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I-Dicychohexyl disulfide (CAS#2550-40-5) Isithombe Esifakiwe
  • I-Dicychohexyl disulfide (CAS#2550-40-5) 1

I-Dicychohexyl disulfide (CAS#2550-40-5)

Isakhiwo Samakhemikhali:

I-Molecular Formula I-C12H22S2
I-Molar Mass 230.43
Ukuminyana 1.046g/mLat 25°C(lit.)
I-Melting Point 127-130 °C
I-Boling Point 162-163°C6mm Hg(lit.)
I-Flash Point >230°F
Inombolo ye-JECFA 575
Ukuncibilika kwamanzi Akuhambisani namanzi.
I-Vapor Presure 0.000305mmHg ku-25°C
Ukubukeka uketshezi olucacile
Umbala Ayinambala ukuya kokuphuzi ngokukhanyayo ukuya kokuwolintshi okhanyayo
I-BRN 1905920
Isimo Sesitoreji Umkhathi ongenayo, izinga lokushisa legumbi
I-Refractive Index n20/D 1.545(lit.)
I-MDL I-MFCD00013759
Izakhiwo Zomzimba Nezamakhemikhali Ayincibiliki emanzini, i-ethanol-encibilikayo, inyibilika emafutheni.
Sebenzisa Odayi, imithi, izibulala-zinambuzane, i-organic synthesis

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Izimpawu Eziyingozi Xi - Irritant
Amakhodi Engozi 36/37/38 - Ukucasula amehlo, uhlelo lokuphefumula kanye nesikhumba.
Incazelo Yokuphepha S26 – Uma uthintana namehlo, geza ngokushesha ngamanzi amaningi futhi ufune iseluleko sezokwelapha.
I-S37/39 – Gqoka amagilavu ​​afanelekile kanye nokuvikela iso/ubuso
Ama-ID e-UN 3334
I-WGK Germany 3
I-RTECS JO1843850
I-TSCA Yebo

 

Isingeniso

I-Dicyclohexyl disulfide iyinhlanganisela yesulfure ephilayo. Iwuketshezi olunamafutha angenambala ukuya kokuphuzi olunephunga elinamandla elikhipha umkhovu etsheni.

 

I-Dicyclohexyl disulfide isetshenziswa kakhulu njenge-accelerator yerabha kanye ne-vulcanization crosslinker. Ingakwazi ukukhuthaza ukusabela kwe-rubber vulcanization, ukuze impahla yerabha ibe nokunwebeka okuhle kakhulu nokumelana nokugqoka, futhi ivame ukusetshenziswa ekukhiqizeni imikhiqizo yenjoloba. Ingasetshenziswa futhi njenge-intermediate kanye ne-catalyst ku-organic synthesis.

 

Indlela evamile yokulungisa i-dicyclohexyl disulfide iwukusabela i-cyclohexadiene nesibabule. Ngaphansi kwezimo ezifanele zokusabela, ama-athomu amabili esibabule azokwakha amabhondi esulfure-sulphur anezibopho ezimbili ze-cyclohexadiene, enze imikhiqizo ye-dicyclohexyl disulfide.

 

Ukusetshenziswa kwe-dicyclohexyl disulfide kudinga ulwazi oluthile lokuphepha. Iyacasula futhi ingabangela ukungezwani komzimba lapho uthinta isikhumba. Izinyathelo zokuzivikela ezifanele ezifana namagilavu, izibuko, njll., zidinga ukugqokwa uma zisetshenziswa. Ngaphezu kwalokho, kufanele igcinwe kude nemithombo yomlilo neyokushisa, igcinwe endaweni epholile, eyomile, futhi igweme ukuthintana nama-oxidants, ama-acids nezinye izinto ukuvimbela ukusabela kwamakhemikhali okuyingozi. Lapho uphatha noma ugcina, izinqubo ezifanele zokusebenza zokuphepha kufanele zilandelwe.

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