추천 제품
Quality Level
분석
96%
양식
liquid
refractive index
n20/D 1.6388 (lit.)
bp
155-157 °C (lit.)
density
1.987 g/mL at 25 °C (lit.)
SMILES string
C[Se][Se]C
InChI
1S/C2H6Se2/c1-3-4-2/h1-2H3
InChI key
VLXBWPOEOIIREY-UHFFFAOYSA-N
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일반 설명
Dimethyl diselenide is a volatile selenium species and its determination in biological samples by HPLC-inductively coupled argon plasma mass spectrometry was reported. Selenium alkylation with dimethyl diselenide was reported by solid-phase microextraction gas chromatography-mass spectrometry.
애플리케이션
Dimethyl diselenide is the most powerful reagent used to identify distonic radical cations.
신호어
Danger
유해 및 위험 성명서
Hazard Classifications
Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Flam. Liq. 3 - STOT RE 2
Storage Class Code
3 - Flammable liquids
WGK
WGK 3
Flash Point (°F)
140.0 °F - closed cup
Flash Point (°C)
60 °C - closed cup
개인 보호 장비
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
이미 열람한 고객
William J Hunter et al.
Journal of chromatography. A, 1038(1-2), 295-297 (2004-07-06)
A simple method for the determination of volatile selenium compounds employing a gas chromatograph equipped with a photoionization detector is described. The method involves the direct injection of dimethylselenide (DMS) or dimethyldiselenide (DMDS) into the gas chromatograph; no derivatization of
Kathrin Schilling et al.
Journal of environmental quality, 40(3), 1021-1027 (2011-05-07)
If volatile organoselenides are to be analyzed for their stable Se isotope composition to elucidate sources and formation processes, organoselenides need to be trapped quantitatively to avoid artificial Se isotope fractionation. We developed an efficient trap of organoselenides to be
Elimination of selenium compounds by mice through formation of different volatile selenides.
S Jiang et al.
Experientia, 39(3), 293-294 (1983-03-15)
Yiqiang Zhang et al.
Journal of environmental quality, 31(4), 1124-1128 (2002-08-15)
Volatilization of dimethyldiselenide (DMDSe) is one of the most important processes for removing selenium (Se) from Se-contaminated environments. However, the fate of DMDSe in soil is not known. In this study, we monitored the changes of DMDSe in the head
Markus Lenz et al.
Environmental science & technology, 45(3), 1067-1073 (2010-12-25)
In this study we evaluate the potential of anaerobic granular sludge as an inoculum for the bioremediation of selenium-contaminated waters using species-specific analytical methods. Solid species formed by microbial reduction were investigated using X-ray absorption near-edge structure (XANES) spectroscopy at
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