2206-27-1[2H]C([2H])([2H])S(=O)C([2H])([2H])[2H]IAZDPXIOMUYVGZ-WFGJKAKNSA-NDimethyl sulfoxide-d6 is a volatile organic compound, a sulfoxide and a deuterated compound. It has a role as a NMR solvent.
安全情報は参考情報です。供給元の安全データシート(SDS)、適用法令、専門家による評価に代わるものではありません。
This chemical does not meet GHS hazard criteria for 63.6% (7 of 11) of all reports.
Warning
H315 (27.3%): Causes skin irritation [Warning Skin corrosion/irritation]
P264, P264+P265, P280, P302+P352, P305+P351+P338, P321, P332+P317, P337+P317, and P362+P364 (click each P-code to see the statement)
Aggregated GHS information provided per 11 reports by companies from 3 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Chemical: Methane-d3, sulfinylbis-
Status: Active Update: 16-03-2021 https://echa.europa.eu/registration-dossier/-/registered-dossier/27759
Methane-d3, sulfinylbis-: Does not have an individual approval but may be used under an appropriate group standard
320 [mg/m3]
730 [mg/m3]
2900 [mg/m3]
用途NMR測定における試料の溶媒、重水素ラベル化化合物の合成原料、溶剤。
使用(Dimethyl Sulfoxide-d6) DMSO is a very common aprotic solvent that is used in a variety of organic chemical reactions and spectroscopic analyses.
一般的な説明Dimethyl sulfoxide-d6 (DMSO-d6) is a deuterated solvent. It is 100% isotopically enriched NMR (Nuclear Magnetic Resonance) solvent. It is widely employed in high resolution NMR studies due to its high chemical and isotopic purity. On photoirradiation in the range of 193 and 222nm, it undergoes decomposition to afford CD3 radicals. Quantum yields of CD3 have been evaluated by infrared diode laser absorption spectroscopy. 100% DMSO-d6 has been used as solvent in the long-range COSY (Correlation Spectroscopy) experiment.
現在のフィルター条件では反応記録がありません。
読み込み中…
2206-27-1DTXSID90944686CHEBI:193041化学的特性Dimethyl sulfoxide-d6 is a sulfur-containing compound with the molecular formula (CD3)2SO. It is a colorless, odorless, transparent liquid at room temperature, with a freezing point of 18.45°C and a boiling point of 189°C. It has a slightly bitter taste and is highly soluble in water, alcohol, ether, and ester, exhibiting strong hygroscopic properties. DMSO remains stable below 140°C but decomposes into trace amounts of aldehydes, sulfides, and mercaptans when heated for extended periods at its boiling point. Decomposition accelerates under acidic conditions but can be inhibited in alkaline environments. Therefore, DMSO refining is typically performed via vacuum distillation, with the pH maintained around 8, or by adding sodium oxalate as a stabilizer.