物理性質(zhì)PHYSLCALPROPERTY
分子式MolecularFormula:(ch3)chch3
分子量MolecularWeight:58.123
沸點(diǎn)Boilingpoint:-11.7
臨界溫度Criticaltemperature:134.9
臨界壓力CriticalpressureMpa:3.648
破壞臭氧層潛能值ODP:0
全球變暖系數(shù)值GWP100:3
質(zhì)量指標(biāo)QUALITYINDEX
純度Purity%:99.5
硫含量Sulfur(ppm):1.0
水份(質(zhì)量ppm)Moisture(ppmbyweight):10
酸度(質(zhì)量ppm,以HCL)Acidity(ppmbyweightasHCL):1.0
蒸發(fā)殘留物(體積%)VaporResidue(%byvolume):0.01
外觀Appearance:無色透明液體
氣味Odor:無異臭
用途USE
作制冷劑,用于冰箱、冰柜、冷飲機(jī)、替代R12.做氣霧劑的拋射劑、用于殺蟲劑、清洗劑、噴漆、亦可用作推進(jìn)劑、溶劑。
Forrefrigerant,usedinrefrigerators,refrigerator,colddrinkmachine,alternativeR12Aerosolfortheprojectileagentforpesticides,cleaningagent,acrylicpaintedetc,Alsousedasapropellant,asolvent