435708
二甲基十八烷基[3-(三甲氧基硅基)丙基]氯化铵
72%
别名:
Dow Corning® 产品 Q9-6346
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关于此项目
线性分子式:
[(CH3O)3Si(CH2)3N(CH3)2(CH2)17CH3]Cl
化学文摘社编号:
分子量:
496.28
Beilstein:
4897339
MDL编号:
UNSPSC代码:
12352103
PubChem化学物质编号:
方案
72%
杂质
13 wt. % methyl alcohol
15 wt. % (3-chloropropyl)trimethoxysilane
密度
0.89 g/mL at 20 °C (lit.)
SMILES字符串
[Cl-].CCCCCCCCCCCCCCCCCC[N+](C)(C)CCC[Si](OC)(OC)OC
InChI
1S/C26H58NO3Si.ClH/c1-7-8-9-10-11-12-13-14-15-16-17-18-19-20-21-22-24-27(2,3)25-23-26-31(28-4,29-5)30-6;/h7-26H2,1-6H3;1H/q+1;/p-1
InChI key
WSFMFXQNYPNYGG-UHFFFAOYSA-M
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法律信息
由美国 Dow Corning Corporation 制造，由 Aldrich Chemical Company, Inc. 重新包装。
警示用语：
Danger
危险分类
Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Aquatic Chronic 2 - Flam. Liq. 3 - Skin Corr. 1B - STOT SE 1
储存分类代码
3 - Flammable liquids
WGK
WGK 3
闪点(°F)
93.0 °F - closed cup
闪点(°C)
33.9 °C - closed cup
个人防护装备
Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter
法规信息
新产品
此项目有
W H Siddiqui et al.
Fundamental and applied toxicology : official journal of the Society of Toxicology, 21(1), 66-70 (1993-07-01)
The developmental toxicity of an antimicrobial organosilicon quaternary ammonium chloride (Quaternary Silsesquioxane) was evaluated in rats. Groups of 25 pregnant CD rats were administered 100, 300, or 1000 mg/kg/day of test material by gavage as a single daily dose on
Hiroki Nikawa et al.
Dental materials journal, 24(4), 570-582 (2006-02-01)
The aim of our study was twofold: to immobilize an organosilicon quaternary ammonium salt (3-(trimethoxysilyl)-propyldimethyl-octadecyl ammonium chloride, Si-QAC) on the surface of pure titanium and to investigate the antimicrobial activity of Si-QAC-immobilized titanium against microbial adherence and biofilm formation. The
Haifa Jeridi et al.
Proceedings of the National Academy of Sciences of the United States of America, 112(48), 14771-14776 (2015-11-11)
Directed and true self-assembly mechanisms in nematic liquid crystal colloids rely on specific interactions between microparticles and the topological defects of the matrix. Most ordered structures formed in thin nematic cells are thus based on elastic multipoles consisting of a
Hernán E Romeo et al.
Journal of materials science. Materials in medicine, 22(4), 935-943 (2011-03-23)
Different kinds of polymers have been employed in medicine as biomaterials for different purposes. In recent years, considerable attention has been focused on the development of new drug-delivery systems in order to increase bio-availability, sustain, localize and target drug action
D Bianchini et al.
Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 71(1), 45-52 (2008-01-29)
Thermal decomposition studies of the free polyhedral oligomeric silsesquioxane, POSSh, and when this compound has been impregnated with Cp2ZrCl2 (Cp = eta5-C5H5) or immobilized on SiO2 were conducted using infrared emission spectroscopy (IES) over a 100-1000 degrees C temperature range
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