戊酸酐 (CAS No.2082-59-9)
- 物化性质
- 无色至黄色透明液体。熔点-56°C,沸点228-230°C,相对密度0.944(20°C),折射率1.421,闪点101°C。可溶于氯仿和甲醇(少许),遇水或湿气易分解,需在惰性气氛下室温保存。
- 纯度
- 99%
- 沸点
- 228-230°C
- 熔点
- -56°C
- 闪点
- 101°C
English description(英文原文,共 903 字符)
Product Name:Valeric anhydride
English Name:Valeric anhydride
CAS No.:2082-59-9
Aliases:Pentanoic anhydride, n-Valeric anhydride, Valeric acid anhydride
Molecular Formula:C10H18O3
Physical Properties:Clear colorless to yellow liquid. Melting point -56°C, boiling point 228-230°C, relative density 0.944 (20°C), refractive index 1.421, flash point 101°C. Soluble in chloroform and slightly soluble in methanol; decomposes on contact with water or moisture. Store under inert atmosphere at room temperature.
Uses:Mainly used as an organic synthesis intermediate for preparing valerate esters, valeramide and other compounds; also used in the synthesis of pharmaceuticals, agrochemicals and fragrances, and as a carboxylic acid anhydride chemical raw material.
Technical Specifications:
Purity: 99%
Boiling point: 228-230°C
Melting point: -56°C
Relative density: 0.944 (20°C)
Flash point: 101°C
English Name:Valeric anhydride
CAS No.:2082-59-9
Aliases:Pentanoic anhydride, n-Valeric anhydride, Valeric acid anhydride
Molecular Formula:C10H18O3
Physical Properties:Clear colorless to yellow liquid. Melting point -56°C, boiling point 228-230°C, relative density 0.944 (20°C), refractive index 1.421, flash point 101°C. Soluble in chloroform and slightly soluble in methanol; decomposes on contact with water or moisture. Store under inert atmosphere at room temperature.
Uses:Mainly used as an organic synthesis intermediate for preparing valerate esters, valeramide and other compounds; also used in the synthesis of pharmaceuticals, agrochemicals and fragrances, and as a carboxylic acid anhydride chemical raw material.
Technical Specifications:
Purity: 99%
Boiling point: 228-230°C
Melting point: -56°C
Relative density: 0.944 (20°C)
Flash point: 101°C
共 1 家生产厂家、批发商,
1 条供应报价
供应报价
常见问题
- 戊酸酐的 CAS 号是多少?
- 戊酸酐的 CAS 号是 2082-59-9。
- 戊酸酐的分子式和分子量是什么?
- 戊酸酐的分子式为 C10H18O3。
- 戊酸酐的英文名称是什么?
- 戊酸酐的英文名称为 Valeric anhydride。
- 戊酸酐还有哪些别名?
- 戊酸酐又称 正戊酸酐、戊酐。
- 戊酸酐有哪些供应商和生产厂家?
- 掌上化工当前收录 1 条戊酸酐供应报价,来自 1 家供应商,可按地区、纯度、级别筛选对比。
- 戊酸酐的供应商主要分布在哪些地区?
- 戊酸酐的供应商主要分布在 上海市(1 条) 等地。
- 戊酸酐有哪些级别可选?
- 平台上戊酸酐的供应级别包括 工业级。
- 戊酸酐的报价单位是什么?
- 戊酸酐的报价单位主要有 千克。
- 哪里可以查到戊酸酐的价格?
- 掌上化工戊酸酐产品页汇总了各供应商的最新报价与规格,地址:/chemicals/2082-59-9/。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。
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。
发布戊酸酐采购需求