2-乙基己醇

产地: 中国, 印度尼西亚
CAS 编号: 104-76-7
HS 代码: 2905.16.20

IUPAC 名称: 2-ethylhexan-1-ol
分子公式: C8H18O
分子量 (g/mol): 130.2300
inchiKey: YIWUKEYIRIRTPP-UHFFFAOYSA-N
inChi: InChI=1S/C8H18O/c1-3-5-6-8(4-2)7-9/h8-9H,3-7H2,1-2H3
同义词和商品名称: 2-Ethylhexan-1-ol; 2-Ethylhexanol; 2-ETHYL-1-HEXANOL; 104-76-7; 2-Ethylhexyl alcohol; 1-Hexanol, 2-ethyl-; Ethylhexanol; 2-ETHYL HEXANOL; 2-Aethylhexanol; Alcohol, 2-ethylhexyl; FEMA No. 3151; DTXSID5020605; XZV7TAA77P; NSC-9300; DTXCID10605; CHEBI:16011; RefChem:471944; 203-234-3; xi-2-Ethyl-1-hexanol; MFCD00004746

物理形态: 液体
外观/颜色: Colorless liquid
气味: Mild, oily, sweet, slightly floral odor reminiscent of rose
熔点 (°C): -70.0000
沸点 (°C): 184.34 °C
密度 (g/cm³): 0.8344
在水中的溶解度: Miscible with most organic solvents
信号词: Danger
联合国编号: 1986
GHS 危险等级: Skin corrosion/irritation, Serious eye damage/eye irritation, Acute toxicity, inhalation, Specific target organ toxicity, single exposure; Respiratory tract irritation, Flammable liquids, Specific target organ toxicity, single exposure; Narcotic effects, Reproductive toxicity, Specific target organ toxicity, single exposure, Acute toxicity, dermal
H 声明: H314, H332, H361
P 语句: P203
存储条件: Keep container tightly closed in a dry and well-ventilated place. Containers which are opened must be carefully resealed and kept upright to prevent leakage.
行业用法标签: Processing aids not otherwise specified

技术文档

简要概述
2-乙基己醇有一个主羟基。它是一种无色液体。2-乙基己醇广泛用于生产邻苯二甲酸二辛酯（乙烯应用）、丙烯酸酯、2-乙基己基硝酸盐、润滑油添加剂、采矿化学品、特殊增塑剂、除草剂和酯油（非乙烯应用领域）。
制造过程
2-乙基己醇的工业生产是通过三步过程进行的，包括乙醛的醇醇自缩合，然后是脱水和氢化。正丁醛最初是获得的
通过乙烯从乙醛中提取但这已被丙烯的氧代工艺所取代。