3,4,9,10－四甲酰二亚胺 (CAS No.81-33-4)
- 中文别名
- 苝四羧酸二亚胺；颜料紫29；PTCDI；苝酰亚胺
- 英文名称
- 3,4,9,10-Perylenetetracarboxylic diimide
- 分子式
- C24H10N2O4
- 分子量
- 390.35
- 所属类别
- 染料颜料
- 物化性质
- 深红色至紫红色结晶粉末，无气味。不溶于水，微溶于乙醇、丙酮、氯仿等有机溶剂，溶于浓硫酸呈红色。具有较高的热稳定性、耐光性和耐酸碱性，密度约1.51 g/cm³，熔点大于400℃（分解）。
- 外观
- 深红色至紫红色结晶粉末
- 纯度
- ≥98%（HPLC）
- 熔点
- ＞400℃（分解）
- 溶解性
- 不溶于水，微溶于乙醇、丙酮等有机溶剂
English description（英文原文，共 1143 字符）
Product Name:3,4,9,10-Perylenetetracarboxylic diimide
English Name:3,4,9,10-Perylenetetracarboxylic diimide
CAS No.:81-33-4
Aliases:PTCDI, Pigment Violet 29, Perylene diimide
Molecular Formula:C24H10N2O4
Physical Properties:Dark red to violet-red crystalline powder, odorless. Insoluble in water, slightly soluble in organic solvents such as ethanol, acetone and chloroform; soluble in concentrated sulfuric acid with a red color. It has high thermal stability, light fastness and acid/alkali resistance. Density is about 1.51 g/cm³, melting point greater than 400°C (decomposition).
Uses:It is mainly used as a high-performance organic pigment (Pigment Violet 29) for coloring coatings, inks, plastics and synthetic fibers. It is also used as an organic semiconductor material in organic photovoltaic devices, organic field-effect transistors, photodetectors and sensors.
Technical Specifications:
Appearance: dark red to violet-red crystalline powder
Purity: ≥98% (HPLC)
Molecular weight: 390.35
Melting point: >400°C (decomposition)
Solubility: insoluble in water, slightly soluble in ethanol, acetone and other organic solvents
English Name:3,4,9,10-Perylenetetracarboxylic diimide
CAS No.:81-33-4
Aliases:PTCDI, Pigment Violet 29, Perylene diimide
Molecular Formula:C24H10N2O4
Physical Properties:Dark red to violet-red crystalline powder, odorless. Insoluble in water, slightly soluble in organic solvents such as ethanol, acetone and chloroform; soluble in concentrated sulfuric acid with a red color. It has high thermal stability, light fastness and acid/alkali resistance. Density is about 1.51 g/cm³, melting point greater than 400°C (decomposition).
Uses:It is mainly used as a high-performance organic pigment (Pigment Violet 29) for coloring coatings, inks, plastics and synthetic fibers. It is also used as an organic semiconductor material in organic photovoltaic devices, organic field-effect transistors, photodetectors and sensors.
Technical Specifications:
Appearance: dark red to violet-red crystalline powder
Purity: ≥98% (HPLC)
Molecular weight: 390.35
Melting point: >400°C (decomposition)
Solubility: insoluble in water, slightly soluble in ethanol, acetone and other organic solvents
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常见问题
- 3,4,9,10－四甲酰二亚胺的 CAS 号是多少？
- 3,4,9,10－四甲酰二亚胺的 CAS 号是 81-33-4。
- 3,4,9,10－四甲酰二亚胺的分子式和分子量是什么？
- 3,4,9,10－四甲酰二亚胺的分子式为 C24H10N2O4，分子量约 390.35。
- 3,4,9,10－四甲酰二亚胺的英文名称是什么？
- 3,4,9,10－四甲酰二亚胺的英文名称为 3,4,9,10-Perylenetetracarboxylic diimide。
- 3,4,9,10－四甲酰二亚胺还有哪些别名？
- 3,4,9,10－四甲酰二亚胺又称 苝四羧酸二亚胺、颜料紫29、PTCDI、苝酰亚胺。
- 3,4,9,10－四甲酰二亚胺有哪些供应商和生产厂家？
- 掌上化工当前收录 1 条3,4,9,10－四甲酰二亚胺供应报价，来自 1 家供应商，可按地区、纯度、级别筛选对比。
- 3,4,9,10－四甲酰二亚胺的供应商主要分布在哪些地区？
- 3,4,9,10－四甲酰二亚胺的供应商主要分布在 上海市（1 条） 等地。
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- 平台上3,4,9,10－四甲酰二亚胺的供应级别包括 工业级。
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- 掌上化工3,4,9,10－四甲酰二亚胺产品页汇总了各供应商的最新报价与规格，地址：/chemicals/81-33-4/。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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