User contributions for Chem Sim 2001
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A user with 576 edits. Account created on 13 November 2018.
29 August 2024
- 05:1405:14, 29 August 2024 diff hist +10 User:Beetstra/listing20 replaced by better structure current
19 May 2024
- 12:3812:38, 19 May 2024 diff hist +3 Tetrazine new structure in high quality current
14 May 2024
- 15:3115:31, 14 May 2024 diff hist +4 User:Beetstra/listing1 No edit summary current
- 15:3015:30, 14 May 2024 diff hist +2 1,2,3-Triazole new structure in SVG format current
12 May 2024
- 17:3117:31, 12 May 2024 diff hist −43 Wikipedia:WikiProject Chemistry/Image Request/Archive02 removing file due to deletion process current
7 May 2024
- 18:4918:49, 7 May 2024 diff hist +4 User:Beetstra/listing23 new structure in high quality
- 18:4918:49, 7 May 2024 diff hist −40 Wikipedia:WikiProject Chemistry/Image Request/Archive02 removing file due to deletion process
5 May 2024
- 05:4305:43, 5 May 2024 diff hist −39 Wikipedia:WikiProject Chemistry/Image Request/Archive02 removing file due to deletion process
3 May 2024
- 21:3921:39, 3 May 2024 diff hist −38 Wikipedia:WikiProject Chemistry/Image Request/Archive02 removing file due to deletion process
- 21:3821:38, 3 May 2024 diff hist +3 Tetrazole new structure in high quality
2 May 2024
- 18:3618:36, 2 May 2024 diff hist +6 User:Beetstra/listing41 new structure
- 18:3618:36, 2 May 2024 diff hist −41 Wikipedia:WikiProject Chemistry/Image Request/Archive02 removing file due to deletion
- 18:3518:35, 2 May 2024 diff hist +5 Thiazolidine new structure in SVg format current
20 April 2024
- 13:1513:15, 20 April 2024 diff hist +5 Tereos new logo in SVG format current
17 April 2024
- 05:0305:03, 17 April 2024 diff hist +19 Copper(I) chloride new 3D model of the unit cell
28 March 2024
- 17:5817:58, 28 March 2024 diff hist +13 1,2,4-Trimethylbenzene new structural formula drawn according to MoS current
25 March 2024
- 16:0316:03, 25 March 2024 diff hist −2 M-Xylene new chemical structure drawn according to English Wikipedia MOS current
17 March 2024
- 09:0209:02, 17 March 2024 diff hist −3 O-Xylene new 2D structure drawn according to MoS current
- 08:5108:51, 17 March 2024 diff hist +790 User talk:Chem Sim 2001 →Stop undoing PNG-to-SVG replacements: re
6 March 2024
- 18:2218:22, 6 March 2024 diff hist +217 User talk:Chem Sim 2001 →Stop undoing PNG-to-SVG replacements: re
- 05:1105:11, 6 March 2024 diff hist −2 User:Chem Sim 2001 No edit summary current
- 05:1005:10, 6 March 2024 diff hist −28 User:Chem Sim 2001 No edit summary
- 05:0405:04, 6 March 2024 diff hist +1,508 User talk:Chem Sim 2001 →Stop undoing PNG-to-SVG replacements: re
3 March 2024
- 17:1517:15, 3 March 2024 diff hist +12 List of esters new structure drawn according to MoS
- 17:1517:15, 3 March 2024 diff hist +12 Ester new structure drawn according to MoS
28 February 2024
- 05:0105:01, 28 February 2024 diff hist 0 Butyl propionate Restored high-quality PNG drawn according to MoS current
- 05:0005:00, 28 February 2024 diff hist 0 Ethyl salicylate Restored high-quality PNG current
- 04:5804:58, 28 February 2024 diff hist 0 Methyl cinnamate restored high-quality PNG drawn according to MoS current
- 04:5704:57, 28 February 2024 diff hist +22 Aroma compound Undid revision 1208067807 by Alhadis (talk) Tag: Undo
- 04:5604:56, 28 February 2024 diff hist 0 Ester Undid revision 1209284242 by Alhadis (talk) Tag: Undo
- 04:5604:56, 28 February 2024 diff hist 0 Methyl formate Reverted
25 February 2024
- 08:0308:03, 25 February 2024 diff hist 0 List of esters →4 carbons: There was already a high-quality PNG version and the vectorized duplicate features strangely proportioned oxygen atoms
- 08:0208:02, 25 February 2024 diff hist 0 Tert-Butyl formate There was already a high-quality PNG version and the vectorized duplicate features strangely proportioned oxygen atoms current
- 07:4807:48, 25 February 2024 diff hist −10 Beta hydroxycarboxylic acid MoS structure current
- 07:4807:48, 25 February 2024 diff hist −10 3-Hydroxypropionic acid MoS structure
24 February 2024
- 07:4307:43, 24 February 2024 diff hist +15 Honeywell UOP New logo as vector graphic & with transparent background
23 February 2024
- 20:3320:33, 23 February 2024 diff hist +12 Ethyl heptanoate new chemical structure drawn according to MoS (thinner bonds) current
3 February 2024
- 19:3019:30, 3 February 2024 diff hist +11 Methyl acetate new ball and stick model based on x-ray diffraction datat current
28 January 2024
- 11:0711:07, 28 January 2024 diff hist −5 Ethyl acetate new ball-and-stick model from crystal structure
27 January 2024
- 21:1221:12, 27 January 2024 diff hist +4 Ethyl acetate new skeletal structure
- 08:4608:46, 27 January 2024 diff hist −24 Ammonium alum removing chemically incorrect file
25 January 2024
- 07:1907:19, 25 January 2024 diff hist +4 User:Betaprice/sandbox No edit summary current
- 07:1907:19, 25 January 2024 diff hist +4 Proton nuclear magnetic resonance No edit summary current
- 07:1807:18, 25 January 2024 diff hist +4 Coupling (physics) No edit summary current
20 January 2024
- 15:2715:27, 20 January 2024 diff hist +3 Phloroglucinol New synthesis scheme drawn according to MoS guidelines
17 January 2024
- 20:2920:29, 17 January 2024 diff hist −8 LyondellBasell New logo from end 2023 onwards
21 December 2023
- 18:3218:32, 21 December 2023 diff hist +13 List of esters No edit summary
- 18:2418:24, 21 December 2023 diff hist 0 User:Beetstra/listing24 replaced file due to deletion process current
16 December 2023
- 20:4620:46, 16 December 2023 diff hist +12 List of esters new structure in SVG format & drawn according to MoS guidelines
- 20:4320:43, 16 December 2023 diff hist +12 List of esters No edit summary