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Dicychohexyl disulfide (CAS#2550-40-5)

Thepa ea Lik'hemik'hale:

Foromo ea limolek'hule C12H22S2
'Misa oa Molar 230.43
Botenya 1.046g/mLat 25°C(lit.)
Melting Point 127-130 °C
Boling Point 162-163°C6mm Hg(lit.)
Flash point >230°F
JECFA Nomoro 575
Ho qhibiliha ha Metsi E sa kopane le metsi.
Khatello ea Mouoane 0.000305mmHg ho 25°C
Ponahalo metsi a hlakileng
Mmala Ha e na mmala ho ya ho mosehla o kganyang ho ya ho lamunu e kganyang
BRN 1905920
Boemo ba polokelo Boemo bo sa tsitsang, Mocheso oa Kamore
Refractive Index n20/D 1.545(lit.)
MDL MFCD00013759
Thepa ea 'Mele le ea Lik'hemik'hale Ha e qhibilihe ka metsing, ha e na ethanol, e qhibilihang ka har'a oli.
Sebelisa Bakeng sa dae, meriana, chefo e bolaeang likokonyana, organic synthesis

Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

Matšoao a Kotsi Xi - Ea halefisang
Likhoutu tsa Kotsi 36/37/38 - Ho halefisa mahlo, tsamaiso ea ho hema le letlalo.
Tlhaloso ea Tšireletseho S26 - Ha u kopana le mahlo, hlatsoa hang-hang ka metsi a mangata 'me u batle keletso ea bongaka.
S37/39 - Apara liatlana tse loketseng le tšireletso ea mahlo / sefahleho
Li-ID tsa UN 3334
WGK Jeremane 3
RTECS JO1843850
TSCA Ee

 

Selelekela

Dicyclohexyl disulfide ke motsoako oa sebabole oa tlhaho. Ke mokelikeli o mafura o se nang 'mala ho isa ho o mosehla o nang le monko o matla oa vulcanizing.

 

Dicyclohexyl disulfide e sebelisoa haholo e le accelerator ea rabara le vulcanization crosslinker. E ka khothaletsa karabelo ea rabara ea vulcanization, e le hore thepa ea rabara e be le elasticity e ntle haholo le ho hanyetsa, 'me e atisa ho sebelisoa ha ho etsoa lihlahisoa tsa rabara. E ka boela ea sebelisoa e le ntho e bohareng le e thusang ho organic synthesis.

 

Mokhoa o tloaelehileng oa ho lokisa dicyclohexyl disulfide ke ho arabela cyclohexadiene le sebabole. Tlas'a maemo a loketseng a karabelo, liathomo tse peli tsa sebabole li tla theha maqhama a sebabole-sebabole ka litlamo tse peli tsa cyclohexadiene, ho etsa lihlahisoa tsa dicyclohexyl disulfide.

 

Tšebeliso ea dicyclohexyl disulfide e hloka boitsebiso bo itseng ba tšireletso. E ea teneha 'me e ka baka ho hana ha e kopana le letlalo. Mehato e nepahetseng ea ts'ireletso joalo ka liatlana, likhalase, joalo-joalo, e hloka ho aparoa ha e sebelisoa. Ho phaella moo, e lokela ho bolokoa hole le mehloli ea mollo le mocheso, e bolokiloe sebakeng se pholileng, se omileng, 'me u qobe ho kopana le li-oxidants, acid le lintho tse ling ho thibela lik'hemik'hale tse kotsi tsa lik'hemik'hale. Ha o tšoara kapa o boloka, mekhoa e nepahetseng ea ts'ebetso ea ts'ireletso e lokela ho lateloa.


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