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1,3-二氯丙烷

 
 
單價 面議對比
詢價 暫無
發貨 山東濱州市付款后3天內
型號 142-28-9
過期 長期有效
更新 2017-09-02 14:23
 

Zouping Mingxing Chemical Co.,Ltd.China

企業會員第14年
資料未認證
保證金未繳納
詳細說明

1,3-二氯丙烷
CAS#:142-28-9
化學結構式: ClCH2CH2CH2Cl
物理性質: 無色透明液體,沸點:124.0oC,密度(20oC):1.1896,折光率(20oC):1.4481,閃點:32oC;微溶于水,易溶于醇和醚。
指標
目標值
檢測方法
色澤
≤20
DIN ISO 6271
含量
≥99%
GC
水分
≤0.2%
DIN ISO 51777
包裝及儲存: 200kg鋼桶包裝。 常溫、密封、遠離明火。
DL-泛酰內酯 [79-50-5]
產品名稱:DL-泛酰內酯
其它名稱:α-羥基-β,β-二甲基-γ-丁內酯; DL-泛解酸內酯;混旋泛酰內酯
CAS 號:79-50-5    英文名稱: DL-Pantolactone
分子式:C6H10O3                      分子量:130.14
結 構 式:
指標信息:
指標名稱
指標
性 狀
白色或淺黃色結晶
定性試驗
異羥肟酸鐵反應陽性
含 量
92%;95%;97%
水 份
≤1.0%
重 金 屬
≤30ppm
酸 度
≤1.0%
熾灼殘渣
≤0.50%
熔點
74-82℃
用 途:有機中間體
包 裝:200kg/桶
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