4-Acetamido-TEMPO erkin radikali CAS 14691-89-5 Soflik >99,0% (GC) zavodi
Shanghai Ruifu Chemical Co., Ltd. is the leading manufacturer and supplier of 4-Acetamido-TEMPO Free Radical (CAS: 14691-89-5) with high quality, commercial production. We can provide COA, worldwide delivery, small and bulk quantities available. Please contact: alvin@ruifuchem.com
Kimyoviy nomi | 4-asetamido-2,2,6,6-tetrametilpiperidin 1-oksil erkin radikal [Oksidlanish uchun katalizator] |
Sinonimlar | 4-asetamido-TEMPO erkin radikali |
CAS raqami | 14691-89-5 |
CAT raqami | RF-PI1925 |
Birja holati | Stokda, ishlab chiqarish hajmi tonnagacha |
Molekulyar formula | C11H21N2O2 |
Molekulyar og'irlik | 213.30 |
Zichlik | 1.0451 |
Eruvchanlik | Etanol, aseton, asetonitril, metilen xloridda eriydi.Geksan, Eterda erimaydi |
Brend | Ruifu kimyoviy |
Element | Texnik xususiyatlari |
Tashqi ko'rinish | Apelsin-qizil kristall kukun |
Soflik / Tahlil usuli | >99,0% (GC) |
Erish nuqtasi | 143,0 ~ 146,0 ℃ |
Namlik (KF) | <0,50% |
Ash tarkibi | <0,10% |
Umumiy iflosliklar | <1,00% |
Identifikatsiya uchun GC-MS | Mos keladi |
Infraqizil spektr | Strukturaga mos keladi |
Sinov standarti | Korxona standarti |
Foydalanish | Oksidlanish uchun katalizator |
Paket: Shisha, alyuminiy folga sumkasi, 25kg / karton baraban yoki mijozning talabiga binoan
Saqlash holati:Salqin va quruq joyda yopiq idishlarda saqlang;Nur va namlikdan saqlang
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4-Asetamido-TEMPO erkin radikali (CAS: 14691-89-5), Oksidlanish katalizatori, TsOH ishtirokida spirtlarni karbonil birikmalariga oksidlaydi.4-Acetamido-TEMPO erkin radikali bir elektronli oksidlanish va qaytarilish reaktsiyalariga uchraydi.Reaktsiya mahsulotlari 1H, 13C va 15N NMR spektral ma'lumotlari bilan tahlil qilindi.
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