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Polycyclic Hydrocarbons, Aromatic
Hierarchy: | ∟ ∟ ∟ ∟ ∟ Polycyclic Hydrocarbons, Aromatic 6 coordinate concepts12 subordinate concepts∟ ∟ Polycyclic Hydrocarbons, Aromatic 6 coordinate concepts12 subordinate conceptsX |
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historyNote*: | 96; was NON MESH 1974-95; POLYNUCLEAR AROMATIC HYDROCARBONS was see POLYCYCLIC HYDROCARBONS 1975-95
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onlineNote*: | use POLYCYCLIC HYDROCARBONS to search POLYNUCLEAR AROMATIC HYDROCARBONS 1975-95
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publicMeSHNote*: | 96; POLYNUCLEAR AROMATIC HYDROCARBONS was see POLYCYCLIC HYDROCARBONS 1975-95
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Scope note: | A major group of unsaturated cyclic hydrocarbons containing two or more rings. The vast number of compounds of this important group, derived chiefly from petroleum and coal tar, are rather highly reactive and chemically versatile. The name is due to the strong and not unpleasant odor characteristic of most substances of this nature. (From Hawley's Condensed Chemical Dictionary, 12th ed, p96)
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activeMeSHYear*: | 2007X |
dateCreated*: | 1999-01-01X |
dateEstablished*: | 1996-01-01X |
dateRevised*: | 2006-07-05X |
recordAuthorizer*: | sjnX |
recordMaintainer*: | ssbX |
recordOriginator*: | NLMX |
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Labels and equivalent concepts: | Polysykliset aromaattiset hiilivedyt (fi) XPolynuclear Aromatic Hydrocarbons (en, replaced) Polycyclic Aromatic Hydrocarbons (en, replaced) Hidrocarburos Policíclicos Aromáticos (es) αρωματικοί πολυκυκλικοί υδρογονάνθρακες (el) Polycyclische Kohlenwasserstoffe, aromatische (de) polycyklické uhlovodíky aromatické (cs) Hidrocarburos Aromáticos Policíclicos (es, replaced) Hidrocarburos Aromáticos Polinucleares (es, replaced) Polyzyclische aromatische Kohlenwasserstoffe (de, replaced) Mehrkernige aromatische Kohlenwasserstoffe (de, replaced) |
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