CAS号:119-39-1
品名:1-(2H)-酞嗪酮phthalazin-1(2H)-one
中文别名:2,3-二氮杂萘酮;1-羟基酞嗪;2,3-杂氮萘酮;
英文别名:1,2H-PHTHALAZONE;PTLZ;1-oxophthalazine;1-phthalazinone;1(2H)-Phthalazinone;Benzo[d]pyridazin-1(2H)one;1-phthalazinol;Phthalazin-1(2H)-one;phthalazin-1-one;phthalazinone;1,2-dihydro-1-oxophthalazine;Pthalazone;2,3-Phthalazinone;PHTHALAZONE;2H-phthalazin-1-one;Phthalazone;
分子式:C8H6N2O
分子量:146.146
精确质量:146.048
Psa:45.75
RTECS号:TH9185000
BRN号:3654
EINECS号:204-319-8
MDL号:MFCD00006892
PubChem号:24898468
外观与性状:淡黄色晶体
密度:1.31 g/cm3
沸点:423.4ºC at 760 mmHg
熔点:183-185°C(lit.)
闪点:209.9ºC
折射率:1.588
储存条件:Keep in a cool, dry, dark location in a tightly sealed container or cylinder. Keep away from incompatible materials, ignition sources and untrained individuals. Secure and label area. Protect containers/cylinders from physical damage.
蒸汽压:0mmHg at 25°C
安全说明:S22-S24/25-S36/37/39-S26
危险类别码:R22; R36/37/38; R68
WGK Germany:3
海关编码:29339990
危险品标志:Xn
信号词:Warning
危险标志:GHS07
危险性描述:H302
用途:肼苯哒嗪盐酸盐的中间体。
化学连接