108618
亚硫酸二甲酯
99%
别名:
甲基亚硫酸酯
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关于此项目
线性分子式:
(CH3O)2SO
化学文摘社编号:
分子量:
110.13
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
210-481-0
Beilstein/REAXYS Number:
1700256
MDL number:
产品名称
亚硫酸二甲酯, 99%
InChI key
BDUPRNVPXOHWIL-UHFFFAOYSA-N
InChI
1S/C2H6O3S/c1-4-6(3)5-2/h1-2H3
SMILES string
COS(=O)OC
assay
99%
refractive index
n20/D 1.410 (lit.)
bp
126-127 °C (lit.)
density
1.294 g/mL at 25 °C (lit.)
Quality Level
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Application
通过基质分离傅里叶变换红外光谱研究了亚硫酸二甲酯的构象和振动光谱，并研究了其构象选择性聚集。它可以用于有机合成。
General description
亚硫酸二甲酯是一种驱虫剂，并且通过实验确定其为诱变剂。
signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Flam. Liq. 3 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
存储类别
3 - Flammable liquids
wgk
WGK 3
flash_point_f
100.4 °F - closed cup
flash_point_c
38 °C - closed cup
ppe
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
法规信息
危险化学品
此项目有
Conformational cooling and conformation selective aggregation in dimethyl sulfite isolated in solid rare gases.
Borba A, et al.
Journal of Molecular Structure, 794(1), 196-203 (2006)
M S Brody et al.
Biochimica et biophysica acta, 1253(2), 133-135 (1995-12-06)
We have undertaken a steady-state and rapid kinetic study of the reaction of enzyme with sulfite and dimethylsulfite. Methylation of sulfite results in a significant increase in Km and Kd for the substrate in the course of steady-state and rapid
K Nagarajan et al.
Chemical communications (Cambridge, England), (18)(18), 1786-1787 (2002-09-25)
pH dependent reactivity differences of dimethylsulfite towards the title complex 1 demonstrate the crucial need of oxo-anionic coordination of sulfite to the molybdenum centre of 1 in the model reductive half reaction of sulfite oxidase.
Ana Borba et al.
The journal of physical chemistry. A, 109(16), 3578-3586 (2006-07-15)
The preferred conformations of dimethyl sulfite and their vibrational spectra were studied by matrix-isolation Fourier transform infrared spectroscopy and theoretical methods (density functional theory (DFT) and Moller-Plesset (MP2), with basis sets of different sizes, including the quadruple-zeta, aug-cc-pVQZ basis). Five
Lin Feng et al.
Huan jing ke xue= Huanjing kexue, 31(2), 345-351 (2010-04-16)
A pilot-scale subsurface constructed wetland wastewater treatment system was sampled for one year to study the effects of bed aspect ratio, substrate medium size, water depth, HLR (hydraulic loading rate) and temperature (season) on removal of volatile alkylsulfides such as
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Solid-state lithium fast-ion conductors are crucial for safer, high-energy-density all-solid-state batteries, addressing conventional battery limitations.
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