317275
二甲基亚砜
ACS Reagent Grade.
别名:
二甲基亚砜, 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
NACRES:
NA.21
UNSPSC Code:
12191502
Beilstein/REAXYS Number:
506008
MDL number:
Assay:
≥99% (GC)
Bp:
189 °C (lit.)
Vapor pressure:
0.42 mmHg ( 20 °C)
产品名称
二甲基亚砜, ACS Reagent Grade.
SMILES string
CS(C)=O
InChI
1S/C2H6OS/c1-4(2)3/h1-2H3
InChI key
IAZDPXIOMUYVGZ-UHFFFAOYSA-N
vapor density
2.7 (vs air)
vapor pressure
0.42 mmHg ( 20 °C)
description
Merck USA index - 14, 3259
assay
≥99% (GC)
form
liquid
autoignition temp.
573 °F
expl. lim.
42 %, 63 °F
manufacturer/tradename
Calbiochem®
storage condition
OK to freeze
dilution
(for analytical testing)
impurities
≤0.1% moisture
color
clear colorless
refractive index
n20/D 1.479 (lit.)
bp
189 °C (lit.)
mp
16-19 °C (lit.)
density
1.10 g/mL (lit.)
shipped in
ambient
storage temp.
10-30°C
Quality Level
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Application
- Spectroscopic and quantum chemical analysis of Isonicotinic acid methyl ester.：本文开发一种光谱分析结合量子化学计算的方法，可能适于涉及DMSO的样品( Shoba et al., 2015)。
- Modification of gelatin by reaction with 1,6-diisocyanatohexane.：以DMSO为改性反应试剂研究蛋白的化学改性，对使用DMSO为溶剂的研究有参考价值(Bertoldo et al., 2007)。
- Characterization of O-acetyl-(4-O-methylglucurono)xylan isolated from birch and beech.：本文研究天然聚合物的表征，其中DMSO可用于溶解和分析类似物质(Teleman et al., 2002)。
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。
毒性：刺激性（B）
General description
ACS试剂级。
Our biotech solvents offer exceptional quality for reliable RNA extraction, ensuring optimal laboratory performance. With low water content and minimal residue, give clean UV spectra to minimize contamination.
- High-Quality Biotech Solvents: Designed for optimal laboratory performance with low water content and minimal residues.
- Ideal for RNA Extraction: Essential for genetic testing and research applications like PCR.
- Ensures Integrity of Genetic Material: Promotes reliable and reproducible results.
- Industry Compliant: Suitable for both academic and commercial laboratories, enhancing research efficiency.
Packaging
用惰性气体包装
Legal Information
CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany
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
Benjamin Seyer et al.
Journal of neurochemistry, 153(4), 485-494 (2019-09-27)
Ethyl2-acetylamino-7-hydroxy-4-pyridin-3-yl-4H-chromene-3-carboxylate (HFI-419), the benzopyran-based inhibitor of insulin-regulated aminopeptidase (IRAP), has previously been shown to improve spatial working and recognition memory in rodents. However, the mechanism of its cognitive-enhancing effect remains unknown. There is a close correlation between dendritic spine density
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