聚丙烯腈 (CAS No.25014-41-9)
- 物化性质
- 白色粉末,密度约1.18 g/cm³,分子量5万-20万,溶于二甲基甲酰胺(DMF)、二甲基亚砜(DMSO)等极性溶剂,加热至约300°C时分解而非熔融。
- 外观
- 白色粉末
- 含量
- ≥99%
English description(英文原文,共 843 字符)
Product Name:Polyacrylonitrile
English Name:Polyacrylonitrile
CAS No.:25014-41-9
Aliases:Polyacrylonitrile powder, High-purity polyacrylonitrile powder, PAN polyacrylonitrile powder
Molecular Formula:(C3H3N)n
Physical Properties:White powder with a density of approximately 1.18 g/cm³, molecular weight of 50,000-200,000, soluble in polar solvents such as DMF and DMSO, decomposes at around 300°C instead of melting.
Uses:Polyacrylonitrile is the main precursor for manufacturing carbon fiber, and is also used to produce acrylic fiber, ultrafiltration membranes, and polymer materials. It is commonly applied in high-performance composites, filtration materials, and textiles.
Technical Specifications:
Appearance: white powder
Purity: ≥99%
Molecular weight: 50,000-200,000
Product grade: premium grade
Standard: national standard
English Name:Polyacrylonitrile
CAS No.:25014-41-9
Aliases:Polyacrylonitrile powder, High-purity polyacrylonitrile powder, PAN polyacrylonitrile powder
Molecular Formula:(C3H3N)n
Physical Properties:White powder with a density of approximately 1.18 g/cm³, molecular weight of 50,000-200,000, soluble in polar solvents such as DMF and DMSO, decomposes at around 300°C instead of melting.
Uses:Polyacrylonitrile is the main precursor for manufacturing carbon fiber, and is also used to produce acrylic fiber, ultrafiltration membranes, and polymer materials. It is commonly applied in high-performance composites, filtration materials, and textiles.
Technical Specifications:
Appearance: white powder
Purity: ≥99%
Molecular weight: 50,000-200,000
Product grade: premium grade
Standard: national standard
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1 条供应报价
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常见问题
- 聚丙烯腈的 CAS 号是多少?
- 聚丙烯腈的 CAS 号是 25014-41-9。
- 聚丙烯腈的分子式和分子量是什么?
- 聚丙烯腈的分子式为 (C3H3N)n,分子量约 5万-20万。
- 聚丙烯腈的英文名称是什么?
- 聚丙烯腈的英文名称为 Polyacrylonitrile。
- 聚丙烯腈还有哪些别名?
- 聚丙烯腈又称 聚丙烯腈粉末、高纯度聚丙烯腈粉末、PAN聚丙烯腈粉末。
- 聚丙烯腈有哪些供应商和生产厂家?
- 掌上化工当前收录 1 条聚丙烯腈供应报价,来自 1 家供应商,可按地区、纯度、级别筛选对比。
- 聚丙烯腈的供应商主要分布在哪些地区?
- 聚丙烯腈的供应商主要分布在 上海市(1 条) 等地。
- 聚丙烯腈有哪些级别可选?
- 平台上聚丙烯腈的供应级别包括 工业级。
- 聚丙烯腈的报价单位是什么?
- 聚丙烯腈的报价单位主要有 千克。
- 哪里可以查到聚丙烯腈的价格?
- 掌上化工聚丙烯腈产品页汇总了各供应商的最新报价与规格,地址:/chemicals/25014-41-9/。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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