2 2 3 3 3-Pentafluoropropanoic acid (CAS# 422-64-0)
Matšoao a Kotsi | C - E senya |
Likhoutu tsa Kotsi | R20 – E kotsi ka ho hema R34 – E baka ho cha |
Tlhaloso ea Tšireletseho | S26 - Ha u kopana le mahlo, hlatsoa hang-hang ka metsi a mangata 'me u batle keletso ea bongaka. S36/37/39 - Apara liaparo tse loketseng tsa tšireletso, liatlana le tšireletso ea mahlo / sefahleho. S45 – Ha ho ka etsahala kotsi kapa ha o ikutlwa o sa phele hantle, batla keletso ya bongaka hanghang (bontsha leibole neng kapa neng ha ho kgoneha.) |
Li-ID tsa UN | UN 3265 8/PG 2 |
WGK Jeremane | 3 |
RTECS | UF6475000 |
LIKHOUTU FLUKA BRAND F | 3 |
TSCA | T |
Khoutu ea HS | 29159080 |
Tsebiso ea Kotsi | E senyang |
Sehlopha sa Likotsi | 8 |
Sehlopha sa ho paka | III |
Chefo | LD10 orl-rat: 750 mg/kg GTPZAB10(3),13,66 |
Selelekela
Pentafluoropropionic acid ke mokelikeli o se nang 'mala o monko o monate. Ke asiti e matla e sebetsanang le metsi ho etsa hydrofluoric acid. Pentafluoropropionic acid ke ntho e matla ea oxidizing e sebetsanang le lintho tse ngata tsa manyolo le litšepe. E bola ha mocheso o le holimo 'me e senya.
Pentafluoropropionic acid e na le mefuta e mengata ea tšebeliso indastering ea lik'hemik'hale. E boetse e sebelisoa ho lokisa lisebelisoa tsa polymer tse kang polytetrafluoroethylene le polymerized perfluoropropylene. Pentafluoropropionic acid e boetse e sebelisoa e le electroplating, rust inhibitor le moemeli oa phekolo ea holim'a metsi.
Ho na le mekhoa e 'maloa ea ho lokisa pentafluoropropionic acid, e' ngoe ea eona e atisang ho fumanoa ke karabelo ea boron trifluoride le hydrogen fluoride. Khase ea hydrogen fluoride e fetisetsoa ka har'a tharollo ea boron trifluoride 'me e itšoara ka mocheso o loketseng ho qetella e fumane pentafluoropropionic acid.
E senya haholo 'me e halefisa, e baka ho chesoa le ho ruruha ho matla ha e kopana le letlalo kapa mahlo. Lisebelisoa tsa ho itšireletsa tse kang liatlana tse sireletsang, likhalase le liaparo tsa tšireletso li lokela ho sebelisoa nakong ea ts'ebetso. E lokela ho sebelisoa sebakeng se nang le moea o motle ho qoba ho hema mouoane oa eona. Haeba u hema, fumana moea o hloekileng hang-hang 'me u batle thuso ea bongaka.