1,4,5,8-萘四甲酸 (CAS No.128-97-2)
- 中文别名
- 1,4,5,8-萘四酸；萘-1,4,5,8-四甲酸
- 英文名称
- 1,4,5,8-Naphthalenetetracarboxylic Acid
- 分子式
- C14H8O8
- 所属类别
- 中间体
- 物化性质
- 白色至浅黄色结晶粉末。熔点>300℃（分解）。微溶于水，溶于碱性溶液和浓硫酸，可溶于N,N-二甲基甲酰胺。
- 技术参数
- 含量（HPLC）≥98% 外观为白色至浅黄色结晶粉末 熔点>300℃（分解） 干燥失重≤0.5% 溶于碱性溶液，微溶于水
English description（英文原文，共 946 字符）
Product Name:1,4,5,8-Naphthalenetetracarboxylic Acid
English Name:1,4,5,8-Naphthalenetetracarboxylic Acid
CAS No.:128-97-2
Aliases:Naphthalene-1,4,5,8-tetracarboxylic acid, 1,4,5,8-Naphthalene tetracarboxylic acid
Molecular Formula:C14H8O8
Physical Properties:White to light yellow crystalline powder. Melting point >300°C (decomposes). Slightly soluble in water, soluble in alkaline solutions and concentrated sulfuric acid; soluble in N,N-dimethylformamide.
Uses:Mainly used as an intermediate for perylene dyes and pigments, for the preparation of perylene tetracarboxylic anhydride and perylene fluorescent pigments. Also used as a monomer for high-performance polymers such as polyimide, offering good thermal stability.
Technical Specifications:
Assay (HPLC) ≥98%
Appearance: white to light yellow crystalline powder
Melting point: >300°C (decomposes)
Loss on drying ≤0.5%
Soluble in alkaline solution, slightly soluble in water
English Name:1,4,5,8-Naphthalenetetracarboxylic Acid
CAS No.:128-97-2
Aliases:Naphthalene-1,4,5,8-tetracarboxylic acid, 1,4,5,8-Naphthalene tetracarboxylic acid
Molecular Formula:C14H8O8
Physical Properties:White to light yellow crystalline powder. Melting point >300°C (decomposes). Slightly soluble in water, soluble in alkaline solutions and concentrated sulfuric acid; soluble in N,N-dimethylformamide.
Uses:Mainly used as an intermediate for perylene dyes and pigments, for the preparation of perylene tetracarboxylic anhydride and perylene fluorescent pigments. Also used as a monomer for high-performance polymers such as polyimide, offering good thermal stability.
Technical Specifications:
Assay (HPLC) ≥98%
Appearance: white to light yellow crystalline powder
Melting point: >300°C (decomposes)
Loss on drying ≤0.5%
Soluble in alkaline solution, slightly soluble in water
共 1 家生产厂家、批发商，
1 条供应报价
供应报价
常见问题
- 1,4,5,8-萘四甲酸的 CAS 号是多少？
- 1,4,5,8-萘四甲酸的 CAS 号是 128-97-2。
- 1,4,5,8-萘四甲酸的分子式和分子量是什么？
- 1,4,5,8-萘四甲酸的分子式为 C14H8O8。
- 1,4,5,8-萘四甲酸的英文名称是什么？
- 1,4,5,8-萘四甲酸的英文名称为 1,4,5,8-Naphthalenetetracarboxylic Acid。
- 1,4,5,8-萘四甲酸还有哪些别名？
- 1,4,5,8-萘四甲酸又称 1,4,5,8-萘四酸、萘-1,4,5,8-四甲酸。
- 1,4,5,8-萘四甲酸有哪些供应商和生产厂家？
- 掌上化工当前收录 1 条1,4,5,8-萘四甲酸供应报价，来自 1 家供应商，可按地区、纯度、级别筛选对比。
- 1,4,5,8-萘四甲酸的供应商主要分布在哪些地区？
- 1,4,5,8-萘四甲酸的供应商主要分布在 上海市（1 条） 等地。
- 1,4,5,8-萘四甲酸有哪些级别可选？
- 平台上1,4,5,8-萘四甲酸的供应级别包括 工业级。
- 1,4,5,8-萘四甲酸的报价单位是什么？
- 1,4,5,8-萘四甲酸的报价单位主要有 千克。
- 哪里可以查到1,4,5,8-萘四甲酸的价格？
- 掌上化工1,4,5,8-萘四甲酸产品页汇总了各供应商的最新报价与规格，地址：/chemicals/128-97-2/。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。
以上信息由平台根据收录的产品数据自动生成，数据更新时间 。 价格与库存由供应商自行发布，实际交易请以询价结果为准。
没找到合适的供应商？
发布采购需求，让供应商主动联系你。我们会在 1 个工作日内跟进。
发布1,4,5,8-萘四甲酸采购需求
