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I-Cycloheptatriene(CAS#544-25-2) Isithombe Esifakiwe
  • I-Cycloheptatriene(CAS#544-25-2) 1

I-Cycloheptatriene(CAS#544-25-2)

Isakhiwo Samakhemikhali:

I-Molecular Formula C7H8
I-Molar Mass 92.14
Ukuminyana 0.888 g/mL ku-25 °C (okhanyisiwe)
I-Melting Point -79.5°C
I-Boling Point 116-117 °C (okhanyisiwe)
I-Flash Point 80°F
Ukuncibilika kwamanzi engancibiliki
I-Vapor Presure 21.6mmHg ku-25°C
Ukubukeka uketshezi olucacile
Umbala Okungenambala kuya kokuwolintshi okukhanyayo ukuya kokuphuzi
I-BRN 506066
Isimo Sesitoreji 2-8°C
I-Refractive Index n20/D 1.519(lit.)
Izakhiwo Zomzimba Nezamakhemikhali mp : -79.5°Cbp : 116-117 °C(lit.) ukuminyana : 0.888 g/mL kokuthi 25 °C(lit.)

inkomba ye-refractive : n20/D 1.519(lit.)

Fp: 80 °F

izinga lokushisa lokugcina. Ukushisa: 2-8°C

Ukunyibilika kwamanzi : okungancibiliki

Inombolo yepholisi: 506066

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Amakhodi Engozi I-R11 – Ivutha Kakhulu
R25 – Kunobuthi uma ugwinywe
R36/37/38 – Ukucasula amehlo, uhlelo lokuphefumula kanye nesikhumba.
R65 – Iyingozi: Ingadala umonakalo wamaphaphu uma igwinyisiwe
Incazelo Yokuphepha S16 – Zigcine kude nemithombo yokuthungela.
S26 – Uma uthintana namehlo, geza ngokushesha ngamanzi amaningi futhi ufune iseluleko sezokwelapha.
S36/37/39 – Gqoka izingubo zokuzivikela ezifanele, amagilavu ​​kanye nokuvikela iso/ubuso.
S45 – Uma kwenzeka ingozi noma uzizwa ungaphilile, funa iseluleko sezokwelapha ngokushesha (bonisa ilebula noma nini lapho kunokwenzeka.)
I-S62 – Uma igwinyisiwe, ungabangeli ukuhlanza; funa iseluleko sezokwelapha ngokushesha futhi ubonise lesi sitsha noma ilebula.
Ama-ID e-UN UN 2603 3/PG 2
I-WGK Germany 3
I-RTECS GU3675000
AMAKHODI E-FLUKA BRAND F 10-23
Ikhodi ye-HS 29021990
I-Hazard Class 3
Iqembu Lokupakisha II

 

Isingeniso

I-Cycloheptene iyinhlanganisela ephilayo enesakhiwo esikhethekile. Kuyi-cyclic olefin enoketshezi olungenambala olunezinto ezihlukile.

 

I-Cycloheptene inokuqina okuphezulu kanye nokuzinza kwe-thermodynamic, kodwa ukusebenza kwayo okuphezulu kwenza kube lula ukuba nokuhlanganisa, i-cycloaddition kanye ne-polymerization nezinye izinhlanganisela. Kungase kube lula ukwenza i-polymerization emazingeni okushisa aphansi ukuze yenze ama-polymers adinga ukusetshenziswa emazingeni okushisa aphansi, endaweni engenalutho, noma kuzincibilikisi.

 

I-Cycloheptene inezinhlobonhlobo zezicelo ocwaningweni lwamakhemikhali. Ingasetshenziswa njengemaphakathi ekuhlanganiseni kwezinto eziphilayo ukuze kuhlanganiswe inhlanganisela yezinto eziphilayo ezifana ne-olefin, ama-cyclocarbons, nama-polycyclic hydrocarbon. Ingase futhi isetshenziselwe ukusabela kwe-organometallic catalytic, ukusabela kwama-radical mahhala, nokusabela kwe-photochemical, phakathi kokunye.

 

Kunezindlela eziningana zokulungiselela i-cycloheptantriene. Enye yezindlela ezivame ukusetshenziswa itholwa yi-olefin cyclization ye-cyclohexene futhi idinga ukusetshenziswa kwamazinga okushisa aphezulu nama-catalysts ukuze kube lula ukusabela.

Kufanele igcinwe esitsheni esingangeni moya, kude nemithombo yokushisa namalangabi avulekile. Ngesikhathi sokusebenza, izinyathelo zokuphepha ezifanele njengokugqoka izibuko zokuzivikela namagilavu ​​ziyadingeka ukuze kuvinjelwe ukuthintana nesikhumba namehlo. Ukuthintana nomoya-mpilo, umhwamuko noma ezinye izinto ezivuthayo kufanele kugwenywe ukugwema umlilo noma ukuqhuma.

 

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