3-Hexyn-1-ol 3D Molecular Model — CAS 1002-28-4
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Free educational 3-Hexyn-1-ol model (C6H10O, CAS 1002-28-4) with an engraved element symbol on every atom.
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Model information
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- Printables
- Category
- Chemistry & Biology
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- Creative Commons — Attribution — Share Alike
3-Hexyn-1-ol (C6H10O, CAS 1002-28-4) — a free educational 3D molecular model for teachers and students, by MolGod.org. Each atom is labelled with its own engraved element symbol: no colour chart needed.
3-Hexyn-1-ol has no rings at all: its 17 atoms form an open chain held together by 16 bonds (15 single and 1 triple). Give each pair of students the model and a blank sheet: recording every engraved symbol should lead them to 6 C + 10 H + 1 O, which is 17 atoms. Ask the class to locate the hydroxyl group (-OH) and the carbon-carbon triple bond and name each one. Worth bringing out when the syllabus reaches alcohols and hydrogen bonding. Students can compare it with Cyclohexanone (CAS 108-94-1): identical molecular formula, different arrangement of atoms.
This model is part of the free MolGod.org collection of engraved molecules for education. Teachers: give each table a model and have students write the formula from the engraved atoms.
Full record and more free models: https://molgod.org/molecule/1002-28-4/?utm_source=printables&utm_medium=referral&utm_campaign=edu-3d-models
Licence & provenance: https://molgod.org/licenses/stl/1002-28-4/
Same file on Wikimedia Commons: https://commons.wikimedia.org/wiki/File:3-Hexyn-1-ol-3D-molecular-model-engraved-CAS-1002-28-4.stl
A ball-and-stick model of 3-Hexyn-1-ol with each element symbol recessed into its atom sphere, generated by MolGod.org from a PubChem-computed 3D conformer (not an experimental crystal structure); atomic coordinates and connectivity are unchanged. STL mesh: 193,778 triangles, closed (watertight) single solid. Coordinates in ångström (STL stores no unit) — scale the model deliberately in your slicer.
Names in other languages: 3-Hexin-1-ol (de).
Chemical identity
CAS Registry Number: 1002-28-4
Molecular formula: C6H10O
Molar mass: 98.14 g/mol (exact mass 98.073164938)
IUPAC name: hex-3-yn-1-ol
MolGod ID: MG_823-867-898-54 (https://molgod.org/id/MG_823-867-898-54)
PubChem CID: 66083 (https://pubchem.ncbi.nlm.nih.gov/compound/66083)
Wikidata: Q65110629 (https://www.wikidata.org/wiki/Q65110629)
EC number: 213-685-8
InChIKey: ODEHKVYXWLXRRR-UHFFFAOYSA-N
SMILES: CCC#CCCO
Required attribution (CC BY-SA 4.0): "3-Hexyn-1-ol 3D model by MolGod.org — https://molgod.org/molecule/1002-28-4/ — CC BY-SA 4.0"
Licence text: https://creativecommons.org/licenses/by-sa/4.0/