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CAS:119-39-1

 119-39-1

119-39-1

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

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