基本信息
cas:496-46-8
中文名称:甘脲
中文别名:乙炔脲;咪唑并[4,5-D]咪唑-2,5(1H,3H)四氢代二酮;四氢咪唑杂[4,5-D] 咪唑-2,5[1H,2H]-二酮;
英文名称:glycoluril
英文别名:Glyoxaldiurene;Glyoxaldiureine;1,3,3a,4,6,6a-hexahydroimidazo[4,5-d]imidazole-2,5-dione;Acetylene diurein;2,4,6,8-tetraazabicyclo<3,3,0>octan-3,7-dione;Glyoxalbiuret;TETRAHYDRO-IMIDAZO(4,5-D)IMIDAZOLE-2,5-DIONE;Acetyleneurea;Tetrahydroimidazo[4,5-d]imidazole-2,5(1H,3H)-dione;Glycoluril;acetylene carbamide;acetylenediurea;Acetylenediureine;Imidazo[4,5-d]imidazole-2,5(1H,3H)-dione, tetrahydro-;2,4,6,8-tetraazabicyclo<3.3.0>octane-3,7-dione;
分子式:C4H6N4O2
分子量:142.11600
精确质量:142.04900
PSA:82.26000
LOGP:-0.42060
物化性质
外观与性状:白色至非常略黄色结晶粉末
密度:1.42 g/cm3
沸点:861.6ºC at 760 mmHg
熔点:>300 °C(lit.)
闪点:421.8ºC
折射率:1.514
稳定性:Stable under normal temperatures and pressures.
储存条件:Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.
蒸汽压:4.61E-30mmHg at 25°C
安全信息
安全说明:S24/25
WGK Germany:1
海关编码:29332990
危险品标志:Xn
生产方法及用途
用途
用作水处理剂
毒性
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