User contributions
(newest | oldest) View (newer 50 | older 50) (20 | 50 | 100 | 250 | 500)
- 22:49, 30 July 2023 (diff | hist) . . (+452) . . Density (→Common densities)
- 22:46, 30 July 2023 (diff | hist) . . (+10) . . Khusimol (current)
- 22:45, 30 July 2023 (diff | hist) . . (+6) . . Zingiberene (current)
- 22:44, 30 July 2023 (diff | hist) . . (+28) . . Onchidal (→Relevant Sciencemadness threads)
- 22:44, 30 July 2023 (diff | hist) . . (-3) . . Category:Sesquiterpenes (current)
- 22:44, 30 July 2023 (diff | hist) . . (+369) . . N Category:Sesquiterpenes (Created page with "Sesquiterpenes''' are a class of terpenes that consist of three isoprene units and often have the molecular formula C<sub>15</sub>H<sub>25</sub>. Like monoterpenes, sesquiterp...")
- 22:41, 30 July 2023 (diff | hist) . . (+5,333) . . N Xanthatin (Created page with "{{Chembox | Name = Xanthatin | Reference = | IUPACName = (3aR,7S,8aS)-7-methyl-3-methylidene-6-[(E)-3-oxobut-1-enyl]-4,7,8,8a-tetrahydro-3aH-cyclohepta[b]furan-2-one | PIN = |...") (current)
- 21:29, 30 July 2023 (diff | hist) . . (+95) . . Hydrogen cyanide (→Preparation)
- 21:24, 30 July 2023 (diff | hist) . . (+569) . . Hydrogen cyanide (→Preparation)
- 20:54, 30 July 2023 (diff | hist) . . (-1) . . Potassium chromate (→Physical) (current)
- 22:43, 28 July 2023 (diff | hist) . . (+24) . . Category:Lachrymator agents (current)
- 22:37, 28 July 2023 (diff | hist) . . (+40) . . Category:Edible chemicals (current)
- 22:32, 28 July 2023 (diff | hist) . . (+25) . . Category:Volatile chemicals (current)
- 22:17, 28 July 2023 (diff | hist) . . (+25) . . Category:Materials unstable in acidic solution (current)
- 22:14, 28 July 2023 (diff | hist) . . (+47) . . Category:Things that should NOT be messed with except by professionals (current)
- 22:13, 28 July 2023 (diff | hist) . . (+25) . . Category:Materials unstable in basic solution (current)
- 22:12, 28 July 2023 (diff | hist) . . (+25) . . Category:Materials that react with water (current)
- 22:10, 28 July 2023 (diff | hist) . . (-2) . . Category:Things that can kill you very quickly (current)
- 22:09, 28 July 2023 (diff | hist) . . (+25) . . Category:Things that can kill you very quickly
- 21:59, 28 July 2023 (diff | hist) . . (+24) . . Safe handling and storage of chemicals (→M-Z)
- 21:58, 28 July 2023 (diff | hist) . . (+349) . . Proper disposal of chemicals (→M-Z)
- 21:44, 28 July 2023 (diff | hist) . . (+5,896) . . N Onchidal (Created page with "{{Chembox | Name = Onchidal | Reference = | IUPACName = (1E,3E)-5-(2,2-Dimethyl-6-methylenecyclohexyl)-3-formylpenta-1,3-dien-1-yl acetate | PIN = | SystematicName = | OtherNa...")
