Stearyl alcohol - Wikipedia
网页Stearyl alcohol, or 1-octadecanol, is an organic compound classified as a saturated fatty alcohol with the formula CH 3 (CH 2) 16 CH 2 OH. It takes the form of white granules or flakes, which are insoluble in water. It has a wide range of uses as an ingredient in lubricants, resins, perfumes, and cosmetics.
Stearyl alcohol | chemical compound | Britannica
网页Stearyl alcohol, waxy solid alcohol formerly obtained from whale or dolphin oil and used as a lubricant and antifoam agent and to retard evaporation of water from reservoirs. It is now manufactured by chemical reduction of stearic.
Octadecyl Definition & Meaning - Merriam-Webster
网页The meaning of OCTADECYL is an alkyl radical C18H37 derived from an octadecane by removal of one hydrogen atom; especially : the normal radical CH3(CH2)16CH2—.
乙酸十八酯_化工百科 - ChemBK
网页乙酸十八酯是一种无色或淡黄色的液体，具有淡淡的水果香气。 它的密度较低，在室温下几乎不溶于水，但可溶于有机溶剂如乙醇和醚。 乙酸十八酯具有良好的化学稳定性，能够在广泛的温度范围内存在。 用途： 乙酸十八酯在工业上广泛用作溶剂、润滑剂和可塑剂。 它具有良好的溶解性，可用于油墨、涂料、塑料和合成纤维等领域。 制法： 乙酸十八酯通常通过酯化反应制备而成，即将乙酸与十八醇在酸性条件下反应。 这种反应一般需要催化剂和适 …
Acetic acid n-octadecyl ester - NIST Chemistry WebBook
网页Acetic acid n-octadecyl ester. Formula: C 20 H 40 O 2; Molecular weight: 312.5304
Octadecyl | C18H37 - ChemSpider
网页ChemSpider record containing structure, synonyms, properties, vendors and database links for Octadecyl.
Octadecanoic acid, octadecyl ester - NIST Chemistry WebBook
网页Octadecanoic acid, octadecyl ester. Formula: C 36 H 72 O 2. Molecular weight: 536.9557. IUPAC Standard InChI: InChI=1S/C36H72O2/c1-3-5-7-9-11-13-15-17-19-21-23-25-27-29-31-33-35-38-36 (37)34-32-30-28-26-24-22-20-18-16-14-12-10-8-6-4-2/h3-35H2,1-2H3. Copy Sheet of paper on top of another sheet.
Octadecyl acetate | C20H40O2 | CID 69968 - PubChem
网页Octadecyl acetate | C20H40O2 | CID 69968 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological activities, safety/hazards/toxicity information, supplier lists, and more.
octadecyl - Wiktionary, the free dictionary
网页2024年8月19日 · octadecyl (plural octadecyls) (organic chemistry) Any of very many isomeric univalent hydrocarbon radicals, C 18 H 37, formally derived from an octadecane by the loss of a hydrogen atom
Why All C18 SPE Phases Are Not Equal - Chromatography Online
网页2011年6月1日 · Octadecyl bonded silica gel (C18), available from many manufacturers, is one of the most widely used phases in solid-phase extraction (SPE) applications. But all C18 is not equivalent. Variations can include particle size, pore size, surface chemistry, carbon loading, and other factors.
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