四甲基哌啶酮 (CAS No.826-36-8)
- 中文别名
- 2,2,6,6-四甲基-4-哌啶酮；三丙酮胺；4-氧代-2,2,6,6-四甲基哌啶
- 英文名称
- 2,2,6,6-Tetramethyl-4-piperidone
- 分子式
- C9H17NO
- InChIKey
- JWUXJYZVKZKLTJ-UHFFFAOYSA-N
- 所属类别
- 中间体
- 物化性质
- 白色低熔点结晶固体，有特殊气味。熔点36-39°C，沸点205°C，闪点73°C，相对密度约0.92。溶于水、乙醇、乙醚、丙酮等溶剂，微溶于石油醚。暴露空气中久置可能缓慢变色。
- 技术参数
- 含量（GC）≥98%
- 熔点
- 36-39°C
- 沸点
- 205°C
- 闪点
- 73°C 水分（KF）≤0.5%
English description（英文原文，共 1069 字符）
Product Name:2,2,6,6-Tetramethyl-4-piperidone
English Name:2,2,6,6-Tetramethyl-4-piperidone
CAS No.:826-36-8
Aliases:Triacetonamine, 4-Oxo-2,2,6,6-tetramethylpiperidine, TAA
Molecular Formula:C9H17NO
Physical Properties:White low-melting crystalline solid with a characteristic odor. Melting point 36-39°C, boiling point 205°C, flash point 73°C, relative density approximately 0.92. Soluble in water, ethanol, diethyl ether, acetone and other solvents; slightly soluble in petroleum ether. May slowly discolor upon prolonged exposure to air.
Uses:Primarily used as a key intermediate in the synthesis of hindered amine light stabilizers (HALS), such as light stabilizers 770 and 292. It is also applied in organic synthesis for the preparation of pharmaceuticals, agrochemicals and fine chemicals. Additionally, it can be used to synthesize nitroxide radical polymerization inhibitors and catalysts such as TEMPO-type compounds.
Technical Specifications:
Assay (GC) ≥98%
Melting point: 36-39°C
Boiling point: 205°C
Flash point: 73°C
Water content (KF) ≤0.5%
English Name:2,2,6,6-Tetramethyl-4-piperidone
CAS No.:826-36-8
Aliases:Triacetonamine, 4-Oxo-2,2,6,6-tetramethylpiperidine, TAA
Molecular Formula:C9H17NO
Physical Properties:White low-melting crystalline solid with a characteristic odor. Melting point 36-39°C, boiling point 205°C, flash point 73°C, relative density approximately 0.92. Soluble in water, ethanol, diethyl ether, acetone and other solvents; slightly soluble in petroleum ether. May slowly discolor upon prolonged exposure to air.
Uses:Primarily used as a key intermediate in the synthesis of hindered amine light stabilizers (HALS), such as light stabilizers 770 and 292. It is also applied in organic synthesis for the preparation of pharmaceuticals, agrochemicals and fine chemicals. Additionally, it can be used to synthesize nitroxide radical polymerization inhibitors and catalysts such as TEMPO-type compounds.
Technical Specifications:
Assay (GC) ≥98%
Melting point: 36-39°C
Boiling point: 205°C
Flash point: 73°C
Water content (KF) ≤0.5%
共 1 家生产厂家、批发商，
1 条供应报价
供应报价
常见问题
- 四甲基哌啶酮的 CAS 号是多少？
- 四甲基哌啶酮的 CAS 号是 826-36-8。
- 四甲基哌啶酮的分子式和分子量是什么？
- 四甲基哌啶酮的分子式为 C9H17NO。
- 四甲基哌啶酮的英文名称是什么？
- 四甲基哌啶酮的英文名称为 2,2,6,6-Tetramethyl-4-piperidone。
- 四甲基哌啶酮还有哪些别名？
- 四甲基哌啶酮又称 2,2,6,6-四甲基-4-哌啶酮、三丙酮胺、4-氧代-2,2,6,6-四甲基哌啶。
- 四甲基哌啶酮有哪些供应商和生产厂家？
- 掌上化工当前收录 1 条四甲基哌啶酮供应报价，来自 1 家供应商，可按地区、纯度、级别筛选对比。
- 四甲基哌啶酮的供应商主要分布在哪些地区？
- 四甲基哌啶酮的供应商主要分布在 上海市（1 条） 等地。
- 四甲基哌啶酮有哪些级别可选？
- 平台上四甲基哌啶酮的供应级别包括 工业级。
- 四甲基哌啶酮的报价单位是什么？
- 四甲基哌啶酮的报价单位主要有 千克。
- 哪里可以查到四甲基哌啶酮的价格？
- 掌上化工四甲基哌啶酮产品页汇总了各供应商的最新报价与规格，地址：/chemicals/826-36-8/。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。
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。
发布四甲基哌啶酮采购需求
