User contributions
(newest | oldest) View (newer 50 | older 50) (20 | 50 | 100 | 250 | 500)
- 03:37, 14 June 2015 (diff | hist) . . (+2,652) . . N Dimethyl sulfoxide (Created page with "'''Dimethyl sulfoxide''' (or '''DMSO''') is an organosulfur compound with the formula (CH<sub>3</sub>)<sub>2</sub>SO. This colorless liquid is an important polar aprotic solve...")
- 03:32, 14 June 2015 (diff | hist) . . (+1,660) . . N Diisopropyl ether (Created page with "{{Stub}} '''Diisopropyl ether''' is an organic compound, secondary ether, used as a solvent in labs. ==Properties== ===Chemical=== Diisopropyl ether is highly flammable and w...")
- 03:31, 14 June 2015 (diff | hist) . . (+3,908) . . N Diethyl ether (Created page with "'''Diethyl ether''' is an organic compound with the chemical formula (C<sub>2</sub>H<sub>5</sub>)<sub>2</sub>O. It is a colorless liquid at room temperature and is most common...")
- 03:25, 14 June 2015 (diff | hist) . . (+4,342) . . N Dichloromethane (Created page with "223x223px '''Dichloromethane''', also called '''methylene chloride''' and abbreviated '''DCM''', is a liquid organic compound with the chemi...")
- 03:23, 14 June 2015 (diff | hist) . . (+12,915) . . N Desiccant (Created page with "A '''desiccant '''is a chemical which is hygroscopic enough to absorb water from hydrated compounds in the same sealed environment. ==Common desiccants== *Calcium *Calc...")
- 03:21, 14 June 2015 (diff | hist) . . (+25) . . m Main Page (→Dear Editors:)
- 03:10, 14 June 2015 (diff | hist) . . (+26) . . Main Page
- 03:04, 14 June 2015 (diff | hist) . . (+28,322) . . N Azeotrope (Created page with " An azeotrope is a mix of two liquids that cannot be separated by distillation as the vapor of both liquids comes at the same time. It is sometime possible to separate...")
- 03:01, 14 June 2015 (diff | hist) . . (+751) . . N Ascorbic acid (Created page with "{{stub}} The structure of ascorbic acid. '''Ascorbic acid '''is a naturally-occurring organic compound more routinely known as vitamin C. It...")
- 02:59, 14 June 2015 (diff | hist) . . (+1,942) . . N Asbestos (Created page with "'''Asbestos''' is a group of six naturally occurring fibrous silicate minerals (chrysotile, tremolite, anthophyllte, amosite, crocidolite and actinolite), used in the past as...")
- 02:57, 14 June 2015 (diff | hist) . . (+4,606) . . N Arsenic (Created page with "220x220px '''Arsenic''' is a metalloid with the symbol As and atomic number 33. It appears in pure form as a shiny, metal-like substance, though mo...")
- 02:56, 14 June 2015 (diff | hist) . . (+3,119) . . N Argon (Created page with "File:Solid_argon_melting_and_subliming_The_Royal_Institution.jpg|thumb|300px|Argon, after being frozen with liquid nitrogen, melting and subliming at the same time, at stand...")
- 02:54, 14 June 2015 (diff | hist) . . (+2,602) . . N Aqua regia (Created page with "'''Aqua regia''' (Latin "'''royal water'''") also known as '''aqua regis''' ("'''king's water'''"), or '''nitro-hydrochloric acid''' is a highly corrosive fuming mixture of ...")
- 02:52, 14 June 2015 (diff | hist) . . (+1,089) . . N Ampoule (Created page with "{{stub}} 186x186px An Ampoule is a vessel, commonly made from glass, it is used to store chemicals and pharmaceuticals. Ampoule...")
- 02:50, 14 June 2015 (diff | hist) . . (+9) . . m Amphoterism
- 02:49, 14 June 2015 (diff | hist) . . (+986) . . N Amphoterism (Created page with "'''Amphoterism''' is the tendency of a chemical compound to behave either as an acid or as a base. For example, aluminium is amphoteric, as it can form aluminate s...")
- 02:48, 14 June 2015 (diff | hist) . . (+4,818) . . N Ammonium nitrate (Created page with "Prills of store-bought ammonium nitrate which could be found in fertilizer or cold packs. '''Ammonium nitrate''' is an inorganic...")
- 02:45, 14 June 2015 (diff | hist) . . (+2,848) . . N Ammonium bicarbonate (Created page with "Food grade (NH<sub>4</sub>)HCO<sub>3</sub> '''Ammonium bicarbonate''' or '''ammonium hydrogen carbonate''' is an inorganic compou...")
- 02:42, 14 June 2015 (diff | hist) . . (+1,865) . . N Ammonium acetate (Created page with "'''Ammonium acetate''' is a chemical compound with the formula NH<sub>4</sub>CH<sub>3</sub>COO (sometimes written as CH<sub>3</sub>COONH<sub>4</sub>). ==Properties== ===Chemi...")
- 02:41, 14 June 2015 (diff | hist) . . (+4,963) . . N Ammonia (Created page with "220x220px '''Ammonia''' is the simplest amine, with the formula NH<sub>3</sub>. It exists as a gas at room temperature, and dissolves in wat...")
