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
登录查看公司和协议定价
选择尺寸
关于此项目
线性分子式:
CH3OCH2CH2OCH3
化学文摘社编号:
分子量:
90.12
Beilstein:
1209237
EC 号:
MDL编号:
UNSPSC代码:
12190000
PubChem化学物质编号:
PubChem化学物质编号:
NACRES:
NA.21
等级
HPLC grade
质量水平
蒸汽密度
3.1 (20 °C, vs air)
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
正在寻找类似产品? 访问 产品对比指南
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
此项目有
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)
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)
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)
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.
Peter A Campochiaro et al.
Ophthalmology, 122(3), 545-554 (2014-12-03)
AKB-9778 is a small-molecule competitive inhibitor of vascular endothelial-protein tyrosine phosphatase (VE-PTP) that promotes Tie2 activation and reduces vascular leakage and neovascularization in mouse models. The purpose of this study was to test the safety, tolerability, pharmacokinetics, and biological activity
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