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CAS:288-13-1

 288-13-1

288-13-1

CAS号:288-13-1

品名:吡唑1H-pyrazole

中文别名:邻二氮杂茂;二氮二烯五环;1,2-二氮唑;

英文别名:1H-Pyrazole;1,2-DIAZOL;1H-PYRAZOLE;2-PyrroMonazole;[3,2-c]pyrazole;1,2-Diazole;Pyrrazole;PYRAZOL;1,2-DIAZOLE;1H-Pyrazol;Pyrazole;PYRAZOLE,PURE;

分子式:C3H4N2

分子量:68.0773

精确质量:68.0374

Psa:28.68

RTECS号:UQ4900000

MDL号:MFCD00005234

外观与性状:白色晶体

密度:1.116 g/cm3

沸点:186-188°C(lit.)

熔点:67-70°C(lit.)

闪点:186-188°C

折射率:1.4203 (20ºC)

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:0.887mmHg at 25°C

安全说明:S26-S36/37-S61-S37/39

危险类别码:R22; R36/37/38

WGK Germany:1

海关编码:2933199090

危险品运输编码:2811

危险类别:6.1(b)

包装等级:III

危险品标志:Xn

信号词:Warning

危险性防范说明:P261; P305 + P351 + P338

危险标志:GHS07

危险性描述:H302; H315; H319; H335

简介:1H-Pyrazole,isaversatilebuildingblock,withavastapplicationsinorganicsynthesis.ThederivativesofPyrazoleareusedinmedicine,fortheiranalgesic,anti-inflammatory,antipyretic,antiarrhythmic,tranquilizing,musclerelaxing,psychoanaleptic,anticonvulsant,monoamineoxidaseinhibiting,antidiabeticandantibacterialactivities.

用途:产品吡唑的衍生物吡唑啉是医药和染料的重要中间体。

吡唑

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