n-Heptane, 99%, for residue analysis 化学品安全技术说明书(SDS) 技术规格说明书(Specifications) 质检报告 (COA) 正庚烷 , 99% , 农残级 危化品 品牌: J&K 产品编号: 974306 CAS:142-82-5 分子式: C7H16 分子量: 100.20 纯度: 99% 包装库存价格 暂无数据 微信咨询...
8.000 mg/m3 Bemerkung DNEL DNEL Número SDS:100000067062 : Uso final: Trabajadores Vía de exposición: Contacto con la piel Efectos potenciales sobre la salud: Efectos crónicos, Efectos sistémicos Valor: 300 mg/kg : Uso final: Trabajadores 9/71 n-Heptane (Pure Grade) Versión 2.10 FICHA ...
化学品安全技术说明书(SDS) 技术规格说明书(Specifications) 质检报告 (COA) 二异丙基氨基锂 , 2.0 M 四氢呋喃/正庚烷/乙苯 (22%/35%/14%)溶液, J&Kseal瓶 品牌: J&K 产品编号: 982171 CAS:4111-54-0 分子式: C6H14LiN 分子量: 107.12
Silica aerogels were prepared from hydrolysis of tetraethoxysilane (TEOS) in n-heptane/water/ethanol/sodium dodecylsulfate (SDS) microemulsions and ambient pressure drying (APD). APD was carried out after silylation of the wet gels surface with trimethylchlorosilane (TMCS). The samples were studied...
n-Heptane 104379 Supelcon-Heptane Download Zoom for analysis EMSURE® Reag. Ph Eur n-Heptane MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents. SDS CoA Brochures CAS #: 142-82-5 EC Number: 205-563-8 Molar Mass: 100.21 ...
At water–air interface, inclusion of negatively charged ZrO2 nanoparticles considerably alters the surface activity of SDS molecules and has negligible impact on the surface tension of CTAB and LA7 solutions. At n-heptane–water interface and below the critical micelle concentration (cmc) of the ...
The results here are different from the reported microemulsions with CTAB, AOT or SDS as ionic surfactant and alkanols as cosurfactants, and those microemulsions always follow effective medium theory (EMT) perfectly. This suggests that nonspherical surfactant aggregates and droplet clusters exist in ...
96/00744 A wide-range modeling study of n-heptane oxidationdoi:10.1016/0140-6701(96)86889-5ELSEVIERFuel & Energy Abstracts