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蒸汽密度
5.25 (vs air)
蒸汽压
13 hPa ( 20 °C)
等级
puriss.
方案
≥99.0% (GC)
表单
liquid
折射率
n20/D 1.368 (lit.)
n20/D 1.368
沸点
121-122 °C (lit.)
mp
−4 °C (lit.)
密度
1.023 g/mL at 25 °C (lit.)
SMILES字符串
CO[Si](OC)(OC)OC
InChI
1S/C4H12O4Si/c1-5-9(6-2,7-3)8-4/h1-4H3
InChI key
LFQCEHFDDXELDD-UHFFFAOYSA-N
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应用
用于掺铬硅酸盐的溶胶-凝胶合成以及六方介孔氧化硅层的形成。
警示用语：
Danger
危险分类
Acute Tox. 1 Inhalation - Eye Dam. 1 - Flam. Liq. 3 - Skin Irrit. 2
储存分类代码
3 - Flammable liquids
WGK
WGK 1
闪点(°F)
78.8 °F - closed cup
闪点(°C)
26 °C - closed cup
个人防护装备
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
法规信息
新产品
Yi Xu et al.
Food chemistry, 315, 126300-126300 (2020-02-06)
In this study, a novel sensor fabricated with compactly arranged gold nanoparticles (AuNPs) templated from mesoporous silica film (MSF) via air-water interface has been confirmed as a promising surface-enhanced Raman scattering (SERS) substrate for detecting trace levels of 2,4-dichlorophenoxyacetic acid
Zian Lin et al.
Chemical communications (Cambridge, England), 47(34), 9675-9677 (2011-07-30)
An inorganic-organic hybrid affinity monolithic column was synthesized by a novel "one-pot" approach. The resulting hybrid affinity monoliths have potential applications in specific recognition and enrichment of glycoproteins.
Stephan Altmaier et al.
Journal of separation science, 31(14), 2551-2559 (2008-07-12)
Silica-based monolithic columns were prepared for HPLC with systematic variations of the tetramethoxysilane (TMOS) and polyethylene oxide (PEO) content as reactants in a sol-gel process accompanied by phase separation. The resulting monoliths showed differences in the macropore and silica skeleton
Yun Tian et al.
Electrophoresis, 29(4), 960-970 (2008-01-24)
A novel calix[4] open-chain crown ether (p-tert-butylcalix[4]arene-1,3-bis(allyloxyethy) ether)-modified, organic-inorganic hybrid silica-based monolithic column possessing vinyl ligands for CEC is described. The monolithic silica matrix containing a vinyl functionality was synthesized by in situ cocondensation of tetramethoxysilane (TMOS) and vinyltrimethoxysilane (VTMS)
Yonghao Xiu et al.
Journal of colloid and interface science, 326(2), 465-470 (2008-07-29)
A method for the preparation of inorganic superhydrophobic silica coatings using sol-gel processing with tetramethoxysilane and isobutyltrimethoxysilane as precursors is described. Incorporation of isobutyltrimethoxysilane into silica layers resulted in the existence of hydrophobic isobutyl surface groups, thereby generating surface hydrophobicity.
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