- 02:40, 14 June 2015 (diff | hist) . . (+2,121) . . N Aluminium chloride (Created page with "'''Aluminium chloride''',''' '''or '''aluminium trichloride''', is a chemical compound of aluminium and chlorine, with the formula AlCl<sub>3</sub>. ==Properties== ===Chemica...")
- 02:38, 14 June 2015 (diff | hist) . . (+7,258) . . N Aluminium (Created page with "Aluminum metal sample. '''Aluminium''' (or '''aluminum''') is a strong and light metal with the symbol '''Al''' and atomic number 13, well...")
- 02:36, 14 June 2015 (diff | hist) . . (+2,646) . . N Alpha-pinene (Created page with "257x257px '''α-pinene'''(also written ''alpha''-pinene) is an organic compound with chemical formula C<sub>10</sub>H<sub>16</sub> belonging to...")
- 02:35, 14 June 2015 (diff | hist) . . (+426) . . N Allotropy (Created page with "{{stub}} An allotrope is a particular form of an element distinguished by the physical arrangement of that element's atoms, when multiple are possible. For example, red phosph...")
- 02:33, 14 June 2015 (diff | hist) . . (+1,153) . . N Alkyl nitrate (Created page with "{{stub}} Many alkyl alcohols will dehydrate to an ester on addition of nitric acid with loss of water. This process, called nitration, causes the formation of a nitrox...")
- 02:28, 14 June 2015 (diff | hist) . . (+4,614) . . N Alcohol (Created page with "{{Stub}} Alcohols are organic compounds which contain a hydroxyl functional group (-OH) bounded to a saturated carbon atom. == Types of Alcohols == Alcohols are divide a...")
- 02:26, 14 June 2015 (diff | hist) . . (+3,047) . . N Acetylsalicylic acid (Created page with "thumb Acetylsalicylic acid is an organic acid commonly known as aspirin. Acetylsalicylic acid (ASA) is prone to hydrolysis, breaking down into salicylic ac...")
- 02:25, 14 June 2015 (diff | hist) . . (+3,899) . . N Acetylene (Created page with "301x301px '''Acetylene''' (or '''ethyne''') is a flammable gas used in welding and making explosives. It contains a triple bond between two carbon...")
- 02:23, 14 June 2015 (diff | hist) . . (+2,666) . . N Acetonitrile (Created page with "'''Acetonitrile''', also known as '''cyanomethane''', '''ethanenitrile''' or '''methyl cyanide''' is a chemical compound with the formula CH<sub>3</sub>CN. ==Properties== ===...")
- 02:21, 14 June 2015 (diff | hist) . . (+4,011) . . N Acetone peroxide (Created page with "'''Acetone peroxide''' is an explosive organic peroxide with a vast, well earned reputation for maiming, terrorism, and 'kewlism'. Because of this, it is probably Sciencem...")
- 02:20, 14 June 2015 (diff | hist) . . (+3,609) . . N Acetone (Created page with "Sample of acetoneAcetone chemical structure '''Acetone''', also known as '''propanone'''...")
- 02:17, 14 June 2015 (diff | hist) . . (+3,650) . . N Acetic anhydride (Created page with "Acetic anhydride '''Acetic anhydride''' is a colorless organic liquid with the formula (CH<sub>3</sub>CO)<sub>2</sub>O and the si...")
- 02:16, 14 June 2015 (diff | hist) . . (+5,948) . . N Acetic acid (Created page with "(Nearly) Glacial acetic acid 220x220px '''Acetic acid''' (or '''ethanoic acid''') is an organic compound with t...")
- 02:14, 14 June 2015 (diff | hist) . . (+2,864) . . N Acetaldehyde (Created page with "152x152px '''Acetaldehyde''' is the organic compound with chemical formula CH<sub>3</sub>CHO. It is the second-simplest aldehyde and find...")
- 02:12, 14 June 2015 (diff | hist) . . (+1,513) . . N 2,4-Dinitrobromobenzene (Created page with "246x246px '''2,4 Dinitrobromobenzene''' is a useful organic intermediate and easier to prepare in a home lab than 2,4 dinitrochlorob...")
- 02:10, 14 June 2015 (diff | hist) . . (+319) . . Main Page
- 02:01, 14 June 2015 (diff | hist) . . (+1,843) . . N 2,2,4-Trimethylpentane (Created page with "'''2,2,4-Trimethylpentane''', also known as '''iso-octane''' or simply '''224TMP''', is an organic compound, an isomer of octane (C<sub>8</sub>H<sub>18</sub>). This particula...")
- 01:56, 14 June 2015 (diff | hist) . . (+1,432) . . N Dioxane (Created page with "'''1,4-Dioxane''', also known as '''diethylene ether''', '''diethylene dioxide''' or simply '''dioxane''', as the 1,2 and 1,3 isomers are rarely encountered, is a heterocyclic...")
- 01:49, 14 June 2015 (diff | hist) . . (+2,159) . . N 1,2-Dichloroethane (First page migrated!)
- 01:44, 14 June 2015 (diff | hist) . . (+596) . . Main Page (Added note to editors)
(newest | oldest) View (newer 50 | older 50) (20 | 50 | 100 | 250 | 500)