甲基丙二醇 (CAS No.2163-42-0)
- 物化性质
- 无色透明粘稠液体,沸点约210°C,闪点约113°C,密度约1.015 g/cm³,可与水、乙醇、丙酮等混溶,溶于醇、醚等有机溶剂,吸湿性低,化学稳定性好。
- 技术参数
- 含量≥99.0% 水分≤0.1% 色度(APHA)≤15 密度(20°C)约1.015 g/cm³ 沸点约210°C
English description(英文原文,共 922 字符)
Product Name:2-Methyl-1,3-propanediol
English Name:2-Methyl-1,3-propanediol
CAS No.:2163-42-0
Aliases:2-Methyl-1,3-propylene glycol, MPO, 1,3-Dihydroxy-2-methylpropane
Molecular Formula:C4H10O2
Physical Properties:Colorless transparent viscous liquid. Boiling point approximately 210°C, flash point approximately 113°C, density approximately 1.015 g/cm³. Miscible with water, ethanol, and acetone; soluble in alcohols, ethers, and other organic solvents. Low hygroscopicity and good chemical stability.
Uses:Mainly used in the manufacture of unsaturated polyester resins, alkyd resins, and polyurethanes. Also employed as a plasticizer, surfactant, antifreeze agent, and humectant in cosmetics, as well as an intermediate in pharmaceuticals and agrochemicals.
Technical Specifications:
Assay ≥99.0%
Water content ≤0.1%
Color (APHA) ≤15
Density (20°C) approximately 1.015 g/cm³
Boiling point approximately 210°C
English Name:2-Methyl-1,3-propanediol
CAS No.:2163-42-0
Aliases:2-Methyl-1,3-propylene glycol, MPO, 1,3-Dihydroxy-2-methylpropane
Molecular Formula:C4H10O2
Physical Properties:Colorless transparent viscous liquid. Boiling point approximately 210°C, flash point approximately 113°C, density approximately 1.015 g/cm³. Miscible with water, ethanol, and acetone; soluble in alcohols, ethers, and other organic solvents. Low hygroscopicity and good chemical stability.
Uses:Mainly used in the manufacture of unsaturated polyester resins, alkyd resins, and polyurethanes. Also employed as a plasticizer, surfactant, antifreeze agent, and humectant in cosmetics, as well as an intermediate in pharmaceuticals and agrochemicals.
Technical Specifications:
Assay ≥99.0%
Water content ≤0.1%
Color (APHA) ≤15
Density (20°C) approximately 1.015 g/cm³
Boiling point approximately 210°C
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常见问题
- 甲基丙二醇的 CAS 号是多少?
- 甲基丙二醇的 CAS 号是 2163-42-0。
- 甲基丙二醇的分子式和分子量是什么?
- 甲基丙二醇的分子式为 C4H10O2。
- 甲基丙二醇的英文名称是什么?
- 甲基丙二醇的英文名称为 2-Methyl-1,3-propanediol。
- 甲基丙二醇还有哪些别名?
- 甲基丙二醇又称 2-甲基-1,3-丙二醇、MPO、1,3-二羟基-2-甲基丙烷。
- 甲基丙二醇有哪些供应商和生产厂家?
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