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首頁(yè)>新聞中心> 展會(huì)信息>2-硝基苯肼、3034-19-3 CAS查詢(xún)、2-硝基苯肼物化性質(zhì)

2-硝基苯肼、3034-19-3 CAS查詢(xún)、2-硝基苯肼物化性質(zhì)

發(fā)布時(shí)間:2024-10-19  瀏覽次數(shù):140

 

 中文名稱(chēng): 2-硝基苯肼  

 中文別名: 2-硝基苯基肼;鄰硝基苯肼  

 英文名稱(chēng): 2-Nitrophenylhydrazine  

 英文別名: BRN 0512797; Hydrazine, (o-nitrophenyl)-  

 CAS號(hào): 3034-19-3  

 EINECS號(hào): 221-222-6  

 分子式: C6H7N3O2  

 分子量: 153.1387  

 InChI: InChI=1/C6H7N3O2/c7-8-5-3-1-2-4-6(5)9(10)11/h1-4,8H,7H2  

 分子結(jié)構(gòu):  

 密度: 1.419g/cm3  

 熔點(diǎn): -89-94℃  

 沸點(diǎn): 314.3°C at 760 mmHg  

 閃點(diǎn): 143.9°C  

 折射率: -  

 蒸汽壓: 0.000469mmHg at 25°C  

 物化性質(zhì): -  

 產(chǎn)品用途: -  

 危險(xiǎn)品標(biāo)志: -  

 風(fēng)險(xiǎn)術(shù)語(yǔ): R36/37/38:Irritating to eyes, respiratory system and skin. 刺激眼睛、呼吸系統(tǒng)和皮膚。Irritating to eyes, respiratory system and skin.;
R5:Heating may cause an explosion.;
 

 安全術(shù)語(yǔ): S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.;
S37/39:Wear suitable gloves and eye/face protection.;

 
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