环己烷1，2-二甲酸二异壬基酯 (CAS No.166412-78-8)
- 中文别名
- 1,2-环己烷二甲酸二异壬基酯；1,2-环己烷二羧酸二异壬基酯；二异壬基环己烷-1,2-二甲酸酯；DINCH
- 英文名称
- Diisononyl cyclohexane-1,2-dicarboxylate
- 分子式
- C26H48O4
- 所属类别
- 中间体
- 物化性质
- 无色至微黄色透明油状液体，几乎无味。密度（20°C）0.944~0.954 g/cm³，沸点约250°C，闪点约225°C，折光率约1.462。不溶于水，溶于乙醇、丙酮、甲苯等有机溶剂。具有低挥发、低迁移、耐水萃取的特点，与PVC等聚合物相容性良好。
- 技术参数
- 纯度（GC）≥99.6%
English description（英文原文，共 1361 字符）
Product Name:Diisononyl cyclohexane-1,2-dicarboxylate
English Name:Diisononyl cyclohexane-1,2-dicarboxylate
CAS No.:166412-78-8
Aliases:1,2-Cyclohexanedicarboxylic acid diisononyl ester, Diisononyl 1,2-cyclohexanedicarboxylate, Diisononyl cyclohexane-1,2-dicarboxylate (DINCH)
Molecular Formula:C26H48O4
Physical Properties:Colorless to slightly yellow transparent oily liquid, almost odorless. Density (20°C) 0.944–0.954 g/cm³, boiling point approximately 250°C, flash point approximately 225°C, refractive index approximately 1.462. Insoluble in water; soluble in ethanol, acetone, toluene and other organic solvents. Low volatility, low migration and resistance to water extraction, with good compatibility with PVC and other polymers.
Uses:Used as a high-performance, environmentally friendly primary plasticizer for PVC products, suitable for soft PVC applications such as food packaging film, medical devices, children's toys, cling film, hoses, cable sheathing and building decoration materials. It can fully or partially replace phthalate plasticizers (e.g., DOP, DINP), imparting good low-temperature flexibility, heat resistance and durability to finished products.
Technical Specifications:
Purity (GC) ≥99.6%
Density (20°C): 0.944–0.954 g/cm³
Acid value ≤0.05 mg KOH/g
Moisture content (Karl Fischer) ≤0.05%
Flash point (open cup) ≥220°C
English Name:Diisononyl cyclohexane-1,2-dicarboxylate
CAS No.:166412-78-8
Aliases:1,2-Cyclohexanedicarboxylic acid diisononyl ester, Diisononyl 1,2-cyclohexanedicarboxylate, Diisononyl cyclohexane-1,2-dicarboxylate (DINCH)
Molecular Formula:C26H48O4
Physical Properties:Colorless to slightly yellow transparent oily liquid, almost odorless. Density (20°C) 0.944–0.954 g/cm³, boiling point approximately 250°C, flash point approximately 225°C, refractive index approximately 1.462. Insoluble in water; soluble in ethanol, acetone, toluene and other organic solvents. Low volatility, low migration and resistance to water extraction, with good compatibility with PVC and other polymers.
Uses:Used as a high-performance, environmentally friendly primary plasticizer for PVC products, suitable for soft PVC applications such as food packaging film, medical devices, children's toys, cling film, hoses, cable sheathing and building decoration materials. It can fully or partially replace phthalate plasticizers (e.g., DOP, DINP), imparting good low-temperature flexibility, heat resistance and durability to finished products.
Technical Specifications:
Purity (GC) ≥99.6%
Density (20°C): 0.944–0.954 g/cm³
Acid value ≤0.05 mg KOH/g
Moisture content (Karl Fischer) ≤0.05%
Flash point (open cup) ≥220°C
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常见问题
- 环己烷1，2-二甲酸二异壬基酯的 CAS 号是多少？
- 环己烷1，2-二甲酸二异壬基酯的 CAS 号是 166412-78-8。
- 环己烷1，2-二甲酸二异壬基酯的分子式和分子量是什么？
- 环己烷1，2-二甲酸二异壬基酯的分子式为 C26H48O4。
- 环己烷1，2-二甲酸二异壬基酯的英文名称是什么？
- 环己烷1，2-二甲酸二异壬基酯的英文名称为 Diisononyl cyclohexane-1,2-dicarboxylate。
- 环己烷1，2-二甲酸二异壬基酯还有哪些别名？
- 环己烷1，2-二甲酸二异壬基酯又称 1,2-环己烷二甲酸二异壬基酯、1,2-环己烷二羧酸二异壬基酯、二异壬基环己烷-1,2-二甲酸酯、DINCH。
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