Iodomethane pubchem
WebThe title compound, C21H21O2PS2, was obtained from the corresponding dilithio methandiide by treatment with iodomethane by design, and the bond lengths and … WebIodoform Test. Iodoform test is used to check the presence of carbonyl compounds with the structure R-CO-CH 3 or alcohols with the structure R-CH (OH)-CH 3 in a given unknown …
Iodomethane pubchem
Did you know?
WebPubChem 6328 EC番号 200-819-5 KEGG C18448 RTECS番号 PA9450000 SMILES CI InChI InChI=1/CH3I/c1-2/h1H3 特性 化学式 CH3I モル質量 141.94 g/mol 外観 刺激臭を持つ無色透明の液体 密度 2.2789 g/cm3(20 °C) 融点 -66.45 °C (206.70 K) 沸点 42.43 °C (315.58 K) 水への溶解度 1.4 g/100 mL (20 °C) log POW 1.51 蒸気圧 50 kPa at 20 °C 53.32 at … WebPubChem号： 24857202 物性数据 1.性状：无色透明液体，有特臭。 见光变成棕色。 [12] 2.熔点（℃）：-66.5 [13] 3.沸点（℃）：42.5 [14] 4.相对密度（水=1）：2.3 [15] 5.相对蒸气密度（空气=1）：4.89 [16] 6.饱和蒸气压（kPa）：50（20℃） [17] 7.燃烧热（kJ/mol）：-813.8 [18] 8.临界温度（℃）：254.8 [19] 9.临界压力（MPa）：7.36 [20] 10.辛醇/水分配 …
WebIodomethane, also called methyl iodide, and commonly abbreviated "MeI", is the chemical compound with the formula CH 3 I. It is a dense, colorless, volatile liquid. In terms of … Webاليودوميثان بالإنجليزية (Iodomethane) أو الميثيل يود ويختصر عادة بالرمز “Mel” هو مركب كيميائي بالصيغة CH 3 I. وهو سائل كثيف وعديم اللون ومتطاير يتغير لونه إلى اللون البني عند تعرضه للضوء. من حيث التركيب الكيميائي، فهو مرتبط بالميثان عن طريق استبدال ذرة هيدروجين بذرة من اليود. ينبعث بشكل طبيعي من مزارع الأرز بكميات صغيرة.
WebShop Iodomethane, 99%, stabilized, Thermo Scientific Chemicals at Fishersci.com Web15 mrt. 2024 · Four novel 1,2,3-triazolium-functionalized starch derivatives were synthesized by N-alkylating the precursor starch derivatives with 1,2,3-triazole with iodomethane based on cuprous-catalyzed azide-alkyne cycloaddition (CuAAC). The detailed structural characterization was investigated by means of FTIR, UV-vis, 1 H NMR, and 13 C NMR …
Webiodomethane (CHEBI:39282) ChEBI > Main CHEBI:39282 - iodomethane Main ChEBI Ontology Automatic Xrefs Reactions Pathways Models View more via ChEBI Ontology …
http://chemchart.com/iodomethane-detail.html somebeachsomewhere bookWebThe triiodomethane (iodoform) reaction can be used to identify the presence of a CH 3 CH (OH) group in alcohols. There are two apparently quite different mixtures of reagents that … some beach moonshine recipeWebcis-nitrite de méthyle. trans-nitrite de méthyle. Le nitrite de méthyle est un agent oxydant et un explosif sensible à la chaleur ; cette sensibilité s'accroît en présence d'oxydes … some beach lyricsWebL'iodométhane est aussi un précurseur de l' iodure de méthylmagnésium ou « MeMgI », un réactif de Grignard souvent utilisé en synthèse organique. MeMgI se forme assez … small business insurance average monthly costWebIt is synthesized in the haloform reaction by the reaction of iodine and sodium hydroxide with any one of these four kinds of organic compounds: a methyl ketone (CH 3 COR), acetaldehyde (CH 3 CHO), ethanol (CH 3 … some beach outfitters hannibalWebPubChem Compound Summary - methyl iodide Local: Iodine is a nonmetallic halogen element in Group 17 of periodic table; atomic number 53; atomic mass 126.9; melting … some beach somewhere chords and lyricsWebIodomethane 74-88-4 Tokyo Chemical Industry Co., Ltd. (APAC) CAS RN: 74-88-4 Product Number: I0060 Iodomethane (stabilized with Copper chip) Purity: >99.5% (GC) … somebeachsomewhere pedigree