D5879
二甲基亚砜
ReagentPlus®, ≥99.5%
别名:
DMSO, 甲基亚砜
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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:
≥99.5%
Technique(s):
immunoblotting: suitable
Bp:
189 °C (lit.)
Vapor pressure:
0.42 mmHg ( 20 °C)
vapor density
2.7 (vs air)
Quality Level
vapor pressure
0.42 mmHg ( 20 °C)
product line
ReagentPlus®
assay
≥99.5%
form
liquid
autoignition temp.
573 °F
expl. lim.
42 %, 63 °F
technique(s)
immunoblotting: suitable
impurities
≤0.1% water (Karl Fischer)
refractive index
n20/D 1.479 (lit.)
bp
189 °C (lit.)
mp
16-19 °C (lit.)
solubility
H2O: soluble(lit.), acetone: soluble(lit.), benzene: soluble(lit.), chloroform: soluble(lit.), ethanol: soluble(lit.)
density
1.10 g/mL (lit.)
SMILES string
CS(C)=O
InChI
1S/C2H6OS/c1-4(2)3/h1-2H3
InChI key
IAZDPXIOMUYVGZ-UHFFFAOYSA-N
General description
二甲基亚砜是一种两亲性分子，可溶于水和有机溶剂。这是一种常用的非质子溶剂 ，也作为有机合成试剂。
Application
DMSO已被用作制备化学发光试剂的培养基，该试剂可替代现有的用于免疫印迹技术的增强型化学发光试剂盒。
Biochem/physiol Actions
DMSO是一种高极性的物质，可作为有机和无机化学品的工业溶剂。它也被用作冷藏活细胞的过程中的一种保护剂。它也有助于硫醇和二硫化物氧化成磺酸。
Packaging
注： D5879-1L 为玻璃杯/D5879-1L-D 为塑料瓶。
Other Notes
欲了解二甲基亚砜混溶性的更多资料，请浏览以下链接:
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
Legal Information
ReagentPlus is a registered trademark of Merck KGaA, Darmstadt, Germany
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。
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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
Lowe, O.G
The Journal of Organic Chemistry, 41 (1976)
M Bouquet et al.
Molecular reproduction and development, 40(1), 110-115 (1995-01-01)
In a previous study, we have shown that the cryopreservation of mouse oocytes caused increases in the rates of degeneration and of digynic polyploid embryos, while the fertility of frozen-thawed oocytes was decreased. In this study, we have attempted to
Sun-A Ock et al.
Cell transplantation, 20(8), 1231-1239 (2011-02-08)
Dimethyl sulfoxide (DMSO), a commonly used cryoprotectant in cryopreservation procedures, is detrimental to viability of cells. In this view point, a comparative study was carried out to evaluate the effect of DMSO on porcine mesenchymal stem cells (pMSCs). We compared
全球贸易项目编号
| 货号 | GTIN |
|---|---|
| D5879-1L | 04061837227165 |
| D5879-100ML | 04061837227158 |
| D5879-4L | 04061833586976 |
| D5879-10L | 04061837717116 |
| D5879-6X1L | 04061837227226 |
| D5879-5L | 04061837227219 |
| D5879-500ML | 04061837227196 |
| D5879-2.5L | 04061833586969 |