Template:Infobox chem

<templatedata> {

 "description": "Dark-themed infobox for chemicals, synthetic compounds, or custom elements with VisualEditor support.",
 "params": {
   "name": { "label": "Name", "description": "Official name of the chemical, compound, or element.", "type": "string", "required": true },
   "image": { "label": "Image", "description": "File name of an image representing the chemical or element.", "type": "string" },
   "image_size": { "label": "Image size", "description": "Optional image size, e.g., 200px.", "type": "string" },
   "caption": { "label": "Caption", "description": "Caption displayed under the image.", "type": "string" },
   "category": { "label": "Category", "description": "Broad classification: Element, Compound, Synthetic, Exotic Matter, etc.", "type": "string" },
   "type": { "label": "Type", "description": "Specific type of substance.", "type": "string" },
   "symbol": { "label": "Chemical symbol", "description": "Chemical symbol or shorthand for the element/compound.", "type": "string" },
   "atomic": { "label": "Atomic number", "description": "Atomic number for elements.", "type": "string" },
   "formula": { "label": "Molecular formula", "description": "Molecular formula for compounds.", "type": "string" },
   "appearance": { "label": "Appearance", "description": "Visual description (color, texture, glow).", "type": "string" },
   "phase": { "label": "Phase", "description": "Physical state at standard conditions (solid, liquid, gas).", "type": "string" },
   "density": { "label": "Density", "description": "Density in standard units or fictional units.", "type": "string" },
   "melting": { "label": "Melting point", "description": "Melting point of the substance.", "type": "string" },
   "boiling": { "label": "Boiling point", "description": "Boiling point of the substance.", "type": "string" },
   "reactivity": { "label": "Reactivity", "description": "Chemical or environmental reactivity.", "type": "string" },
   "stability": { "label": "Stability", "description": "Stability under normal and extreme conditions.", "type": "string" },
   "toxicity": { "label": "Toxicity", "description": "Toxicity to living organisms or environment.", "type": "string" },
   "radiological": { "label": "Radiological properties", "description": "Radioactive or exotic radiation characteristics.", "type": "string" },
   "production": { "label": "Production method", "description": "How the substance is synthesized or produced.", "type": "string" },
   "uses": { "label": "Primary uses", "description": "Main uses of the substance.", "type": "string" },
   "hazards": { "label": "Hazards", "description": "Known hazards or dangerous properties.", "type": "string" },
   "handling": { "label": "Handling procedures", "description": "Required safety procedures for handling.", "type": "string" },
   "storage": { "label": "Storage requirements", "description": "Conditions for safe storage.", "type": "string" },
   "discovery": { "label": "Discovery", "description": "Discovery date, discoverer, or originating project.", "type": "string" },
   "notes": { "label": "Notes", "description": "Additional information, trivia, or classified notes.", "type": "string" }
 }

} </templatedata>