
isReplacedBy | |
prefLabel | phosphorus phosphore |
created | 2016-03-31 |
broader | |
deprecated | true |
modified | 2022-03-21 |
exactMatch | http://en.wikipedia.org/wiki/phosphorus http://aims.fao.org/aos/agrovoc/c_5804 |
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