化合物简介
Dimethylol ethyleneurea is an organic compound derived from formaldehyde and urea. It is a colourless solid that is used for treating cellulose-based heavy fabrics to inhibit wrinkle formation. Dimethylol ethylene urea (DMEU) bonds with the hydroxyl groups present in long strain cellulose chains and prevents the formation hydrogen bonding between the chains, the primary cause of wrinkling.
基本信息
中文名称
1,3-二(羟甲基)-2-咪唑啉酮
英文名称
DIMETHYLOL ETHYLENE UREA
中文别名
英文别名
Cassurit RI、Zeset S、Neuperm ON、Calaroc EU、BT 324、Silesian EM、1,3-bis(hydroxymethyl)-2-imidazolidone、Rhonite R 1、Quecodur AE、Prym E、1,3-bis(hydroxymethyl)-tetrahydro-2-imidazolone、1,3-bis-hydroxymethyl-imidazolidin-2-one、2-Imidazolidinone, 1,3-bis(hydroxymethyl)-、1,3-Bis-hydroxymethyl-imidazolidin-2-on、Fixapret AH
CAS号
136-84-5
分子式
C5H10N2O3
分子量
146.144
精确质量
146.069
PSA
64.01
LOGP
-1.5006
编号系统
EINECS号
205-264-2
物化性质
密度
1.398g/cm3
沸点
342.6ºC at 760 mmHg
闪点
161ºC
折射率
1.555
蒸汽压
4.81E-06mmHg at 25°C
安全信息
海关编码
2933990090
