307432
1,2-二甲氧基乙烷
suitable for HPLC, 99.9%, inhibitor-free
别名:
1,2-二甲氧基乙烷, mono-Glyme, 乙二醇二甲醚, 单甘醇二甲醚
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所有图片(3)
About This Item
线性分子式:
CH3OCH2CH2OCH3
CAS号:
分子量:
90.12
Beilstein:
1209237
EC 号:
MDL编号:
UNSPSC代码:
12190000
PubChem化学物质编号:
NACRES:
NA.21
方案:
99.9%
技术:
HPLC: suitable
应用:
food and beverages
沸点:
85 °C (lit.)
蒸汽压:
48 mmHg ( 20 °C)
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蒸汽密度
3.1 (20 °C, vs air)
质量水平
蒸汽压
48 mmHg ( 20 °C)
方案
99.9%
表单
liquid
自燃温度
396 °F
纯化方式
glass distillation
expl. lim.
10.4 %
技术
HPLC: suitable
杂质
<0.030% water
折射率
n20/D 1.379 (lit.)
pH值（酸碱度）
~7
沸点
85 °C (lit.)
mp
−58 °C (lit.)
密度
0.867 g/mL at 25 °C (lit.)
λ
H2O reference
紫外吸收
λ: 220 nm Amax: 1.00
λ: 250 nm Amax: 0.20
λ: 300 nm Amax: 0.03
λ: 350-400 nm Amax: 0.01
应用
food and beverages
SMILES字符串
COCCOC
InChI
1S/C4H10O2/c1-5-3-4-6-2/h3-4H2,1-2H3
InChI key
XTHFKEDIFFGKHM-UHFFFAOYSA-N
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警示用语：
Danger
危险分类
Acute Tox. 4 Inhalation - Flam. Liq. 2 - Repr. 1B - Skin Irrit. 2
补充剂危害
储存分类代码
3 - Flammable liquids
WGK
WGK 1
闪点(°F)
41.0 °F - closed cup
闪点(°C)
5 °C - closed cup
法规信息
危险化学品
NMR Chemical Shifts of Common Laboratory Solvents as Trace Impurities.
Hugo E. Gottlieb et al.
The Journal of organic chemistry, 62(21), 7512-7515 (2001-10-24)
The catalytic Pauson-Khand reaction promoted by a small amount of 1, 2-dimethoxyethane or water.
Sugihara T and Yamaguchi M.
Synlett, 12, 1384-1386 (1998)
Theoretical study of cation/ether complexes: Alkali metal cations with 1, 2-dimethoxyethane and 12-crown-4.
Hill SE, et al.
The Journal of Physical Chemistry A, 102(21), 3813-3819 (1998)
Taeyun Ku et al.
Nature methods, 17(6), 609-613 (2020-05-20)
We developed entangled link-augmented stretchable tissue-hydrogel (ELAST), a technology that transforms tissues into elastic hydrogels to enhance macromolecular accessibility and mechanical stability simultaneously. ELASTicized tissues are highly stretchable and compressible, which enables reversible shape transformation and faster delivery of probes
Andrew Martins et al.
Organic letters, 12(22), 5186-5188 (2010-10-19)
A palladium-catalyzed crossed biaryl coupling/reduction sequence enables the formation of meta-substituted biaryls via solvent-mediated arylpalladium(II) reduction. Isotope labeling studies determined that the decomposition of 1,2-dimethoxyethane (DME) is indeed involved in the reductive process.
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