643-79-8邻苯二甲醛,98%
- 发布日期: 2018-11-21
- 更新日期: 2025-12-15
产品详请
| 产地 |
中国/美国/欧洲
|
| 品牌 |
LMAI Bio
|
| 货号 |
LM011723
|
| 英文名称 |
o-Phthalaldehyde
|
| 包装规格 |
100g 25g 500g
|
| 纯度 |
99%
|
| CAS编号 |
643-79-8
|
| 别名 |
邻苯二醛; 1,2-苯二醛; 鄰-鄰苯二甲醛;
|
| 分子式 |
C8H6O2
|
643-79-8邻苯二甲醛,98%
CAS号: 643-79-8
分子式: C8H6O2 分子量: 134.13

邻苯二甲醛
英文名:phthalaldehyde
| CAS: | 643-79-8 | 精确质量: | 134.03700 |
| 分子式: | C8H6O2 | LogP: | 1.31160 |
| 分子量: | 134.13200 | PSA: | 34.14000 |
643-79-8邻苯二甲醛,98%化合物描述
o-Phthalaldehyde or ortho-phthalaldehyde (OPA) is the chemical compound with the formula C6H4(CHO)2. Often abbreviated OPA, the molecule is a dialdehyde, consisting of two formyl (CHO) groups attached to adjacent carbon centres on a benzene ring. This pale yellow solid is a building block in the synthesis of heterocyclic compounds and a reagent in the analysis of amino acids. OPA dissolves in water solution at pH < 11.5. Its solutions degrade upon UV illumination and exposure to air.
643-79-8邻苯二甲醛,98%基本信息
物化性质
安全信息
生产方法及用途