8-メチル-1-ノナノール 化学特性,用途語,生産方法
用途
可塑剤(DIDP,DIDA)原料,潤滑剤?塩ビ安定剤原料
化学的特性
Colorless liquid.Insoluble in water. Combustible.
使用
Isodecanol is a useful component for anti-wear lubricating oil.
調製方法
Isodecyl alcohol, or the C10 oxo alcohols, are made in the oxo
process by reacting nonenes with carbon monoxide and
hydrogen in the presence of a catalyst, followed by hydrogenation. The commercial product typically consists of
trimethyl-1-heptanols and dimethyl-1-octanols; the composition
and CAS registry number depend on the olefin feedstock.
定義
Mixed isomers.
一般的な説明
Colorless liquid with a mild alcohol odor. Floats on water.
反応プロフィール
Isodecanol attacks plastics. REF [Handling Chemicals Safely, 1980. p. 236]. Acetyl bromide reacts violently with alcohols or water, [Merck 11th ed., 1989]. Mixtures of alcohols with concentrated sulfuric acid and strong hydrogen peroxide can cause explosions. Example: An explosion will occur if dimethylbenzylcarbinol is added to 90% hydrogen peroxide then acidified with concentrated sulfuric acid. Mixtures of ethyl alcohol with concentrated hydrogen peroxide form powerful explosives. Mixtures of hydrogen peroxide and 1-phenyl-2-methyl propyl alcohol tend to explode if acidified with 70% sulfuric acid, [Chem. Eng. News 45(43):73(1967); J, Org. Chem. 28:1893(1963)]. Alkyl hypochlorites are violently explosive. They are readily obtained by reacting hypochlorous acid and alcohols either in aqueous solution or mixed aqueous-carbon tetrachloride solutions. Chlorine plus alcohols would similarly yield alkyl hypochlorites. They decompose in the cold and explode on exposure to sunlight or heat. Tertiary hypochlorites are less unstable than secondary or primary hypochlorites, [NFPA 491 M, 1991]. Base-catalysed reactions of isocyanates with alcohols should be carried out in inert solvents. Such reactions in the absence of solvents often occur with explosive violence, [Wischmeyer(1969)].
健康ハザード
Direct contact with skin can produce irritation.
化学反応性
Reactivity with Water No reaction; Reactivity with Common Materials: No reactions; Stability During Transport: Stable; Neutralizing Agents for Acids and Caustics: Not pertinent; Polymerization: Not pertinent; Inhibitor of Polymerization: Not pertinent.
8-メチル-1-ノナノール 上流と下流の製品情報
原材料
準備製品