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1,4-butynediol rohe
Tikanga whakaputa o te 1,4-butynediol: Ko te tikanga whakahiato acetylene formaldehyde ka whakamahia.Ko te acetylene kei roto i te 80% -90% ka pehia ki te pehanga o te 0.4-0.5mpa, ka whakamahana ki te 70-80 ℃ ka tukuna ki te reactor.Ka whiwhi te hua masivesivá ma te tauhohe ki te...Pānuitia atu -
Mahere urupare ohorere mo te waipiro propargyl
Whakaritehia he mahere urupare ohorere i runga i etahi ahuatanga o te waipiro propargyl: I. nga ahuatanga o te waipiro propargyl: ka taea e tana mamaoa me te hau te hanga i te ranunga pahū, ka puta te ngingiha me te pahūtanga inaa ka puta te ahi me te wera nui.Ka taea e ia te urupare ki ...Pānuitia atu -
Te mana whanaketanga me te Tirohanga Tirohanga o te ahumahi waipiro propargyl
He tino paitini te waipiro propargyl?He aha te whanaketanga o te umanga waipiro propargyl?Ko te waipiro Propargyl, ko te 2-propargyl-1-waipiro, ko te 3-hydroxymethyl acetylene me te ethynyl methanol, me te tauira ngota C3H4O me te molecu...Pānuitia atu
Nga korero hua
He mea motuhake ki te hanga waipiro propargyl, 1,4 butynediol me te 3-chloropropyne
