241164
四乙二醇二甲醚
≥99%
别名:
2,5,8,11,14-五氧杂十五烷, 二甲基四甘醇, 二甲氧基四乙二醇, 双[2-(2-甲氧基乙氧基)乙基]醚, 四甘醇二甲醚
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关于此项目
线性分子式:
CH3O(CH2CH2O)4CH3
化学文摘社编号:
分子量:
222.28
EC Number:
205-594-7
UNSPSC Code:
12162002
PubChem Substance ID:
Beilstein/REAXYS Number:
1760005
MDL number:
InChI key
ZUHZGEOKBKGPSW-UHFFFAOYSA-N
InChI
1S/C10H22O5/c1-11-3-5-13-7-9-15-10-8-14-6-4-12-2/h3-10H2,1-2H3
SMILES string
COCCOCCOCCOCCOC
vapor density
7.7 (vs air)
vapor pressure
<0.01 mmHg ( 20 °C)
assay
≥99%
autoignition temp.
510 °F
reaction suitability
reagent type: cross-linking reagent
reaction type: click chemistry
bp
275-276 °C (lit.)
mp
−30 °C (lit.)
density
1.009 g/mL at 25 °C (lit.)
polymer architecture
shape: linear
functionality: homobifunctional
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signalword
Danger
hcodes
Hazard Classifications
Repr. 1B
supp_hazards
存储类别
6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
wgk
WGK 1
flash_point_f
276.8 °F - closed cup
flash_point_c
136 °C - closed cup
ppe
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
法规信息
新产品
此项目有
Lan Cao et al.
Journal of biomedical materials research. Part A, 81(1), 12-23 (2006-11-17)
In this study, a glow discharge plasma deposition system previously used for treating flat substrates was successfully modified and optimized to produce a PEO-like coating on the inner surface of 1-3 mm ID polyethylene tubing by deposition of tetra ethylene
Hun-Gi Jung et al.
Nature chemistry, 4(7), 579-585 (2012-06-22)
Although dominating the consumer electronics markets as the power source of choice for popular portable devices, the common lithium battery is not yet suited for use in sustainable electrified road transport. The development of advanced, higher-energy lithium batteries is essential
Malinda Salim et al.
Lab on a chip, 7(4), 523-525 (2007-03-29)
This Technical Note presents the direct surface modification of a glass/PTFE hybrid microfluidic chip, via radio frequency glow discharge plasma polymerisation of tetraethlylene glycol dimethylether (tetraglyme), to produce hydrophilic, non-fouling, PEO-like surfaces. We use several techniques including X-ray photoelectron spectroscopy
Lan Cao et al.
Journal of biomedical materials research. Part A, 79(4), 788-803 (2006-08-03)
Previous studies from our lab have shown that fibrinogen adsorption (Gamma(Fg)) must be reduced below 10 ng/cm(2) to significantly reduce platelet adhesion, and that radio frequency glow discharge (RFGD) treatment of polymeric films in the presence of tetraethylene glycol dimethyl
Claire R Hurley et al.
Langmuir : the ACS journal of surfaces and colloids, 26(12), 10203-10209 (2010-03-25)
Plasma-polymerized tetraglyme films (PP4G) have been modified by exposure to ultraviolet (UV) light from a frequency-doubled argon ion laser (244 nm) and characterized using X-ray photoelectron spectroscopy (XPS) and atomic force microscopy (AFM). XPS data indicated that the ether component
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