设计库
Neopentyl glycol 3D Model — CAS 126-30-7
作者：MolGod.org
免费CC BY-SASketchfab
Neopentyl glycol (C5H12O2, CAS 126-30-7) — a free educational 3D molecular model for teachers and students, by MolGod.org. Symbols are engraved into every atom, so students read atoms by symbol, not by colour. Neopentyl glycol is a chain molecule with no ring: 18 bonds (all of them single) connect
免费发布这个设计，创客会给你发送含价格和交期的报价。设计会附在你的需求上，由你选择谁来制作。
此设计托管在 Sketchfab。文件需从该网站按所示许可证下载。
| 许可证 | CC BY-SA |
|---|---|
| 来源 | Sketchfab |
| 设计者 | MolGod.org |
| 署名 | MolGod.org on Sketchfab · CC-BY-SA 4.0 (attribution + share-alike) · Attribution required |
| 标签 | stl, molecule, teaching, classroom, engraved, education, science, chemistry, alcohol, 3d-printing, stem, molecular-model |
Neopentyl glycol (C5H12O2, CAS 126-30-7) — a free educational 3D molecular model for teachers and students, by MolGod.org. Symbols are engraved into every atom, so students read atoms by symbol, not by colour.
Neopentyl glycol is a chain molecule with no ring: 18 bonds (all of them single) connect its 19 atoms. Counting task: 5 C + 12 H + 2 O gives 19 engraved spheres; can the class rebuild the formula C5H12O2 from the model alone? Team task: with the model in hand, each group marks the two hydroxyl groups (-OH), then writes down what they found.
Full record and more free models: [Neopentyl glycol on MolGod](https://molgod.org/molecule/126-30-7/?utm_source=sketchfab&utm_medium=referral&utm_campaign=edu-3d-models)
Licence & provenance: https://molgod.org/licenses/stl/126-30-7/
PubChem CID 31344 · InChIKey SLCVBVWXLSEKPL-UHFFFAOYSA-N · MolGod ID MG_924-627-498-26
Required attribution (CC BY-SA 4.0): "Neopentyl glycol 3D model by MolGod.org — https://molgod.org/molecule/126-30-7/ — CC BY-SA 4.0"
发布你的设计
在应用中上传 STL、3MF 或 OBJ 文件。每个上传在出现在这里之前都会经过审核，设计者可获得每笔付费销售的 80%。