產(chǎn)品品牌:金宏氣體
產(chǎn)品型號(hào):C2F6
網(wǎng)址:www.jinhonggroup.com 電話:400-0512-037QQ:1538828003價(jià)格面議A colorless,nonflammable,compressed gas.(一種無(wú)色、不燃?jí)嚎s氣體)Formula(分子式): C2F6Molecular weight(分子量): 138.01Boiling point(沸點(diǎn)): -78.2℃,-108.76