中文名称：对苯二甲醛
- 对酞醛
- Terephthaldicarboxaldehyde
- Benzene-1,4-dicarboxaldehyde; terephthalaldehyde; Terephthaldicarbo; p-Phthalaldehdye; p-Phthaldialdehyde; Terephthaldicarbozaldehyde; 1,4-Phthalaldehyde; terephthaldehyde; benzene-1,4-dicarbaldehyde; Terephtalaldehyde
- 623-27-8
- 210-784-8
- C8H6O2
- 134.132
- InChI=1/C8H6O2/c9-5-7-1-2-8(6-10)4-3-7/h1-6H
- 1.189g/cm3
- 114-116℃
- 246.5°C at 760 mmHg
- 101.7°C
- 3 g/L (50℃)
- 0.027mmHg at 25°C
- 外观 白色针状结晶
- 是生产荧光增白剂的主要原料，也用于合成染料及药物；精细化工中间体
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S24/25:;
- 1,4-二甲苯、对二甲苯、氯气、硝酸
- 涤纶增白剂ER、荧光增白剂PS-1、荧光增白剂EB、荧光增白剂OP
- 1,4-二甲苯、对二甲苯、氯气、硝酸
- 涤纶增白剂ER、荧光增白剂PS-1、荧光增白剂EB、荧光增白剂OP
化工网
