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3,4-Dihydro-2H-pyran

98%

  • Commodity number:B68049
  • Goods number:B68049-100ml
  • Brand:Hanhong
  • Income integral:9
  • Abbreviation: Dihydropyran
  • CAS: 110-87-2
  • MF: C5H8O
  • MW: 84.12
  • Grade: LR
  • Promotion: Featured
  • Original price: ¥77.00-¥295.00
  • Present price: ¥97.00-¥295.00
Freight number Package Original price Present price Order quantity Stock describe
B68049-100ml 100ml ¥77.00 ¥97.00
5 deliver goods within 1-2 days
B68049-500ml 500ml ¥295.00 ¥295.00
5 deliver goods within 1-2 days
|上海瀚鸿化工科技有限公司^

Parameters

Properties
Properties【外观性状】无色液体。凝固点-70℃,沸点86-87℃,相对密度0.9221(19/15℃),折光率1.4402(19℃),闪点-15℃。3,4-二氢-2H-吡喃(110-87-2)在100ml水中可溶解3g,可溶于多数有机溶剂。【熔点 】−70 °C(lit.)【沸点 】86 °C(lit.)【密度 】0.922 g/mL at 25 °C(lit.)【蒸气密度】2.9 (vs air)【折射率 】n20/D 1.440(lit.)【闪点 】4 °F【储存条件 】Flammables area【水溶解性 】20 g/L (20 ºC)【BRN 】103493【存储注意事项】氮气保护
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Update2018-7-4wf