2,4-戊二醇 (CAS No.625-69-4)
- 物化性质
- 无色透明黏稠液体,略有甜味。密度约0.945 g/cm³(20°C),沸点约198-200°C,闪点约95°C。易溶于水、乙醇、乙醚等有机溶剂,具有吸湿性。
- 技术参数
- 含量≥98.0% 相对密度(d20/4)0.940-0.950 沸点198-200°C(760mmHg) 水分≤0.5% 折射率(n20/D)1.430-1.435
English description(英文原文,共 805 字符)
Product Name:2,4-Pentanediol
English Name:2,4-Pentanediol
CAS No.:625-69-4
Aliases:2,4-Dihydroxypentane
Molecular Formula:C5H12O2
Physical Properties:Colorless transparent viscous liquid with a slight sweet odor. Density approximately 0.945 g/cm³ (20°C), boiling point approximately 198-200°C, flash point approximately 95°C. Miscible with water, ethanol, ether and other organic solvents; hygroscopic.
Uses:Primarily used as an organic synthesis intermediate for the production of plasticizers, emulsifiers and surfactants. Also used as a solvent, antifreeze agent, and raw material in pharmaceutical and pesticide synthesis.
Technical Specifications:
Assay ≥98.0%
Relative density (d20/4) 0.940-0.950
Boiling point 198-200°C (760mmHg)
Water content ≤0.5%
Refractive index (n20/D) 1.430-1.435
English Name:2,4-Pentanediol
CAS No.:625-69-4
Aliases:2,4-Dihydroxypentane
Molecular Formula:C5H12O2
Physical Properties:Colorless transparent viscous liquid with a slight sweet odor. Density approximately 0.945 g/cm³ (20°C), boiling point approximately 198-200°C, flash point approximately 95°C. Miscible with water, ethanol, ether and other organic solvents; hygroscopic.
Uses:Primarily used as an organic synthesis intermediate for the production of plasticizers, emulsifiers and surfactants. Also used as a solvent, antifreeze agent, and raw material in pharmaceutical and pesticide synthesis.
Technical Specifications:
Assay ≥98.0%
Relative density (d20/4) 0.940-0.950
Boiling point 198-200°C (760mmHg)
Water content ≤0.5%
Refractive index (n20/D) 1.430-1.435
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1 条供应报价
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常见问题
- 2,4-戊二醇的 CAS 号是多少?
- 2,4-戊二醇的 CAS 号是 625-69-4。
- 2,4-戊二醇的分子式和分子量是什么?
- 2,4-戊二醇的分子式为 C5H12O2。
- 2,4-戊二醇的英文名称是什么?
- 2,4-戊二醇的英文名称为 2,4-Pentanediol。
- 2,4-戊二醇还有哪些别名?
- 2,4-戊二醇又称 2,4-二羟基戊烷、戊二醇-2,4。
- 2,4-戊二醇有哪些供应商和生产厂家?
- 掌上化工当前收录 1 条2,4-戊二醇供应报价,来自 1 家供应商,可按地区、纯度、级别筛选对比。
- 2,4-戊二醇的供应商主要分布在哪些地区?
- 2,4-戊二醇的供应商主要分布在 上海市(1 条) 等地。
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- 平台上2,4-戊二醇的供应级别包括 工业级。
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