石墨相氮化碳 (CAS No.143334-20-7)
- 中文别名
- g-C3N4；类石墨相氮化碳；石墨型氮化碳
- 英文名称
- Graphitic carbon nitride
- 分子式
- C3N4
- InChIKey
- LELOWRISYMNNSU-UHFFFAOYSA-N
- 所属类别
- 中间体
- 物化性质
- 黄色固体粉末，具有石墨层状结构，密度约2.3 g/cm³，不溶于水及常见有机溶剂，热稳定性好（空气中热分解温度约600℃），光吸收边约460 nm，带隙约2.7 eV。
- 技术参数
- 纯度不低于99% 比表面积50-100 m²/g 粒径100-200 nm 带隙约2.7 eV
English description（英文原文，共 913 字符）
Product Name:Graphitic carbon nitride
English Name:Graphitic carbon nitride
CAS No.:143334-20-7
Aliases:g-C3N4, Graphite-like carbon nitride, Graphitic carbon nitride
Molecular Formula:C3N4
Physical Properties:Yellow solid powder with a graphite-like layered structure, density of about 2.3 g/cm³, insoluble in water and common organic solvents, good thermal stability (decomposition temperature around 600°C in air), optical absorption edge around 460 nm, band gap of about 2.7 eV.
Uses:Mainly used as a metal-free photocatalyst for photocatalytic water splitting for hydrogen production, photocatalytic degradation of organic pollutants, and photocatalytic CO2 reduction. Also used as catalyst support or sensor material.
Technical Specifications:
Purity is no less than 99%.
Specific surface area ranges from 50 to 100 m²/g.
Particle size ranges from 100 to 200 nm.
Band gap is approximately 2.7 eV.
English Name:Graphitic carbon nitride
CAS No.:143334-20-7
Aliases:g-C3N4, Graphite-like carbon nitride, Graphitic carbon nitride
Molecular Formula:C3N4
Physical Properties:Yellow solid powder with a graphite-like layered structure, density of about 2.3 g/cm³, insoluble in water and common organic solvents, good thermal stability (decomposition temperature around 600°C in air), optical absorption edge around 460 nm, band gap of about 2.7 eV.
Uses:Mainly used as a metal-free photocatalyst for photocatalytic water splitting for hydrogen production, photocatalytic degradation of organic pollutants, and photocatalytic CO2 reduction. Also used as catalyst support or sensor material.
Technical Specifications:
Purity is no less than 99%.
Specific surface area ranges from 50 to 100 m²/g.
Particle size ranges from 100 to 200 nm.
Band gap is approximately 2.7 eV.
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常见问题
- 石墨相氮化碳的 CAS 号是多少？
- 石墨相氮化碳的 CAS 号是 143334-20-7。
- 石墨相氮化碳的分子式和分子量是什么？
- 石墨相氮化碳的分子式为 C3N4。
- 石墨相氮化碳的英文名称是什么？
- 石墨相氮化碳的英文名称为 Graphitic carbon nitride。
- 石墨相氮化碳还有哪些别名？
- 石墨相氮化碳又称 g-C3N4、类石墨相氮化碳、石墨型氮化碳。
- 石墨相氮化碳有哪些供应商和生产厂家？
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