wusetoumingzhanchouyeti;sedu(pt-cosehao)≤10;rongdian: —39℃,feidian: 207℃,xiangduimidu(shui=1): 0.96g/cm3,chundu≥99.0%(st);zheguanglv(n20/d)1.4820~1.4860;shuihanliang..
toumingyeti,wuxuanfuwu;sedu(pt-cosehao)≤50;feidian: 243.7℃(0.098mpa),103.7℃(0.001mpa);xiangduimidu: 1.0304g/cm3;zheshelv: 1.4863;chundu≥99.0%(s..
wusetoumingzhanchouyeti
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