34943
二甲基亚砜
puriss. p.a., dried, ≤0.02% water
别名:
DMSO, 甲基亚砜
登录 查看组织和合同定价。
选择尺寸
关于此项目
线性分子式:
(CH3)2SO
化学文摘社编号:
分子量:
78.13
UNSPSC Code:
12191502
NACRES:
NA.21
PubChem Substance ID:
EC Number:
200-664-3
Beilstein/REAXYS Number:
506008
MDL number:
Assay:
≥99.9% (GC)
Vapor pressure:
0.42 mmHg ( 20 °C)
InChI key
IAZDPXIOMUYVGZ-UHFFFAOYSA-N
InChI
1S/C2H6OS/c1-4(2)3/h1-2H3
SMILES string
CS(C)=O
Quality Level
vapor pressure
0.42 mmHg ( 20 °C)
grade
puriss. p.a.
assay
≥99.9% (GC)
form
liquid
autoignition temp.
573 °F
quality
dried
expl. lim.
42 %, 63 °F
impurities
≤0.0001% heavy metals (as Pb), ≤0.001% free acid (as H2SO4), ≤0.002% non-volatile matter, ≤0.02% water, ≤0.03% water (Karl Fischer)
density
1.10 g/mL (lit.)
cation traces
Fe: ≤1 mg/kg
正在寻找类似产品? 访问 产品对比指南
General description
二甲基亚砜（DMSO）是极性溶剂。由各种亲电子试剂（草酰氯）活化的 DMSO 已用于氧化各种醇（伯、仲、烯丙基、苄基、受阻和双环）。形成羰基化合物作为反应产物。由于其高稳定性，已提出将其用作甲基溶纤剂的替代溶剂用于茚三酮反应。
Application
二甲基亚砜（DMSO）已用作对 Mtb（结核分枝杆菌）H37Rv 宿主细胞进行的高通量化合物筛选研究中的溶剂。
Other Notes
有关二甲基亚砜混溶性的信息，请访问以下链接：
二甲基亚砜混溶性/不混溶性表
二甲基亚砜混溶性/不混溶性表
Disclaimer
在室温下容易过冷并缓慢重融。 固化产品可以通过加热至室温来重新液化，而不会损害产品。
存储类别
10 - Combustible liquids
wgk
WGK 1
flash_point_f
188.6 °F - closed cup
flash_point_c
87 °C - closed cup
Christophe J Queval et al.
Journal of visualized experiments : JoVE, (83)(83), e51114-e51114 (2014-01-30)
Despite the availability of therapy and vaccine, tuberculosis (TB) remains one of the most deadly and widespread bacterial infections in the world. Since several decades, the sudden burst of multi- and extensively-drug resistant strains is a serious threat for the
Oxidation of alcohols by ?activated? dimethyl sulfoxide. A preparative, steric and mechanistic study.
Omura K and Swern D.
Tetrahedron, 34(11), 1651-1660 (1978)
Amino acid analysis: aqueous dimethyl sulfoxide as solvent for the ninhydrin reaction.
S Moore
The Journal of biological chemistry, 243(23), 6281-6283 (1968-12-10)
A RAPID PERMETHYLATION OF GLYCOLIPID, AND POLYSACCHARIDE CATALYZED BY METHYLSULFINYL CARBANION IN DIMETHYL SULFOXIDE.
S HAKOMORI
Journal of biochemistry, 55, 205-208 (1964-02-01)
Phillip McDonagh et al.
Veterinary microbiology, 174(3-4), 438-447 (2014-12-04)
Feline infectious peritonitis (FIP), a feline coronavirus (FCoV) induced disease, is almost invariably fatal with median life expectancy measured in days. Current treatment options are, at best, palliative. The objectives of this study were to evaluate a panel of nineteen
我们的科学家团队拥有各种研究领域经验，包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.
联系客户支持