417939
二甲基亚砜-d 6
"100%", 99.96 atom % D, contains 0.03 % (v/v) TMS
别名:
DMSO-d6, 二甲基亚砜-d6, 氘代二甲亚砜
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关于此项目
线性分子式:
(CD3)2SO
化学文摘社编号:
分子量:
84.17
UNSPSC Code:
12191502
NACRES:
NA.21
PubChem Substance ID:
EC Number:
218-617-0
Beilstein/REAXYS Number:
1237248
MDL number:
Isotopic purity:
99.96 atom % D
Assay:
≥99% (CP)
Mass shift:
M+6
Form:
liquid
technique(s)
NMR: suitable
impurities
≤0.0250% water
water
refractive index
n20/D 1.476 (lit.)
bp
189 °C (lit.)
mp
20.2 °C (lit.)
density
1.190 g/mL at 25 °C (lit.)
mass shift
M+6
InChI key
IAZDPXIOMUYVGZ-WFGJKAKNSA-N
InChI
1S/C2H6OS/c1-4(2)3/h1-2H3/i1D3,2D3
SMILES string
[2H]C([2H])([2H])S(=O)C([2H])([2H])[2H]
vapor pressure
0.42 mmHg ( 20 °C)
isotopic purity
99.96 atom % D
assay
≥99% (CP)
form
liquid
autoignition temp.
573 °F
contains
0.03 % (v/v) TMS
expl. lim.
42 %
Quality Level
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General description
二甲基亚砜-d 6 (DMSO-d 6 ) 是含 0.03% (v/v) TMS（四甲基硅烷）的氘代 NMR 溶剂。这在基于核磁共振的研究和分析中是有用的。它经过光解离生成 CD 3 自由基光产物，并通过红外二极管激光吸收光谱进行分析。已用光碎片平移光谱法研究 DMSO-d 6 在 193 nm 处的解离动力学。
Application
二甲基亚砜-d 6 (DMSO-d 6 ) 可用作 1 H 和 13 C NMR 实验的 NMR 溶剂。
Other Notes
存储类别
10 - Combustible liquids
wgk
WGK 1
flash_point_f
190.4 °F
flash_point_c
88 °C
ppe
Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)
法规信息
美国出口管控产品
此项目有
Solution forms of an antitumor cyclic hexapeptide, RA-VII in dimethyl sulfoxide-d6 from nuclear magnetic resonance studies.
Itokawa H, et al.
Chemical & Pharmaceutical Bulletin, 40(4), 1050-1052 (1992)
Unraveling the dissociation of dimethyl sulfoxide following absorption at 193 nm.
Blank DA, et al.
J. Chem. Phys. , 106(2), 539-550 (1997)
Diode laser measurements of CD3 quantum yields and internal energy for the dissociation of dimethyl sulfoxide-d6.
Rudolph RN, et al.
J. Chem. Phys. , 106(4), 1346-1352 (1997)
Papawee Suabjakyong et al.
PloS one, 10(3), e0122733-e0122733 (2015-03-27)
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Timothy M Shoup et al.
Molecular imaging and biology : MIB : the official publication of the Academy of Molecular Imaging, 17(2), 257-263 (2014-10-03)
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