A colorless volatile liquid, C5H 8, used chiefly to make synthetic rubber.
无色易挥发液体，C5H8，主要用来制造合成橡胶。
A colorless, flammable, volatile liquid, CH3CH (OC2H5) 2, used in cosmetics and as a solvent.
乙缩醛一种无色，易燃，易挥发的液体CH3CH (OC2H5)2，用于化妆品和溶剂。
A colorless, volatile liquid, C9H13N, used primarily as a central nervous system stimulant.
一种无色挥发性液体，C9H13N，主要用作中枢神经系统兴奋剂。
Methylal is clear colorless volatile flammable liquid, chloroform and pungent odor.
甲缩醛为无色澄清易挥发可燃液体，有氯仿气味和刺激味。
Methylal is clear colorless volatile flammable liquid, chloroform and pungent odor.
甲缩醛为无色澄清易挥发可燃液体，有氯仿气味和刺激味。
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