Chemsite

基本信息

cas:124-43-6
中文名称:过氧化脲素
中文别名:过氧化脲;尿素-过氧化氢的加合物;脲过氧化氢加合物;过氧化氢尿素加合物;过氧化氢合尿素;
英文名称:urea hydrogen peroxide
英文别名:Urea hydrogen peroxide;Contrast PM;Opalescence;Crest Night Effects;Opalescent PF;Percarbamid;Whiteness Standard;Ortizon;Colgate Platinum;Karisma;NG 10;Opalescence PF 10%;Colgate Simply White;Colgate Simply White Night;Perhydrit;Nite-White;UHP;Debrox;Perfecta Trio;Platinum Overnight;Exterol;Polanight;Hydrogen peroxide (H2O2), compd. with urea (1:1) (9CI);Nite White ACP;Vivastyle;Whiteness Super;Hyperol;Whiteness;NSC 24852;Gly-oxide;Hydrogen peroxide-urea adduct (1:1);Opalescence PF;Hydrogen peroxide, compd. with urea (1:1) (8CI);NG 10 (bleaching agent);Opalescence PF 20%;Percarbamide;Thenardol;Urea HP;Hydrogen peroxide-urea compound (1:1);Tres White;Urea, compd. with H2O2 (6CI,7CI);Nite White Excel;Urea dioxide;Hydrogen peroxide-urea adduct;Nite White ACPF;Hydroperite;Insta-Brite;Opalescence Quick;Whiteness Perfect;Quik Start;Carbamide peroxide;Urea, compd. with hydrogen peroxide (1:1) (8CI);Hydroperit;Nupro Gold;
分子式:CH6N2O3
分子量:94.06990
精确质量:94.03780
PSA:109.57000
LOGP:0.44180

物化性质

外观与性状:片
沸点:196.6ºC at 760 mmHg
熔点:90-93 °C(lit.)
闪点:72.7ºC
折射率:1.554
水溶解性:500 g/L (20 ºC)
稳定性:Stability Unstable. Oxidizer. Severe explosion hazard on exposure to shock or heat. Incompatible with strong oxidizing agents, organic materials, reducing agents, finely powdered metals. May form explosive solutions with ether or propanone.
储存条件:库房通风低温干燥,与燃料、有机物、还原剂、酸分开存放
蒸汽压:23.3 mm Hg ( 30 °C)

安全信息

安全说明:S26-S36-S45-S36/37/39-S17
WGK Germany:2
危险类别码:R34; R8
危险品运输编码:UN 1511 5.1/PG 3
海关编码:28470000
危险类别:5.1
包装等级:III
危险品标志:O; C
信号词:Danger
危险性描述:H272; H314
危险标志:GHS03, GHS05
危险性防范说明:P220; P280; P305 + P351 + P338; P310

生产方法及用途

毒性