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首頁 > 供應產品 > 甲基三苯基溴化磷 南箭直銷 長期合作
甲基三苯基溴化磷 南箭直銷 長期合作
單價 120.00 / kg對比
銷量 暫無
發貨 湖北武漢市付款后3天內
庫存 1000kg起訂25kg
品牌 南箭
過期 長期有效
更新 2015-05-07 14:22
 
詳細信息
 中文名稱:甲基三苯基溴化磷
中文別名:甲基三苯溴化磷;甲基三苯基溴化膦;三苯基磷溴甲烷;甲基三苯基溴化
英文名稱: Methyltriphenylphosphonium bromide 
英文別名:TRIPHENYLMETHYLPHOSPHonIUM BROMIDE;METHYLTRIPHENYLPHOSPHonIUM BROMIDE;Bromo(methyl)triphenylphosphorane;methyltriphenyl-phosphoniubromide;Phosphonium, methyltriphenyl-, bromide;Phosphonium,methyltriphenyl-,bromide;METHYL TRIPHENYL PHOSPHonIUM BROMIDE LOW WATER 
CAS  號:1779-49-3 
分 子 式: C19H18BrP 
分 子 量:357.22 
EINECS :217-218-9 
化學性質:白色晶體。熔點234-235℃。 
含    量:99%
用    途:用于有機合成;維悌希試劑,用于鏈烯烴制備、增加不飽和碳鏈的碳數。Wittig 反應的葉立德前體,廣泛應用于液晶材料不飽和鍵的合成中。在有機合成中也有廣泛用途。是良好的陽離子型相轉換催化劑。 
包    裝:25KG/紙板桶
銷售價格:120/KG
 
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