2-я價萴鉭
2-я價萴鉭ㄛ岆珨意蚚衾磐(ji谷)瞄昜萴鉭鶜健腔秶婖埻第蹋﹝
俋恅靡2-Cyanopyrazine
煦赽宒C5H3N3
煦赽講105.10
2-я價萴鉭價掛賡畿
Pyrazinecarbonitrile 價掛揃蹋(Basic Information)
煦赽宒(Formula)ㄩ C5H3N3
煦赽講(Molecular Weight)ㄩ 105.10
CAS No.ㄩ 19847-12-2
斮(zh足)講硌(bi芋o)(Specification)
俋罠ㄗAppearanceㄘㄩ 峚S伎芵隴珘闚麼磐(ji谷)儒ㄛ峚峚腔杻忷瑢
漪講ㄗPurityㄘㄩ ≡99.50%
婦娊ㄗPackageㄘㄩ 200鼠踝/ 肭
昜趙俶斮(zh足)(Physical Properties)
覽嘐cㄩ 18-20⊥ ;煩 cㄩ 84-87⊥(18-20mmHg) ; 掀 笭ㄩ D2020=1.130-1.230 ;殏嫖薹ㄩ N2020=1.530-1.540 ;阨(%)ㄩ 0.5%
蚚芴(Useage)
蚚衾磐(ji谷)瞄昜萴鉭鶜健腔秶婖
2-я價萴鉭岆汜家(ch見n)笥磐(ji谷)瞄瓷昜萴鉭鶜健腔笭猁埻蹋﹝醴ヶㄛ室H梇政(xi角n)賸2-я價萴鉭腔馱I(y豕)趙汜家(ch見n)﹝秪奧齴H(n豕i)家(ch見n)剒穫嗎坋煦芼堤ㄛ庈鶹淶gV﹝
2-я價萴鉭岆珨意笭猁腔趙馱埻蹋摯笢嶲闚ㄛ婓眅蹋﹜嫢(y貝)脹薆(l走ng)郖撿衄V滓腔蚚芴﹝蝤2-я價萴鉭鷂跡庌弧(y貝ng)褫腕詢眅蹋ㄛ2-я價萴鉭婓嫢(y貝)俴I(y豕)翋猁蚚衾秶靽厭Y(ji谷)瞄萴鉭鶜健