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

ʻO ka wehewehe pōkole:

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

CAS: 4045-44-7

Maʻemaʻe: >95.0% (GC)

Nānā: Melemele i ka waiʻalani

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wehewehe:

ʻO Shanghai Ruifu Chemical Co., Ltd. ka mea hana nui o 1,2,3,4,5-Pentamethylcyclopentadiene (CAS: 4045-44-7) me ke kūlana kiʻekiʻe.Hiki iā mākou ke hāʻawi i ka COA, ka lawe ʻana i ka honua holoʻokoʻa, nā mea liʻiliʻi a me ka nui i loaʻa.Inā makemake ʻoe i kēia huahana, e ʻoluʻolu e hoʻouna i ka ʻike kikoʻī e pili ana i ka helu CAS, ka inoa huahana, ka nui iā mākou.Please contact: alvin@ruifuchem.com

Na Waiwai Kemika:

Inoa Kimia	1,2,3,4,5-Pentamethylcyclopentadiene
Nā huaʻōlelo like	1,2,3,4,5-Pentamethyl-1,3-Cyclopentadiene;Pentamethylcyclopentadiene
Helu CAS	4045-44-7
Helu CAT	RF2707
Kūlana Kūʻai	Ma ka waihona, hoʻonui ʻia a hiki i nā tona
ʻĀpana Molekala	C10H16
Kaumaha Molecular	136.24
Lae paila	60 ℃/14 mmHg
Lae Flash	44 ℃
ʻO ka mānoanoa	0.87 g/mL ma 25 ℃ (māmā)
Hōʻike Hōʻikeʻike N20/D	1.474(ʻo.)
Pilikino	Māmā Māmā, ʻEa Ea
Ka hikiwawe	Miscible Me Methanol, Dichloromethane a me Ethyl Acetate.Miscible iki me ka wai
Brand	Kemika Ruifu

Nā kikoʻī:

'ikamu	Nā kikoʻī
Ka nana aku	Melemele i ka wai ʻalani
Maʻemaʻe / Kaʻina Hanana	>95.0% (GC)
Kaumaha kiko (20/20 ℃)	0.838~0.842
Hōʻike Hōʻikeʻike N20/D	1.472~1.476
Wai (na Karl Fischer)	<0.50%
ʻO ka haumia hoʻokahi kiʻekiʻe	<3.00%
Huina paumaele	<5.00%
Proton NMR Spectrum	Kūlike i ka hoʻolālā
Kūlana hoʻāʻo	Kūlana ʻoihana

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Hana Hana Hana Kuʻuna: Mai ka grama a hiki i ke kilo

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Noi:

1,2,3,4,5-Pentamethylcyclopentadiene (CAS: 4045-44-7) lawelawe ma ke ano he precursor i ka ligand 1,2,3,4,5-Pentamethylcyclopentadienyl.Hoʻohana ʻia ia ma ke ʻano he kemika hoʻololi ulu, i ka wā o ka hoʻoheheʻe ʻana o ka mahu metala organika o ka hao mai ka hao pentacarbonyl.Hoʻohana ʻia ʻo ia ma ke ʻano he ligand i ka "hoʻokahi-pot" iridium-catalyzed hoʻololi ʻana o nā ʻona i nā amides.Eia kekahi, hana ia ma ke ʻano he mediator electron i ke kaʻina hana hou o nicotinamide adenine dinucleotide.Ma waho aʻe o kēia, e loaʻa ana ka radical cation catalyzed cycloaddition reaction me nā allene e loaʻa ai ka huahana Diels-Alder.