{"schema":"https://ver.cy/schemas/card/1.0.0","id":"vr.tr.alcohols","code":"thing-q156","url":"https://ver.cy/models/thing/q156/","name":"alcohols","alternateNames":[],"kind":"thing","status":"published","version":"0.2.0-wave.2","language":"en","classifiers":{"family":"Thing Registry","category":"Physical world and living systems","entryKind":"thing","plane":"PHY","domain":["PHY.MAT"],"industry":[],"navPath":"","tags":[],"facets":{}},"whatItIs":"A class of organic compounds containing one or more hydroxyl groups bonded to a saturated carbon atom, including methanol, ethanol, propanol and higher alcohols, diols and polyols such as ethylene glycol and glycerol, and classified as primary, secondary or tertiary by the carbon bearing the hydroxyl; alcohols are solvents, fuels, feedstocks and intermediates, ethanol is the alcohol in alcoholic beverages, and methanol and other alcohols are toxic.","purpose":"Let an agent explain alcohols as a chemical class and their properties and reactions, describe uses and toxicity, distinguish ethanol in beverages from other alcohols, and support learning in chemistry.","scope":{"in":[],"out":[],"boundaries":[]},"distinguishingFeatures":["Hydroxyl group","Hydrogen bonding","Primary, secondary, tertiary","Varied toxicity"],"structure":{"bundles":[{"id":"understand","name":"Understand","description":"What alcohols are.","layers":[{"id":"structure","name":"Structure","description":"Structure and classification.","findings":[{"id":"structure-finding","name":"Structure","description":"Structure.","questions":[{"text":"What defines an alcohol, and how are primary, secondary and tertiary alcohols and polyols classified?","kind":"definition"},{"text":"Is the chemical class or alcoholic beverages meant?","kind":"boundary"}]}]},{"id":"properties","name":"Properties","description":"Properties.","findings":[{"id":"properties-finding","name":"Properties","description":"Properties.","questions":[{"text":"How do hydrogen bonding and chain length affect boiling points, solubility and acidity of alcohols?","kind":"definition"},{"text":"Which entry fits a specific alcohol?","kind":"action"}]}]}]},{"id":"react","name":"React","description":"Reactions and synthesis.","layers":[{"id":"reactions","name":"Reactions","description":"Reactions.","findings":[{"id":"reactions-finding","name":"Reactions","description":"Reactions.","questions":[{"text":"How do alcohols undergo oxidation, esterification, dehydration and substitution?","kind":"definition"},{"text":"Which entry fits organic reactions?","kind":"action"}]}]},{"id":"synthesis","name":"Synthesis","description":"Production.","findings":[{"id":"synthesis-finding","name":"Synthesis","description":"Production.","questions":[{"text":"How are alcohols produced industrially and by fermentation, at a general level?","kind":"provenance"},{"text":"Which entry fits industrial chemistry?","kind":"action"}]}]}]},{"id":"use","name":"Use","description":"Uses and safety.","layers":[{"id":"uses","name":"Uses","description":"Uses.","findings":[{"id":"uses-finding","name":"Uses","description":"Uses.","questions":[{"text":"How are alcohols used as solvents, fuels, antiseptics, feedstocks and in beverages?","kind":"provenance"},{"text":"Which entry fits alcohol fuels?","kind":"action"}]}]},{"id":"safety","name":"Safety","description":"Toxicity and safety.","findings":[{"id":"safety-finding","name":"Safety","description":"Safety.","questions":[{"text":"What are the hazards of methanol, ethanol and other alcohols, according to safety and health bodies?","kind":"provenance"},{"text":"Is a poisoning emergency present now?","kind":"boundary"}]}]}]},{"id":"learn","name":"Learn","description":"History and teaching.","layers":[{"id":"history","name":"History","description":"History.","findings":[{"id":"history-finding","name":"History","description":"History.","questions":[{"text":"How were alcohols discovered and their chemistry understood?","kind":"provenance"},{"text":"Which references are standard?","kind":"provenance"}]}]},{"id":"teach","name":"Teach","description":"Teaching.","findings":[{"id":"teach-finding","name":"Teach","description":"Teaching.","questions":[{"text":"How can alcohol chemistry be taught safely?","kind":"action"},{"text":"Which misconceptions arise?","kind":"provenance"}]}]}]}]},"agentConduct":{"may":["Explain alcohols as a chemical class, their properties and common uses.","Read safety data sheets and labels and report hazards and storage needs."],"mustNot":["Assist in making or passing off toxic alcohols such as methanol as drinkable.","Recommend drinking or ingesting any alcohol in ways that put health at risk.","Store or handle flammable alcohols near ignition sources.","Supply alcoholic drinks to minors or to anyone the law forbids."],"requiresHuman":["Deciding on clinical treatment after a suspected toxic alcohol poisoning."]