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

Incazelo emfushane:

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

I-CAS: 4045-44-7

Ubumsulwa: >95.0% (GC)

Ukubukeka: Okuphuzi ukuya ku-Orange Liquid

Ikhwalithi Ephezulu, Ukukhiqizwa Kwezohwebo

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Incazelo:

I-Shanghai Ruifu Chemical Co., Ltd. ingumkhiqizi ohamba phambili we-1,2,3,4,5-Pentamethylcyclopentadiene (CAS: 4045-44-7) enekhwalithi ephezulu.Singahlinzeka nge-COA, ukulethwa komhlaba wonke, amanani amancane kanye nenqwaba etholakalayo.Uma unentshisekelo kulo mkhiqizo, sicela uthumele imininingwane enemininingwane ehlanganisa inombolo ye-CAS, igama lomkhiqizo, nenani kithi.Please contact: alvin@ruifuchem.com

Chemical Properties:

Igama Lekhemikhali	1,2,3,4,5-Pentamethylcyclopentadiene
Omqondofana	1,2,3,4,5-Pentamethyl-1,3-Cyclopentadiene;I-Pentamethylcyclopentadiene
Inombolo ye-CAS	4045-44-7
Inombolo yeCAT	I-RF2707
Isimo Sesitoko	Esitokweni, Isikali Sokukhiqiza Sifinyelela Kumathani
I-Molecular Formula	I-C10H16
Isisindo samangqamuzana	136.24
Iphuzu elibilayo	60℃/14 mmHg
I-Flash Point	44℃
Ukuminyana	0.87 g/mL at 25℃(lit.)
I-Refractive Index n20/D	1.474(lit.)
Kuyazwela	Izwela Ukukhanya, Izwela Umoya
Ukuncibilika	I-Miscible With Methanol, Dichloromethane ne-Ethyl Acetate.Kuxutshwe Kancane Namanzi
Ibhrendi	I-Ruifu Chemical

Imininingwane:

Into	Imininingwane
Ukubukeka	Okuphuzi ukuya ku-Orange Liquid
Ukuhlanzeka / Indlela Yokuhlaziya	>95.0% (GC)
I-Gravity ethize (20/20℃)	0.838~0.842
I-Refractive Index n20/D	1.472~1.476
Amanzi (nguKarl Fischer)	<0.50%
Ukungcola Okukodwa Okukhulu	<3.00%
Ukungcola Okuphelele	<5.00%
I-Proton NMR Spectrum	Ivumelana Nesakhiwo
Izinga Lokuhlola	I-Enterprise Standard

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Isicelo:

I-1,2,3,4,5-Pentamethylcyclopentadiene (i-CAS: 4045-44-7) isebenza njengesandulela se-ligand 1,2,3,4,5-Pentamethylcyclopentadienyl.Isetshenziswa njengekhemikhali yokuguqula ukukhula, ngesikhathi sokufakwa komhwamuko wamakhemikhali ensimbi wensimbi osuka ku-iron pentacarbonyl.Isetshenziswa njenge-ligand ekuguquleni "ibhodwe elilodwa" i-iridium-catalyzed yama-alcohol kuya kuma-amide.Ngaphezu kwalokho, isebenza njengomlamuleli we-electron enqubweni yokuzalwa kabusha kwe-nicotinamide adenine dinucleotide.Ngaphezu kwalokhu, ibhekana ne-radical cation catalyzed cycloaddition reaction ne-allenes ukuze ithole umkhiqizo we-Diels-Alder.