coal tar pitch

Preferred Label : coal tar pitch;

IUPAC definition : A residue produced by distillation or heat treatment of coal tar. It is a solid at room temperature, consists of a complex mixture of numerous predominantly aromatic hydrocarbons and heterocyclics, and exhibits a broad softening range instead of a defined melting temperature.;

Scope note : the hydrogen aromaticity in coal tar pitch (ratio of aromatic to total content of hydrogen atoms) varies from 0.7 to 0.9.;

Details

Origin ID

C01121;

UMLS CUI

C0009137;

Automatic exact mappings (from CISMeF team)
- Coal Tar Pitch [NCIt concept]
- Coal tar scalp preparations adverse reaction (disorder) [SNOMED CT concept]
Currated CISMeF NLP mapping
- COAL TAR [SMS substance]
- Coal Tar [NCIt concept]
- Coal tar [ICD-11 Extension code]
- Coal tar [ICHI extension code]
- Coal tar (substance) [SNOMED CT concept]
- Coal tar agent (substance) [Inactive SNOMED CT concept]
- coal tar [International Nonproprietary Name]
- coal tar [MeSH concept]
- coal tar [MeSH Descriptor]
- coal tar, nos [SNOMED Notion]
- tar, coal [Substance BNPC]
See also
- aromaticity [IUPAC Term]
- baking [IUPAC Term]
- binder [IUPAC Term]
- coal-derived pitch coke [IUPAC Term]
- delayed coking process [IUPAC Term]
- hydrocarbons [IUPAC Term]
- melting [IUPAC Term]
- pitch [IUPAC Term]
- premium coke [IUPAC Term]
- semicoke [IUPAC Term]
Semantic type(s)
- Organic Chemical [UMLS semantic type]
- Pharmacologic Substance [UMLS semantic type]
UMLS correspondences (same concept)
- Coal Tar [NCIt concept]
- Coal tar [ICD-11 Extension code]
- Coal tar (substance) [SNOMED CT concept]
- Coal tar agent (substance) [Inactive SNOMED CT concept]
- Product containing coal tar (medicinal product) [SNOMED CT concept]
- coal tar [MeSH Descriptor]
- coal tar [MeSH concept]
- coal tar [International Nonproprietary Name]
- coal tar preparation, nos [SNOMED Notion]
- coal tar, nos [SNOMED Notion]
- tar, coal [Substance BNPC]

Keyword's position in hierarchy(ies) :

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