光引发剂TPO (CAS No.75980-60-8)
- 中文别名
- 二苯基(2,4,6-三甲基苯甲酰基)氧化膦；TPO光引发剂；光引发剂TPO
- 英文名称
- 2,4,6-Trimethylbenzoyldiphenylphosphine Oxide
- 分子式
- C22H21O2P
- 所属类别
- 涂料油漆
- 物化性质
- 白色至浅黄色结晶粉末，熔点88-92℃，沸点约512℃，闪点约279℃，相对密度1.08 g/cm³，不溶于水，溶于甲苯、二甲苯、乙酸乙酯等有机溶剂。
- 外观
- 白色至浅黄色结晶粉末
- 含量
- ≥99%
- 熔点
- 88-92℃
- 纯度
- 无杂质峰（HPLC检测）
English description（英文原文，共 943 字符）
Product Name:2,4,6-Trimethylbenzoyldiphenylphosphine Oxide
English Name:2,4,6-Trimethylbenzoyldiphenylphosphine Oxide
CAS No.:75980-60-8
Aliases:Diphenyl(2,4,6-trimethylbenzoyl)phosphine oxide, TPO photoinitiator, Photoinitiator TPO
Molecular Formula:C22H21O2P
Physical Properties:White to light yellow crystalline powder. Melting point: 88-92°C. Boiling point: approximately 512°C. Flash point: approximately 279°C. Relative density: 1.08 g/cm³. Insoluble in water, soluble in organic solvents such as toluene, xylene, and ethyl acetate.
Uses:Used as an efficient free radical photoinitiator in UV-curing systems, widely applied in coatings, inks, adhesives, and UV-curable varnishes. Suitable for deep curing and pigmented systems.
Technical Specifications:
Appearance: White to light yellow crystalline powder
Content: ≥99%
Melting point: 88-92°C
Maximum absorption wavelength: 380 nm, 310 nm
Purity: No impurity peaks (by HPLC)
English Name:2,4,6-Trimethylbenzoyldiphenylphosphine Oxide
CAS No.:75980-60-8
Aliases:Diphenyl(2,4,6-trimethylbenzoyl)phosphine oxide, TPO photoinitiator, Photoinitiator TPO
Molecular Formula:C22H21O2P
Physical Properties:White to light yellow crystalline powder. Melting point: 88-92°C. Boiling point: approximately 512°C. Flash point: approximately 279°C. Relative density: 1.08 g/cm³. Insoluble in water, soluble in organic solvents such as toluene, xylene, and ethyl acetate.
Uses:Used as an efficient free radical photoinitiator in UV-curing systems, widely applied in coatings, inks, adhesives, and UV-curable varnishes. Suitable for deep curing and pigmented systems.
Technical Specifications:
Appearance: White to light yellow crystalline powder
Content: ≥99%
Melting point: 88-92°C
Maximum absorption wavelength: 380 nm, 310 nm
Purity: No impurity peaks (by HPLC)
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常见问题
- 光引发剂TPO的 CAS 号是多少？
- 光引发剂TPO的 CAS 号是 75980-60-8。
- 光引发剂TPO的分子式和分子量是什么？
- 光引发剂TPO的分子式为 C22H21O2P。
- 光引发剂TPO的英文名称是什么？
- 光引发剂TPO的英文名称为 2,4,6-Trimethylbenzoyldiphenylphosphine Oxide。
- 光引发剂TPO还有哪些别名？
- 光引发剂TPO又称 二苯基(2,4,6-三甲基苯甲酰基)氧化膦、TPO光引发剂、光引发剂TPO。
- 光引发剂TPO有哪些供应商和生产厂家？
- 掌上化工当前收录 1 条光引发剂TPO供应报价，来自 1 家供应商，可按地区、纯度、级别筛选对比。
- 光引发剂TPO的供应商主要分布在哪些地区？
- 光引发剂TPO的供应商主要分布在 上海市（1 条） 等地。
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- 平台上光引发剂TPO的供应级别包括 工业级。
- 光引发剂TPO的报价单位是什么？
- 光引发剂TPO的报价单位主要有 千克。
- 哪里可以查到光引发剂TPO的价格？
- 掌上化工光引发剂TPO产品页汇总了各供应商的最新报价与规格，地址：/chemicals/75980-60-8/。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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