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A user with 2,226 edits. Account created on 23 August 2010.

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07:2207:22, 28 June 2024 diff hist −17‎ Japanese School of Suzhou ‎ details

16:1916:19, 27 June 2024 diff hist +24‎ C4H12N2 ‎ Add a link to 2,3-butanediamine current
16:1616:16, 27 June 2024 diff hist +42‎ m 2,3-Butanediamine ‎ ( )
16:1016:10, 27 June 2024 diff hist +2,811‎ N 2,3-Butanediamine ‎
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Created page with '{{Chembox | Name = | ImageFile = | ImageSize = | ImageAlt = | IUPACName = | OtherNames = 1,2-Dimethylethylenediamine<br>2,3-Diaminobutane<br>Butane-2,3-diamine | Section1 = {{Chembox Identifiers | CASNo = 563-86-0 | CASNo_Ref = {{cascite|correct|CAS}} | CASNo1 = 948906-21-6 | CASNo1_Ref = {{cascite|correct|CAS}} | CASNo1_Comment = R,S | CASNo2 = 52165-57-8 | CASNo2_Ref = {{cascite|correct|CAS}} | CASNo2_Comment = R,R | CASNo3 = 5216...'

08:1508:15, 26 June 2024 diff hist +410‎ Talk:(Triphenylphosphine)iron tetracarbonyl ‎No edit summary current

03:4103:41, 17 June 2024 diff hist +560‎ Methionylglycine ‎ m.p. (dec)
03:3503:35, 17 June 2024 diff hist +23‎ Methionylglycine ‎ CAS RN for L-isomer
03:3303:33, 17 June 2024 diff hist +2‎ m Glycylmethionine ‎ }

07:2107:21, 31 May 2024 diff hist +37‎ 2,3,7,8-Tetrachlorodibenzofuran ‎ abbr TCDF
07:2007:20, 31 May 2024 diff hist +2‎ 2,3,7,8-Tetrachlorodibenzofuran ‎ correct the CAS RN
07:0007:00, 31 May 2024 diff hist +458‎ Talk:Titanium(IV) acetate ‎No edit summary

15:0815:08, 29 May 2024 diff hist +141‎ Wikipedia talk:WikiProject Chemistry ‎ →‎Sciencemadness.org

18:0918:09, 24 May 2024 diff hist +32‎ Lead(II) phthalocyanine ‎ added
HotCat
07:5307:53, 24 May 2024 diff hist +11‎ m Hydroselenide ‎ →‎List: <sub>9</sub>

03:2903:29, 13 May 2024 diff hist +524‎ Terbium compounds ‎ + contents of non-luminescent Tb4+
02:5802:58, 13 May 2024 diff hist +1‎ m Copper compounds ‎ typo
02:5702:57, 13 May 2024 diff hist +1,452‎ Copper compounds ‎ →‎Coordination chemistry: + Cu-X complexes

10:2810:28, 12 May 2024 diff hist −1‎ m Ytterbium(III) bromate ‎ via anhydrous form

15:1015:10, 9 May 2024 diff hist +34‎ Sodium chlorodifluoroacetate ‎ added
HotCat
15:0815:08, 9 May 2024 diff hist +91‎ User talk:Leiem ‎ →‎Done

13:2113:21, 2 April 2024 diff hist +408‎ Gilman reagent ‎ →‎Structure: higher order Gilman curprate

17:2417:24, 26 March 2024 diff hist 0‎ m Disulfidobis(tricarbonyliron) ‎ language

03:3003:30, 19 March 2024 diff hist +32‎ m Promethium iodate ‎ title
03:2703:27, 19 March 2024 diff hist +78‎ m Promethium iodate ‎ translation

10:1010:10, 18 March 2024 diff hist +10‎ Praseodymium pentaphosphide ‎ CAS RN
10:0910:09, 18 March 2024 diff hist +10‎ Samarium pentaphosphide ‎ CAS RN
02:5602:56, 18 March 2024 diff hist +11‎ Thorium heptaphosphide ‎ CAS RN
02:3302:33, 18 March 2024 diff hist +39‎ Metal-formaldehyde complex ‎ →‎References: +template

03:0203:02, 14 March 2024 diff hist −3‎ m Methoxymethylfurfural ‎ furfural = 2-furaldehyde current

08:1208:12, 13 March 2024 diff hist +39‎ Praseodymium(III) molybdate ‎ →‎Physical properties: the reference mentions "superspace group"

08:4608:46, 11 March 2024 diff hist −2‎ Cyclopentadienylcobalt dinitrosyl ‎ +
HotCat
08:4608:46, 11 March 2024 diff hist +32‎ Cyclopentadienylcobalt dinitrosyl ‎ added
HotCat

17:5517:55, 6 March 2024 diff hist +31‎ Americium(III) bromide ‎ Photograph of AmBr3.nH2O current
17:4417:44, 6 March 2024 diff hist +27‎ Curium(III) bromide ‎ Photograph of CmBr3.nH2O current

10:0510:05, 5 March 2024 diff hist 0‎ Hexakis(trimethylphosphine)tungsten ‎ added
HotCat
09:5609:56, 5 March 2024 diff hist +324‎ Ytterbium compounds ‎ →‎Ytterbium dirhodium disilicide: valence

17:3317:33, 3 March 2024 diff hist +579‎ N Talk:Caesium phosphide ‎
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Created page with '== Existence of Cs<sub>2</sub>P<sub>5</sub> == I did not find any papers about crystallographic characterizations about Cs<sub>2</sub>P<sub>5</sub>. However, from ''Chem. Rev.'' by HG Von Schnering, W Hönle (1988) ({{doi|10.1021/cr00083a012}}), it mentions "the yellow M<sub>3</sub>P<sub>7</sub> (in the literature formerly erroneously called M<sub>2</sub>P<sub>5</sub>) have been prepared in NH<sub>3</sub>(l)", which indicates that Cs<sub>2</sub>P<sub>5</sub...'

02:5902:59, 1 March 2024 diff hist +10‎ Caesium heptafluoroxenate ‎ CAS

17:0817:08, 29 February 2024 diff hist +148‎ TCPP ‎ + Trade Cooperation and Promotion Program current
17:0617:06, 29 February 2024 diff hist +72‎ TCPP ‎ Disambiguation Tag: Removed redirect

02:2902:29, 27 February 2024 diff hist +20‎ m Inorganic nonaqueous solvent ‎ →‎Autoionization: link to Leveling_effect

16:2816:28, 25 February 2024 diff hist +75‎ HU6 ‎ + chembox

03:4303:43, 23 February 2024 diff hist +55‎ 2F-NENDCK ‎ CAS

03:5403:54, 21 February 2024 diff hist +576‎ Thulium nitride ‎ + reactions

07:0807:08, 13 February 2024 diff hist −10‎ Tetralithiomethane ‎ →‎Production: LiCl
04:5604:56, 13 February 2024 diff hist −37,874‎ User talk:Leiem ‎ Archive Tag: Replaced
04:5604:56, 13 February 2024 diff hist +37,900‎ User talk:Leiem/Archive 2 ‎ Archive current

05:3105:31, 8 February 2024 diff hist +2‎ m Triphenylbismuthine ‎ [[

14:0214:02, 5 February 2024 diff hist +3‎ m Scandium acetylacetonate ‎No edit summary

02:4802:48, 1 February 2024 diff hist −2‎ m Thulium(III) telluride ‎ translation

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