1,2,3,4,5-Pentamethylcyclopentadiene CAS 4045-44-7 Kemurnian >95,0% (GC)
Shanghai Ruifu Chemical Co., Ltd. minangka produsen utama 1,2,3,4,5-Pentamethylcyclopentadiene (CAS: 4045-44-7) kanthi kualitas dhuwur.Kita bisa nyedhiyakake COA, pangiriman ing saindenging jagad, jumlah cilik lan akeh sing kasedhiya.Yen sampeyan kasengsem ing produk iki, please send informasi rinci kalebu nomer CAS, jeneng produk, jumlahe kanggo kita.Please contact: alvin@ruifuchem.com
Jeneng Kimia | 1,2,3,4,5-Pentamethylcyclopentadiene |
sinonim | 1,2,3,4,5-Pentamethyl-1,3-Cyclopentadiene;Pentamethylcyclopentadiene |
Nomer CAS | 4045-44-7 |
Nomer CAT | RF2707 |
Status Simpenan | Ing Simpenan, Skala Produksi Nganti Ton |
Formula Molekul | C10H16 |
Bobot Molekul | 136.24 |
Titik didih | 60 ℃ / 14 mmHg |
Titik Flash | 44 ℃ |
Kapadhetan | 0,87 g/mL ing 25 ℃ (lit.) |
Indeks bias n20/D | 1.474 (liter.) |
Sensitif | Sensitif Cahya, Sensitif Udara |
Kelarutan | Campur karo Metanol, Diklorometana lan Etil Asetat.Rada larut karo banyu |
Merk | Kimia Ruifu |
Item | Spesifikasi |
Penampilan | Cairan Kuning nganti Oranye |
Kemurnian / Metode Analisis | > 95,0% (GC) |
Gravitasi spesifik (20/20 ℃) | 0.838~0.842 |
Indeks bias n20/D | 1.472~1.476 |
Banyu (dening Karl Fischer) | <0,50% |
Pengotor Tunggal Maksimum | <3.00% |
Total Impurities | <5.00% |
Proton NMR Spectrum | Conforms kanggo Struktur |
Test Standar | Standar Perusahaan |
Paket: Botol Fluorinated, 25kg / Barrel, utawa miturut kabutuhan pelanggan
Kondisi panyimpenan:Simpen ing wadhah sing disegel ing papan sing adhem lan garing;Nglindhungi saka cahya lan Kelembapan
Carane Tuku?Please contact: sales@ruifuchem.com or alvin@ruifuchem.com
Pengalaman 15 Taun?Kita duwe luwih saka 15 taun pengalaman ing Pabrik lan ekspor saka sawetara saka sudhut intermediet pharmaceutical kualitas dhuwur utawa bahan kimia nggoleki.
Pasar Utama?Adol menyang pasar domestik, Amerika Utara, Eropa, India, Rusia, Korea, Jepang, Australia, lsp.
Kaluwihan?Kualitas unggul, rega terjangkau, layanan profesional lan dhukungan teknis, pangiriman cepet.
KualitasJaminan?Sistem kontrol kualitas sing ketat.Peralatan profesional kanggo analisis kalebu NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, KF, ROI, LOD, MP, Clarity, Solubility, Microbial limit test, etc.
Sampel?Umume produk nyedhiyakake conto gratis kanggo evaluasi kualitas, biaya pengiriman kudu dibayar dening pelanggan.
Audit Pabrik?Audit pabrik welcome.Mangga nggawe janjian ing advance.
MOQ?Ora MOQ.pesenan cilik ditrima.
Wektu Pangiriman? Yen ing saham, telung dina pangiriman dijamin.
Transportasi?Miturut Express (FedEx, DHL), dening Air, dening Sea.
Dokumen?Sawise layanan sales: COA, MOA, ROS, MSDS, etc.
Sintesis khusus?Bisa nyedhiyakake layanan sintesis khusus sing cocog karo kabutuhan riset sampeyan.
Syarat-syarat pembayaran?Invoice Proforma bakal dikirim dhisik sawise konfirmasi pesenan, dilampirake informasi bank kita.Pembayaran kanthi T / T (Transfer Telex), PayPal, Western Union, lsp.
1,2,3,4,5-Pentamethylcyclopentadiene (CAS: 4045-44-7) minangka prekursor kanggo ligan 1,2,3,4,5-Pentamethylcyclopentadienyl.Iki digunakake minangka bahan kimia pengubah wutah, sajrone deposisi uap kimia organik logam saka wesi saka pentacarbonyl wesi.Iki digunakake minangka ligan ing "siji pot" transformasi iridium-katalis alkohol dadi amida.Salajengipun, tumindak minangka mediator elektron ing proses regenerasi saka nicotinamide adenine dinucleotide.Saliyane iki, ngalami reaksi sikloaddisi katalis kation radikal kanthi alèn kanggo entuk produk Diels-Alder.
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