Knowledge (XXG)

:Manual of Style/Chemistry/Chemicals - Knowledge (XXG)

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35: 282:, and noteworthy features should be mentioned (e.g. extreme toxicity, odor, hygroscopicity). For simpler organic compounds, the main functional group is mentioned, whereas for complex molecules, a parent molecule should be mentioned. Alternative names and routine properties (m.p., density) are ordinarily placed in the Chembox, not in the lead. 366:
The order of presentation and allocation of content should reflect the scale of the individual applications. Large-scale applications should be listed first. Lay editors will naturally tend to enumerate domestic uses. Knowledge (XXG) does not aspire to report all niche uses. Avoid lists: try to group
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This section is often not needed. A discussion of properties is more important for chemicals encountered in everyday life and for solids, where "collective" properties (magnetism, hardness, conductivity) are important. The properties of small organic molecules can be surmised from data in the Chembox
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Industrial production. Production figures give readers a sense of the commercial significance of a compound. Typical sources of such information are trade journals such as Chemical and Engineering News and references sources such as Ullmann's Encyclopedia of Industrial
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This paragraph, which is optional, should include the discovery/first synthesis of this compound. Past industrial processes can be described as well. If the etymology of the compound is complicated, it can be included here as well, instead of in the lede.
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and generally do not require extended discussion. Often this section is combined with a description of structure, which summarizes the molecular structure or crystal packing (for extended solids). Bond distances are quoted in picometers or
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Articles on chemical compounds differ from most other articles in Knowledge (XXG) because many names often apply to any given compound. Therefore all but the most prominent names are placed in the "other names" slot on the ChemBox.
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include suppliers' information as they are spam magnets. Such lists are unmaintainable and cause problems. If, however, a particular compound is produced by only one or two suppliers, the suppliers names might be relevant.
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the various uses by similarity into a coherent paragraph. If the application stands alone, the application is either significant enough to merit a paragraph to itself, or insignificant enough not to deserve mention.
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are preferred. Patented syntheses should be phrased carefully — e.g. "xxx may be synthesized from ... " Patents are usually inferior sources owing to their undependable reliability, accessibility, and clarity.
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If the compound occurs naturally, it can be mentioned here. If natural sources are industrially significant, some discussion should be included. Avoid one-sentence sections — such data can be left in the lead.
358:. In general, preparations should be described in general terms, not as step-by-step instructions giving specific amounts, times, conditions, equipment, and details such as methods of stirring and separation. 342:
Where appropriate, the first synthesis/first characterization of each compound is described with a reference to the original article. Apart from that, "foolproof" syntheses such as those listed in
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Different methods of synthesis/production may merit full-fledged subheadings. Even articles about compounds that are normally extracted from minerals (e.g.
139: 114: 448: 204:. It is a modular, expandable infobox. Just use the parameters which you need; empty values will not be displayed. Chemboxes should be used for 105: 47: 21: 177: 55: 339:) should ideally have a laboratory route to the same compound. Mention should be made if a compound is routinely available commercially. 208:
chemical compounds, so long as they can exist in that form, even for compounds which are not isolable in pure, solvent-free form (e.g.
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This page provides additional information about concepts in the page(s) it supplements. This page is not one of
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Open the relevant reference (e.g. MSDS, Merck Index, CRC Handbook, etc.) and input the data into the template
