WebNov 4, 2024 · Cetyl alcohol is a fatty alcohol containing 16 carbon atoms per molecule. The IUPAC name of this compound is hexadecane-1-ol. The chemical formula of this compound is CH 3 (CH 2) 15 OH. At normal … Web鲸蜡硬脂醇(英語: Cetearyl alcohol ),分子式 CH 3 (CH 2) n CH 2 OH; n通常为14-16。. 基本理化性质. 白色固体结晶,颗粒或蜡块状。 有香味。相对密度d4500.8176,折射率nD391.4283熔点48~50℃,沸点344℃。 不溶于水,溶于乙醇、乙醚、氯仿和矿物油。 与浓硫酸起磺化反应,遇强碱不起化学作用。
Cetyl alcohol - Wikiwand
WebCetylalkohol, též známý jako 1-hexadekanol nebo palmitylalkohol ( systematický název hexadekan-1-ol ), je tuhá organická sloučenina s funkčním vzorcem CH 3 (CH 2) 15 OH. … thor gotaas podcast 2023
セタノール - Wikipedia
Cetyl alcohol /ˈsiːtəl/, also known as hexadecan-1-ol and palmityl alcohol, is a C-16 fatty alcohol with the formula CH3(CH2)15OH. At room temperature, cetyl alcohol takes the form of a waxy white solid or flakes. The name cetyl derives from the whale oil (cetacea oil, from Latin: cetus, lit. 'whale', from Ancient Greek: … See more Cetyl alcohol was discovered in 1817 by the French chemist Michel Chevreul when he heated spermaceti, a waxy substance obtained from sperm whale oil, with caustic potash (potassium hydroxide). Flakes of cetyl alcohol were … See more Cetyl alcohol is used in the cosmetic industry as an opacifier in shampoos, or as an emollient, emulsifier or thickening agent in the manufacture of … See more • Palmitate • Palmitic acid See more People who suffer from eczema can be sensitive to cetyl alcohol, though this may be due to impurities rather than cetyl alcohol itself. … See more WebIn cosmetic labeling, the term " alcohol ," used by itself, refers to ethyl alcohol. Cosmetic products, including those labeled "alcohol free," may contain other alcohols, such as cetyl,... WebName of substance Cetyl alcohol Molecular formula C₁₆H₃₄O Molar mass 242,4 g/mol REACH Reg. No 01-2119485905-24-xxxx CAS No 36653-82-4 EC No 253-149-0 SECTION 4: First aid measures 4.1 Description of first aid measures General notes Take off contaminated clothing. Following inhalation Provide fresh air. Following skin contact ulysses s grant general facts