1,2,3,4,5-Pentamethylcyclopentadiene CAS 4045-44-7 Ubunyulu> 95.0% (GC)

Inkcazelo emfutshane:

Igama: 1,2,3,4,5-Pentamethylcyclopentadiene

CAS: 4045-44-7

Ubunyulu: >95.0% (GC)

Imbonakalo: Ulwelo olutyheli ukuya kwiOrenji

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Inkcazo:

I-Shanghai Ruifu Chemical Co., Ltd. ngumenzi ohamba phambili we-1,2,3,4,5-Pentamethylcyclopentadiene (CAS: 4045-44-7) enomgangatho ophezulu.Sinokubonelela nge-COA, ukuhanjiswa kwehlabathi jikelele, ubuninzi obuncinci kunye nobuninzi obukhoyo.Ukuba unomdla kule mveliso, nceda uthumele ulwazi oluneenkcukacha lubandakanya inombolo ye-CAS, igama lemveliso, ubuninzi kuthi.Please contact: alvin@ruifuchem.com

Iipropati zeMichiza:

Igama leMchiza	1,2,3,4,5-Pentamethylcyclopentadiene
Izithethantonye	1,2,3,4,5-Pentamethyl-1,3-Cyclopentadiene;I-Pentamethylcyclopentadiene
Inombolo yeCAS	4045-44-7
Inombolo yeCAT	RF2707
Ubume beStokhwe	Kwi-Stock, iMveliso yoMveliso ukuya kwiiToni
Ifomula yeemolekyuli	C10H16
Ubunzima beMolekyuli	136.24
Indawo yokubilisa	60℃/14 mmHg
Indawo yokuflasha	44℃
Ukuxinana	0.87 g/mL ku-25℃(lit.)
Refractive Index n20/D	1.474(lit.)
Inovakalelo	UkuKhanya okungevayo, ukungeva komoya
Ukunyibilika	I-Miscible NgeMethanol, iDichloromethane kunye ne-Ethyl Acetate.Kancinci Ukuxutywa Ngamanzi
Uphawu	Ruifu Chemical

Iinkcukacha:

Into	Iinkcukacha
Imbonakalo	Ulwelo oluYelo ukuya kwiOrenji
Ubunyulu / Indlela yokuHlalutya	>95.0% (GC)
Ubunzima obuthile (20/20℃)	0.838~0,842
Refractive Index n20/D	1.472~1.476
Amanzi (nguKarl Fischer)	<0.50%
Ukungacoceki okuphezulu okukodwa	<3.00%
Ukungcola ngokupheleleyo	<5.00%
Proton NMR Spectrum	Iyahambelana neSakhiwo
Umgangatho woVavanyo	Umgangatho woShishino

Ukupakishwa kunye noGcino:

Iphakheji: Ibhotile eneFluorinated, 25kg/Barel, okanye ngokwemfuno yomthengi

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Inkxaso yobuGcisa: Isisombululo seTekhnoloji siyafumaneka

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Isicelo:

I-1,2,3,4,5-Pentamethylcyclopentadiene (i-CAS: 4045-44-7) isebenza njenge-precursor kwi-ligand 1,2,3,4,5-Pentamethylcyclopentadienyl.Isetyenziswa njengekhemikhali yokuguqula ukukhula, ngexesha lokufakwa komphunga wesinyithi owenziwe yikhemikhali yentsimbi esuka kwintsimbi yepentacarbonyl.Isetyenziswa njenge-ligand "kwimbiza enye" i-iridium-catalyzed transformation yealcohol to amides.Ngapha koko, isebenza njengomlamli we-electron kwinkqubo yokuhlaziywa kwe-nicotinamide adenine dinucleotide.Ukongeza koku, ingena kwi-radical cation catalyzed cycloaddition reaction kunye ne-allenes ukufumana imveliso ye-Diels-Alder.