4-Oxo-TEMPO Radikal Bebas CAS 2896-70-0 Kemurnian >95,0% (GC)
Shanghai Ruifu Chemical Co., Ltd. is the leading manufacturer and supplier of 4-Oxo-2,2,6,6-tetramethylpiperidine 1-Oxyl Free Radical (4-Oxo-TEMPO Free Radical) (CAS: 2896-70-0) with high quality. We can provide COA, worldwide delivery, small and bulk quantities available. If you are interested in this product, please send detailed information includes CAS number, product name, quantity to us. Please contact: alvin@ruifuchem.com
Jeneng Kimia | 4-Oxo-2,2,6,6-tetramethylpiperidine 1-Oxyl Free Radical |
sinonim | 4-Oxo-TEMPO Radikal Bebas;4-Oxo-2,2,6,6-Tetramethylpiperidinooxy;2,2,6,6-Tetramethyl-4-Oxopiperidinooxy;Polimerisasi Inhibitor 702;Polimerisasi Retarder 702;TEMPONE |
Nomer CAS | 2896-70-0 |
Nomer CAT | RF2432 |
Status Simpenan | Ing Simpenan, Skala Produksi Nganti Ton |
Formula Molekul | C9H16NO2 |
Bobot Molekul | 170.23 |
Titik didih | 257,5 ℃ ing 760 mmHg |
Kapadhetan | 1,02 g/cm3 |
Sensitif | Sensitif Udara, Sensitif Panas |
Kelarutan | Larut ing Aseton, DMSO, Etanol lan Diethylether |
Merk | Kimia Ruifu |
Item | Spesifikasi |
Penampilan | Wêdakakêna Orange utawa Solid utawa Kristal |
Kemurnian / Metode Analisis | > 99,0% (GC) |
Titik Lebur | 35,0 ~ 39,0 ℃ |
Isi volatile | <0,50% |
Kandungan Ash | <0,10% |
Total Impurities | <1.00% |
Spektrum Infrared | Conforms kanggo Struktur |
Proton NMR Spectrum | Conforms kanggo Struktur |
Kelarutan ing MeOH | Ora ana warna nganti Oranye nganti Kuning-Orange, Clear, 50mg/ml Pass |
Test Standar | Standar Perusahaan |
Panggunaan | Inhibitor Polimerisasi |
Paket: Botol, tas Aluminium foil, 25kg / Drum Karton, utawa miturut kabutuhan pelanggan.
Kondisi panyimpenan:Disimpen ing panggonan sing adhem lan garing.Ngindhari sinar matahari, kelembapan, suhu dhuwur lan kelembapan.Aja disimpen karo bahan kimia asam liyane.
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.
KualitasJaminan?Jaminan kualitas sing dipercaya, manajemen 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.
Sintesis khusus?Bisa nyedhiyakake layanan sintesis khusus.
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.
4-Oxo-2,2,6,6-tetramethylpiperidine 1-Oxyl Free Radical (4-Oxo-TEMPO Free Radical) (CAS: 2896-70-0) nduweni inhibisi apik kanggo polimerisasi akrilat, metakrilat, akrilik, akrilonitril, stirena lan butadiena.Kinerja inhibisi luwih apik tinimbang fenol, amina aromatik, eter, kuinon lan senyawa nitro.Radikal Bebas 4-Oxo-TEMPO minangka senyawa radikal nitroksil sing stabil lan turunan saka TEMPO (sc-255630) sing digunakake minangka agen perangkap spin kanggo eksperimen in vitro.Reaksi antarane TEMPONE lan spesies oksigen reaktif sing signifikan sacara biologis bisa dipantau kanthi spektroskopi ESR.Iki uga digunakake ing sintesis lan Reaksi Radikal Nitroxyl Stabil.Iki minangka radikal stabil sing bakal bereaksi karo spesies oksigen reaktif (ROS).Probe spin nitroksida radikal bebas sing biasane digunakake kanggo: Sumber redoks kanggo anod ing baterei sekunder lithium;Studi biologi radikal bebas;Radikal spin-trapping;Studi resonansi paramagnetik elektron;Aplikasi kimia polimer lan sintesis.