},"ethics":{"considerations":["Adulterated spirits kill and blind people, mostly the poor.","Alcohol drinking harms health and others; information should not promote misuse."],"affectedParties":["People who drink or handle them","Workers in chemical plants","Families of drinkers"]},"owners":{"steward":"Nobody owns the class; producers and holders answer for what they make, store and sell.","roles":[],"masterSystems":[]},"relations":[{"target":"Q71419357","type":"parent","note":"registry parent class"},{"target":"Q71574018","type":"parent","note":"registry parent class"},{"target":"organic hydroxy compound","type":"related","note":"category"},{"target":"organooxygen compound","type":"related","note":"category"},{"target":"esterase","type":"related","note":"esters formed from alcohols and hydrolysed by esterases"},{"target":"intoxication","type":"related","note":"effects of ethanol"}],"interaction":{"identity":{"applicability":"required","items":["Vercy registry: vr.tr.alcohols","Wikidata: Q156 (https://www.wikidata.org/wiki/Q156)"]},"properties":{"applicability":"required","items":["Mass density:  kg/m3 - Measure mass per unit volume for the identified compound at a stated temperature and physical state.","Melting temperature:  deg C - Determine the solid-to-liquid transition temperature for the identified compound under stated pressure and purity conditions.","Boiling temperature:  deg C - Measure the boiling temperature at a stated pressure where the identified compound boils without decomposing.","Dynamic viscosity:  Pa s - Measure resistance to shear flow with a viscometer for the identified alcohol in its liquid state at a stated temperature."]},"recognition":{"applicability":"required","items":["Hydroxyl group on saturated carbon","Methanol, ethanol, propanol and others","Phenols have hydroxyl on an aromatic ring; ethers have no hydroxyl","Usually clear liquids; higher alcohols may be waxy solids."]},"capabilities":{"applicability":"required","items":["explain the class and reactions","describe uses and toxicity","distinguish ethanol from other alcohols","support learning"]},"hazards":{"applicability":"required","items":["Methanol poisoning","Flammability","Confusing beverage ethanol with other alcohols"]},"interfaces":{"applicability":"required","items":["Chemical safety and labelling rules","Regulation of alcoholic beverages","Fuel standards for alcohol fuels"]},"context":{"applicability":"required","items":["Organic compounds with hydroxyl groups.","methanol","ethanol","propanols and butanols","diols and polyols","higher and fatty alcohols"]}},"sources":[{"title":"Wikidata item Q156: alcohols","url":"https://www.wikidata.org/wiki/Q156","note":"identity and sense of the item"},{"title":"Wikipedia: Alcohol (chemistry)","url":"https://en.wikipedia.org/wiki/Alcohol_%28chemistry%29","note":"general description of the item"}],"openQuestions":["Should each alcohol be a separate entry?","How should chemical safety data be linked?","How should beverage regulation be separated?"],"resources":{"spec":"/models/things/publications/thing-q156/spec.json"},"provenance":{"origin":"thing registry research (pass 2)","builtFrom":["models/things/publications/thing-q156/spec.json"],"providers":["Claude"],"researchStatus":"unreviewed","generatedAt":"2026-09-12T02:48:22Z","builder":"tools/build_cards.py@1.0.0"},"completeness":{"sections":{"classifiers":"filled","whatItIs":"filled","purpose":"filled","distinguishingFeatures":"filled","structure":"filled","agentConduct":"filled","ethics":"filled","owners":"filled","relations":"filled","interaction.identity":"filled","interaction.properties":"filled","interaction.recognition":"filled","interaction.capabilities":"filled","interaction.hazards":"filled","interaction.interfaces":"filled","interaction.context":"filled","sources":"filled"},"notes":{"_gate":"Published through the thing publication gate 1.0 on 2026-10-07T10:10:26+00:00: completeness 1.00; sense: Wikidata description; 2 live sources; review by codex: pass"},"score":1.0}}