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Payvasthoi organikii ftor

Payvasthoi organikii ftor, payvasthoi khimiyavie, ki dar molekulaashon yak yo yakchand bandi F—S dorand. Khimiyam Payvasthoi organikii ftor solhoi 50 asri 20 hamroqahi bo taraqqiyoti sanoati atomi inkishof yoft.

Payvasthoi organikii fosforro bo usulhoi zerin sin­tez mekunand: 1) Ftoropi va yo ba bandi duchanda payvast kardavi ftor.

-SN+Gg-*-—CF+.HF / /

F,-*^>CF-CF<^

  1. 2. Ivazi atomhoi khlor bo ftor

S13S—SOON + 3RF ->F zS—SOON+

+ 3RC1

R == N, K, NH*. Ag va g.

1324

1325

 

Payvasthoi organikii ftor az jihati khimiyavi gayrifaol buda, dar sharoiti muqarrari bo kislotahoi konsentronida, oksidkunandahoi qavi, metallho, ishqorho va gayra ba reaksiya namedaroyand. Binobar ba garmi ustuvor va az jihati khimiyavi gayrifaol budanashon Payvasthoi organikii fosfor dar bisyor sohahoi tekh­nika istifoda meshavand. Az onho ftoroplast, ftorkauchukhoi garmibardor, ruypushhoi az zangzani emindoranda, ravganhoi molidani va gidravlikii oksid nashavandayu nasuzanda, baroi yakhdonho moddahoi sardkunanda va gayra hosil mekunand.

Dar tib Payvasthoi organikii ftor chun doruvor, vositai narkoz, ashyo baroi sokhtani raghoi masusi khunguzar, klapanhoi dil va gayra istifoda meshavand.

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MUGSU, daryoest dar payoni Jirgatoli Respublikai Sovetii Sotsialistii Tojikiston. Az yak shudani daryohoi Seldara va …