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Ethanolamine, C₂H₇NO, 141-43-5

by MolGod.org

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Licence	CC BY-SA
Source	Sketchfab
Designer	MolGod.org
Attribution	MolGod.org on Sketchfab · CC-BY-SA 4.0 (attribution + share-alike) · Attribution required
Tags	stl, molecule, teaching, classroom, engraved, education, science, chemistry, alcohol, 3d-printing, stem, molecular-model

Ethanolamine (C2H7NO, CAS 141-43-5) — 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. An acyclic molecule to start with: Ethanolamine joins 11 atoms through 10 bonds (all of them single), and students will not find a ring. A five-minute warm-up: read the symbol on every sphere and write down the totals (2 C + 7 H + 1 N + 1 O = 11 atoms). This molecule gives students these functional groups to identify: hydroxyl group (-OH) and primary amino group (-NH2). Full record and more free models: [Ethanolamine on MolGod](https://molgod.org/molecule/141-43-5/?utm_source=sketchfab&utm_medium=referral&utm_campaign=edu-3d-models) Licence & provenance: https://molgod.org/licenses/stl/141-43-5/ PubChem CID 700 · InChIKey HZAXFHJVJLSVMW-UHFFFAOYSA-N · MolGod ID MG_963-431-362-74 Required attribution (CC BY-SA 4.0): "Ethanolamine 3D model by MolGod.org — https://molgod.org/molecule/141-43-5/ — CC BY-SA 4.0"

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