Template:Infobox chem
<templatedata> {
"description": "Dark-themed infobox for chemicals, synthetic compounds, or custom elements.",
"params": {
"name": { "label": "Name", "type": "string", "required": true },
"image": { "label": "Image", "type": "string" },
"image_size": { "label": "Image size", "type": "string" },
"caption": { "label": "Caption", "type": "string" },
"category": { "label": "Category", "type": "string" },
"type": { "label": "Type", "type": "string" },
"symbol": { "label": "Chemical symbol", "type": "string" },
"atomic": { "label": "Atomic number", "type": "string" },
"formula": { "label": "Molecular formula", "type": "string" },
"appearance": { "label": "Appearance", "type": "string" },
"phase": { "label": "Phase (STP)", "type": "string" },
"density": { "label": "Density", "type": "string" },
"melting": { "label": "Melting point", "type": "string" },
"boiling": { "label": "Boiling point", "type": "string" },
"reactivity": { "label": "Reactivity", "type": "string" },
"stability": { "label": "Stability", "type": "string" },
"toxicity": { "label": "Toxicity", "type": "string" },
"radiological": { "label": "Radiological properties", "type": "string" },
"production": { "label": "Production method", "type": "string" },
"uses": { "label": "Primary uses", "type": "string" },
"hazards": { "label": "Hazards", "type": "string" },
"handling": { "label": "Handling procedures", "type": "string" },
"storage": { "label": "Storage requirements", "type": "string" },
"discovery": { "label": "Discovery", "type": "string" },
"notes": { "label": "Notes", "type": "string" }
}
} </templatedata>