1,2,4-苯三甲酸三异壬基酯 (CAS No.53894-23-8)
- 物化性质
- 无色至浅黄色透明油状液体。密度(20℃)0.974-0.984 g/cm³，折射率(20℃)1.480-1.490，闪点≥245℃，沸点>350℃（或热分解），不溶于水，溶于酯类、酮类、芳香烃等多数有机溶剂。
- 技术参数
- 色度(铂-钴号)≤40 酸值≤0.10 mgKOH/g 密度(20℃)0.974-0.984 g/cm³ 闪点≥245℃ 酯含量≥99.0%
English description（英文原文，共 1059 字符）
Product Name:Triisononyl trimellitate
English Name:Triisononyl trimellitate
CAS No.:53894-23-8
Aliases:UN399
Molecular Formula:C36H60O6
Physical Properties:Colorless to light yellow transparent oily liquid. Density (20°C) 0.974-0.984 g/cm³, refractive index (20°C) 1.480-1.490, flash point ≥245°C, boiling point >350°C (or thermal decomposition), insoluble in water, soluble in most organic solvents such as esters, ketones, and aromatic hydrocarbons.
Uses:As a primary plasticizer, it features low volatility, low migration, and excellent electrical insulation, with good processability, aging resistance, and heat resistance. Its cold resistance, heat resistance, and aging resistance are superior to TOTM. Suitable for PVC cable compounds, capable of passing UL62 105°C grade test; also used in lubricants, rubber sheets, gloves, shoe materials, building materials, and PVC plastisols.
Technical Specifications:
Color (platinum-cobalt number) ≤40
Acid value ≤0.10 mgKOH/g
Density (20°C) 0.974-0.984 g/cm³
Flash point ≥245°C
Ester content ≥99.0%
English Name:Triisononyl trimellitate
CAS No.:53894-23-8
Aliases:UN399
Molecular Formula:C36H60O6
Physical Properties:Colorless to light yellow transparent oily liquid. Density (20°C) 0.974-0.984 g/cm³, refractive index (20°C) 1.480-1.490, flash point ≥245°C, boiling point >350°C (or thermal decomposition), insoluble in water, soluble in most organic solvents such as esters, ketones, and aromatic hydrocarbons.
Uses:As a primary plasticizer, it features low volatility, low migration, and excellent electrical insulation, with good processability, aging resistance, and heat resistance. Its cold resistance, heat resistance, and aging resistance are superior to TOTM. Suitable for PVC cable compounds, capable of passing UL62 105°C grade test; also used in lubricants, rubber sheets, gloves, shoe materials, building materials, and PVC plastisols.
Technical Specifications:
Color (platinum-cobalt number) ≤40
Acid value ≤0.10 mgKOH/g
Density (20°C) 0.974-0.984 g/cm³
Flash point ≥245°C
Ester content ≥99.0%
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常见问题
- 1,2,4-苯三甲酸三异壬基酯的 CAS 号是多少？
- 1,2,4-苯三甲酸三异壬基酯的 CAS 号是 53894-23-8。
- 1,2,4-苯三甲酸三异壬基酯的分子式和分子量是什么？
- 1,2,4-苯三甲酸三异壬基酯的分子式为 C36H60O6。
- 1,2,4-苯三甲酸三异壬基酯的英文名称是什么？
- 1,2,4-苯三甲酸三异壬基酯的英文名称为 Triisononyl trimellitate。
- 1,2,4-苯三甲酸三异壬基酯还有哪些别名？
- 1,2,4-苯三甲酸三异壬基酯又称 UN399。
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