¥ 26.00

产品编号 A104439 | CAS号 75-05-8 | 阿拉丁
standard for GC,≥99.9%
货号 规格 库存 价格 数量
A104439-5ml standard for GC,≥99.9% 上海(>10)


折光率 1.343-1.345
密度 0.7860
熔点 -46°C
沸点 81-82°C
存贮条件 密封阴凉处保存。


产品介绍 有轻微醚气味。有毒。燃烧时发光火焰。能与水、乙醚、甲醇、丙酮、氯仿、四氯化碳、氯化乙烯、乙酸甲酯、乙酸乙酯、乙酰胺溶液和许多不饱和烃混溶,不能与饱和烃混溶。能溶解一些无机盐类,如硝酸银、硝酸锂和溴化镁等。能与水形成共沸混合物(含水16%),
别名 乙腈 ;甲基氰,氰甲烷,乙烷腈,色谱乙腈;Methy cyanide Cyanomethane Ethanenitrile ACN
应用 乙腈最主要的用途是作溶剂。在石油工业中用于从石油烃中除去焦油、酚等物质的溶剂。在油脂工业中用作从动植物油中抽提脂肪酸的溶剂,在医药上用于甾族类药物的再结晶的反应介质。乙腈是医药(维生素B1),香料的中间体,是制造均三嗪氮肥增效剂的原料。也用作酒精的变性剂。此外,还可以用于合成乙胺、乙酸等,并在织物染色、照明工业中也有许多用途。
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标识符号 GHS02 GHS02, GHS07 GHS07
信号词 Danger
风险声明 (欧洲) R11;R36;R20/21/22
安全声明(欧洲) S16;S36/37
警示性声明 P210,P280,P305+P351+P338
危害码(欧洲) F,Xn
危害声明 H225,H302,H312,H319,H332
个人防护设备 Eyeshields,Faceshields,full-face respirator (US),Gloves,multi-purpose combination respirator cartridge (US),type ABEK (EN14387) respirator filter
RTECS AL7700000
WGK德国 2
闪点(摄氏) 2 °C
是否危化品 一般危险品
UN代码 1648
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