R1216 六氟丙烯

¥7,850.00 Price drop reminder
  • Brand: WULA
  • Product Code: R1216
  • Availability: In Stock

Total ¥7,850.00

六氟丙烯(R1216、HFP)常温常压下为无色无味气体,是最主要的含氟单体之一,可与其他烯烃共聚制备含氟高分子材料,是药物中间体、灭火剂R227ea、制冷剂R1234yf等含氟精细化工产品的原料。

物化性能:

分子式:CF2=CF-CF3
分子量:150.02
CAS号:116-15-4
沸点﹙℃﹚:-29.6
熔点﹙℃﹚:-156.2
临界温度﹙℃﹚:85
临界压力﹙Mpa﹚:3.254
临界密度﹙g/㎝3﹚:0.60
液体密度(g/㎝3):1.105/60℃,1.332/20℃,1.419/0℃,1.498/-20℃
气体密度[空气=1]:5.2
20℃饱和蒸汽压[绝对压力]Mpa:0.64
饱和蒸汽压[243.75<T<358.15]:logP(Mpa)=6.6938-1139.156/T
吸入毒性[白鼠,4h]﹙ppm﹚:LC50=3000


质量指标:
六氟丙烯含量(%)≥99.90
含氟饱和烃含量(%)≤0.08
含氟不饱和烃含量(%)≤0.08
氧含量(%)≤0.0030
水份(%)≤0.001
蒸发残留物(%)≤0.0050
外观:无色透明,无杂质,无悬浮物的液体


包装和贮存:
用经过表面纯化处理并清洗干净、工作压力≥2Mpa的不锈钢容器(钢瓶或者贮槽)灌装或贮存。充装系数不大于1.06kg/L。
贮存期不得超过半年,以免自聚变质。
贮运过程温度<50℃,不能暴晒和剧烈震动。



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