癸二酸二异辛酯 (CAS No.122-62-3)
- 物化性质
- 无色或淡黄色透明油状液体。沸点约377°C(760 mmHg)，闪点约210°C(开口杯)，密度约0.91 g/cm³(20°C)。不溶于水，溶于乙醇、丙酮、甲苯等多数有机溶剂。
- 技术参数
- 含量(GC)≥99.0% 密度(20°C) 0.910~0.915 g/cm³ 沸点(760 mmHg)约377°C 闪点(开口杯)≥210°C 水含量≤0.10%
English description（英文原文，共 991 字符）
Product Name:Dioctyl sebacate
English Name:Dioctyl sebacate
CAS No.:122-62-3
Aliases:Bis(2-ethylhexyl) sebacate, DOS
Molecular Formula:C26H50O4
Physical Properties:Colorless or pale yellow transparent oily liquid. Boiling point approximately 377°C (760 mmHg), flash point approximately 210°C (open cup), density approximately 0.91 g/cm³ (20°C). Insoluble in water; soluble in most organic solvents such as ethanol, acetone, and toluene.
Uses:Used as a plasticizer in solid propellant systems, it effectively improves the mechanical properties of the propellant, lowers the glass transition temperature (Tg), and increases low-temperature elongation. It also improves the processability of the slurry, reduces viscosity, and enhances fluidity and leveling. Typical dosage is 10%~40% by weight of the binder.
Technical Specifications:
Assay (GC) ≥99.0%
Density (20°C) 0.910~0.915 g/cm³
Boiling point (760 mmHg) approximately 377°C
Flash point (open cup) ≥210°C
Water content ≤0.10%
English Name:Dioctyl sebacate
CAS No.:122-62-3
Aliases:Bis(2-ethylhexyl) sebacate, DOS
Molecular Formula:C26H50O4
Physical Properties:Colorless or pale yellow transparent oily liquid. Boiling point approximately 377°C (760 mmHg), flash point approximately 210°C (open cup), density approximately 0.91 g/cm³ (20°C). Insoluble in water; soluble in most organic solvents such as ethanol, acetone, and toluene.
Uses:Used as a plasticizer in solid propellant systems, it effectively improves the mechanical properties of the propellant, lowers the glass transition temperature (Tg), and increases low-temperature elongation. It also improves the processability of the slurry, reduces viscosity, and enhances fluidity and leveling. Typical dosage is 10%~40% by weight of the binder.
Technical Specifications:
Assay (GC) ≥99.0%
Density (20°C) 0.910~0.915 g/cm³
Boiling point (760 mmHg) approximately 377°C
Flash point (open cup) ≥210°C
Water content ≤0.10%
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常见问题
- 癸二酸二异辛酯的 CAS 号是多少？
- 癸二酸二异辛酯的 CAS 号是 122-62-3。
- 癸二酸二异辛酯的分子式和分子量是什么？
- 癸二酸二异辛酯的分子式为 C26H50O4。
- 癸二酸二异辛酯的英文名称是什么？
- 癸二酸二异辛酯的英文名称为 Dioctyl sebacate。
- 癸二酸二异辛酯还有哪些别名？
- 癸二酸二异辛酯又称 癸二酸二异辛酯、癸二酸二(2-乙基己)酯。
- 癸二酸二异辛酯有哪些供应商和生产厂家？
- 掌上化工当前收录 1 条癸二酸二异辛酯供应报价，来自 1 家供应商，可按地区、纯度、级别筛选对比。
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- 平台上癸二酸二异辛酯的供应级别包括 工业级。
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- 癸二酸二异辛酯的报价单位主要有 千克。
- 哪里可以查到癸二酸二异辛酯的价格？
- 掌上化工癸二酸二异辛酯产品页汇总了各供应商的最新报价与规格，地址：/chemicals/122-62-3/。部分供应商价格为电议，可通过页面上的询价功能直接获取。
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