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.
안전 정보는 참고용이며, 공급업체의 물질안전보건자료(SDS), 관련 법규 및 전문가 평가를 대체하지 않습니다.
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]
개요물질상태 액체, 물질냄새 거의 무취 또는 연한 마늘 냄새, 마늘 같은 약한 설포러스 냄새.
용도디메틸설폭사이드-d6는 고순도 동위원소 표지 화합물로, 다음 용도로 사용될 수 있습니다:(1) 일반 핵자기공명(NMR) 분석용 고정 용매;(2) 메탄설포닐 클로라이드-d3 중수소화 시약 제조를 위한 동위원소 표지 전구체;(3) 해리 메커니즘 연구: 적외선 다이오드 레이저 흡수 분광법을 통해 193 nm 및 222 nm 광해리 과정에서 형성된 CD3 라디칼 광분해 생성물을 측정했습니다. DMSO의 결과는 최근의 광해리 이동 분광법 결과와 매우 잘 일치하며, DMSO가 이 두 파장대에서 모두 단계적 해리 메커니즘을 따름을 뒷받침합니다.
용도(Dimethyl Sulfoxide-d6) DMSO is a very common aprotic solvent that is used in a variety of organic chemical reactions and spectroscopic analyses.
일반 설명Dimethyl 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.
현재 필터 조건에 해당하는 반응 기록이 없습니다.
불러오는 중…
2206-27-1DTXSID90944686CHEBI:193041Dimethyl 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.