271: 275: 59: 378:). Highly specialized reactions that are neither broadly applicable nor illustrative are inappropriate. 212:). Chemboxes should not be used for ions, polymers, and proteins and enzymes (except simple peptides). 69: 336: 375: 347: 267: 134: 371: 343: 317: 209: 430: 263: 223: 198: 355: 370:
If reactions are to be described, emphasize the well established reactions (e.g. those in
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and copy the relevant (simple, medium, full) box desired, and paste into a
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Copy the filled-out template into the relevant Knowledge (XXG) article.
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Knowledge (XXG) essays and information pages about the Manual of Style
416:- do not use this section to list similar chemical compounds. Use the 262:
Introductory paragraph should classify the compound either generally (
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Explanatory essay about Knowledge (XXG):Manual of Style/Chemistry
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should include methods of preparation, usually in this order:
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For formatting reasons, the code for the infobox should be
77: 278:). A few properties should be described, assuming 354:When writing about preparations, remember that 8: 454:Knowledge (XXG) Manual of Style (chemistry) 356:Knowledge (XXG) is not a manual or textbook 92: 48:Knowledge (XXG):Manual of Style/Chemistry 56:Knowledge (XXG)'s policies or guidelines 164: 104: 412:The "See also" section should include 7: 215:To include a chembox in an article: 449:Knowledge (XXG) supplemental pages 194:The appropriate infobox to use is 60:thoroughly vetted by the community 28: 33: 18:Knowledge (XXG):Manual of Style 270:) or more specifically (e.g., 1: 331:Laboratory-scale preparation 258:Knowledge (XXG):Lead section 475: 255: 67: 272:organometallic compound 391:Inclusion of suppliers 276:organoarsenic compound 252:Introductory paragraph 245:at the very beginning 337:molybdenum disulfide 248:of the source code. 397:not a buyer's guide 395:Knowledge (XXG) is 376:Inorganic Syntheses 348:Inorganic Syntheses 58:as it has not been 436:for this purpose. 362:Uses and reactions 318:chemical compounds 268:inorganic compound 78:MOS:CHEM/Chemicals 344:Organic Syntheses 210:hypochlorous acid 187: 186: 145:Structure drawing 88: 87: 44:explanatory essay 466: 435: 429: 425: 419: 264:organic compound 228: 222: 203: 197: 181: 130:Compound classes 93: 80: 37: 36: 30: 474: 473: 469: 468: 467: 465: 464: 463: 439: 438: 433: 427: 423: 421:Chembox Related 417: 410: 393: 384: 364: 316:Articles about 314: 305: 292: 260: 254: 226: 220: 201: 195: 192: 175: 98:Manual of Style 91: 84: 83: 76: 72: 64: 63: 34: 26: 25: 24: 12: 11: 5: 472: 470: 462: 461: 456: 451: 441: 440: 409: 406: 402: 392: 389: 383: 380: 363: 360: 333: 332: 329: 326: 313: 310: 304: 301: 291: 288: 253: 250: 246: 240: 239: 236: 233: 191: 188: 185: 184: 183: 182: 167: 166: 162: 161: 160: 159: 157:external links 156: 155:References and 152: 147: 142: 137: 132: 127: 122: 117: 115:Article titles 109: 108: 102: 101: 89: 86: 85: 82: 81: 73: 68: 65: 53: 52: 40: 38: 27: 15: 14: 13: 10: 9: 6: 4: 3: 2: 471: 460: 457: 455: 452: 450: 447: 446: 444: 437: 432: 422: 415: 407: 405: 400: 398: 390: 388: 381: 379: 377: 373: 368: 361: 359: 357: 352: 349: 345: 340: 338: 330: 327: 323: 322: 321: 319: 311: 309: 302: 300: 298: 289: 287: 283: 281: 277: 273: 269: 265: 259: 251: 249: 247: 244: 237: 234: 232: 225: 218: 217: 216: 213: 211: 207: 200: 189: 179: 174: 171: 170: 169: 168: 163: 158: 153: 151: 148: 146: 143: 141: 138: 136: 133: 131: 128: 126: 123: 121: 118: 116: 113: 112: 111: 110: 107: 103: 100: 99: 95: 94: 79: 75: 74: 71: 66: 61: 57: 50: 49: 45: 39: 32: 31: 23: 19: 413: 411: 394: 385: 369: 365: 353: 341: 334: 328:Biosynthesis 315: 306: 293: 284: 261: 243: 241: 214: 205: 193: 140:Nomenclature 124: 96: 41: 312:Preparation 231:text editor 42:This is an 443:Categories 426:module in 325:Chemistry. 303:Occurrence 290:Properties 256:See also: 165:Categories 297:angstroms 173:Templates 125:Chemicals 120:Chemboxes 106:Chemistry 22:Chemistry 414:concepts 408:See also 178:citation 70:Shortcut 20:‎ | 431:Chembox 382:History 372:Organic 224:Chembox 199:Chembox 190:Infobox 401:Do not 150:Safety 46:about 219:Open 135:InChI 16:< 374:and 346:and 280:STP 274:or 266:vs 206:all 445:: 434:}} 428:{{ 424:}} 418:{{ 399:. 299:. 227:}} 221:{{ 202:}} 196:{{ 51:. 180:) 176:( 62:.

Index

Knowledge (XXG):Manual of Style
Chemistry
explanatory essay
Knowledge (XXG):Manual of Style/Chemistry
Knowledge (XXG)'s policies or guidelines
thoroughly vetted by the community
Shortcut
MOS:CHEM/Chemicals
Manual of Style
Chemistry
Article titles
Chemboxes
Chemicals
Compound classes
InChI
Nomenclature
Structure drawing
Safety
References and
external links

Templates
citation
Chembox
hypochlorous acid
Chembox
text editor
Knowledge (XXG):Lead section
organic compound
inorganic compound
organometallic compound
organoarsenic compound

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