- 20:44, 28 July 2023 (diff | hist) . . (0) . . N File:Onchidal structure.png (current)
- 16:52, 25 July 2023 (diff | hist) . . (-10) . . Drying solvents (→Determination of water content) (current)
- 16:47, 25 July 2023 (diff | hist) . . (+2,631) . . N Salt water (Created page with "{{Stub}} '''Salt water''' or '''saline water''' is water that contains a high concentration of dissolved salts (mainly sodium chloride), a saline solution. Although t...") (current)
- 16:31, 25 July 2023 (diff | hist) . . (+23) . . Solution (current)
- 16:31, 25 July 2023 (diff | hist) . . (+23) . . Aqueous solution (current)
- 16:30, 25 July 2023 (diff | hist) . . (+63) . . N Category:Solutions (Created page with "Solutions, not necessarily for problems. Category:Concepts") (current)
- 16:29, 25 July 2023 (diff | hist) . . (+23) . . Buffer solution (current)
- 15:55, 25 July 2023 (diff | hist) . . (+1,361) . . N Meerwein–Ponndorf–Verley reduction (Created page with "{{Stub}} The '''Meerwein–Ponndorf–Verley''' ('''MPV''') reduction in organic chemistry is the reduction of ketones and aldehydes to their corresponding alcohol...") (current)
- 21:45, 22 July 2023 (diff | hist) . . (+24) . . Safe handling and storage of chemicals (→A-L)
- 21:44, 22 July 2023 (diff | hist) . . (+377) . . Proper disposal of chemicals (→A-L)
- 21:42, 22 July 2023 (diff | hist) . . (+215) . . Density (→Common densities)
- 21:39, 22 July 2023 (diff | hist) . . (+3,789) . . N Khusimol (Created page with "{{Chembox | Name = Khusimol | Reference = | IUPACName = [(1R,2S,5S,8R)-7,7-dimethyl-6-methylidene-2-tricyclo[6.2.1.01,5]undecanyl]methanol | PIN = | SystematicName = | OtherNa...")
- 20:35, 22 July 2023 (diff | hist) . . (+98) . . Silicon (→Preparation) (current)
- 20:31, 22 July 2023 (diff | hist) . . (+1,596) . . N Old Nassau reaction (Created page with "{{Stub}} The '''Old Nassau reaction''' or '''Halloween reaction''' is a chemical clock reaction in which a clear solution turns orange and then black. This reaction was discov...") (current)
- 18:56, 22 July 2023 (diff | hist) . . (+129) . . N Category:Chemical bonding (Created page with "Attraction between atoms or ions that enables the formation of molecules, crystals, and other structures. Category:Chemistry") (current)
- 18:55, 22 July 2023 (diff | hist) . . (+1,672) . . N Covalent bond (Created page with "{{Stub}} A '''covalent bond''' is a chemical bond that involves the sharing of electrons to form electron pairs between atoms. These electron pairs are known as share...") (current)
- 18:49, 22 July 2023 (diff | hist) . . (-5) . . Distillation (→Steam distillation) (current)
- 18:48, 22 July 2023 (diff | hist) . . (+14) . . Reflux setups (→Professional setups) (current)
- 18:43, 22 July 2023 (diff | hist) . . (+1,485) . . N Combustion (Created page with "{{Stub}} '''Combustion''' (or '''burning'''), is a high-temperature exothermic redox chemical reaction between a fuel (the reductant) and an oxidant, usually atmospheric oxy...") (current)
- 18:29, 22 July 2023 (diff | hist) . . (-4) . . Alkaloid (current)
- 18:28, 22 July 2023 (diff | hist) . . (-5) . . Sodium carbonate
- 18:27, 22 July 2023 (diff | hist) . . (-4) . . Hydroxide (current)
- 16:35, 22 July 2023 (diff | hist) . . (+82) . . Methane (current)
- 19:20, 10 July 2023 (diff | hist) . . (+101) . . Round-bottom flask (→Types) (current)
- 18:41, 9 July 2023 (diff | hist) . . (+8) . . Methyl formate (→Disposal)
- 18:40, 9 July 2023 (diff | hist) . . (+288) . . Methyl formate (→Handling)
- 18:39, 9 July 2023 (diff | hist) . . (+125) . . Methanol (current)
- 18:34, 9 July 2023 (diff | hist) . . (+843) . . Sodium borohydride
(newest | oldest) View (newer 50 | older 50) (20 | 50 | 100 | 250 | 500)