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この商品について
化学式:
(CH3O)2SO2
CAS番号:
分子量:
126.13
NACRES:
NA.21
PubChem Substance ID:
UNSPSC Code:
12352100
EC Number:
201-058-1
MDL number:
Beilstein/REAXYS Number:
635994
製品名
硫酸ジメチル, ≥99.5%
InChI key
VAYGXNSJCAHWJZ-UHFFFAOYSA-N
InChI
1S/C2H6O4S/c1-5-7(3,4)6-2/h1-2H3
SMILES string
COS(=O)(=O)OC
vapor density
4.3 (vs air)
vapor pressure
0.7 mmHg ( 25 °C)
assay
≥99.5%
form
liquid
autoignition temp.
923 °F
refractive index
n20/D 1.386 (lit.)
bp
188 °C (lit.)
mp
−32 °C (lit.)
density
1.333 g/mL at 25 °C (lit.)
Quality Level
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関連するカテゴリー
Application
硫酸ジメチルはアルミナとともに用いられアルコール、フェノール、カルボン酸のモノメチル化誘導体の調製に用いられることがあります。また、ジメチルホルムアミド(DMF)との組み合わせでメトキシメチレン-N,N-ジメチルリチウム塩(β-ラクトンの調製に利用できます)の生成に用いられます。
Legal Information
Kilo-Lab is a registered trademark of Merck KGaA, Darmstadt, Germany
signalword
Danger
Hazard Classifications
Acute Tox. 2 Inhalation - Acute Tox. 3 Oral - Carc. 1B - Eye Dam. 1 - Muta. 2 - Skin Corr. 1B - Skin Sens. 1
保管分類
6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials
wgk
WGK 3
flash_point_f
181.4 °F - closed cup
flash_point_c
83 °C - closed cup
ppe
Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter
A new method for sequencing DNA.
Maxam AM and Gilbert W.
Proceedings of the National Academy of Sciences of the USA, 74(2), 560-564 (1977)
DMF-dimethyl sulfate as a new reagent for the synthesis of β-lactams.
Jarrahpour A and Zarei M.
Tetrahedron Letters, 50(14), 1568-1570 (2009)
Methylation of alcohols, phenols, and carboxylic acids, and selective monomethylation of diols and dicarboxylic acids with dimethyl sulfate by use of alumina.
Ogawa H, et al.
Bulletin of the Chemical Society of Japan, 59(8), 2481-2483 (1986)
Chad M Kurylo et al.
Cell reports, 25(1), 236-248 (2018-10-04)
Prevailing dogma holds that ribosomes are uniform in composition and function. Here, we show that nutrient limitation-induced stress in E. coli changes the relative expression of rDNA operons to alter the rRNA composition within the actively translating ribosome pool. The most
Kwang Sun Ryu et al.
The journal of physical chemistry. B, 111(4), 731-739 (2007-01-26)
The physical properties of polyaniline (PAn) powder, doped by nucleophilic doping of dimethyl sulfate (DMS), were characterized, as well as its electrochemical behaviors, to investigate the possibility of a power source device adopting the PAn-DMS electrodes. It is shown that
ライフサイエンス、有機合成、材料科学、クロマトグラフィー、分析など、あらゆる分野の研究に経験のあるメンバーがおります。.
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