4-Nitropyridin-2-Amine CAS 4487-50-7 Purdeb ≥98.0% Ffatri
Cyflenwad Gwneuthurwr, Purdeb Uchel, Cynhyrchu Masnachol
Enw Cemegol: 4-Bromo-2-Pyridinecarboxylic Acid
CAS: 4487-50-7
Enw Cemegol | 4-Bromo-2-Pyridinecarboxylic Asid |
Cyfystyron | 4-Nitro-2-Pyridinamine;4-Nitro-Pyridin-2-Ylamin;2-Amino-4-Nitropyridine |
Rhif CAS | 4487-50-7 |
Rhif CAT | RF-PI594 |
Statws Stoc | Mewn Stoc, Graddfa Gynhyrchu Hyd at Tunelli |
Fformiwla Moleciwlaidd | C5H5N3O2 |
Pwysau Moleciwlaidd | 139.11 |
Ymdoddbwynt | 96 ℃ |
Berwbwynt | 339.0 ± 22.0 ℃ ar 760 mmHg |
Dwysedd | 1.4±0.1 g/cm3 |
Brand | Cemegol Ruifu |
Eitem | Manylebau |
Ymddangosiad | Powdwr Melyn Ysgafn |
Purdeb | ≥98.0% |
Lleithder (KF) | ≤0.50% |
Safon Prawf | Safon Menter |
Defnydd | Canolradd Fferyllol |
Pecyn: Potel, bag ffoil alwminiwm, 25kg / Drwm Cardbord, neu yn unol â gofynion y cwsmer.
Cyflwr Storio:Storio mewn cynwysyddion wedi'u selio mewn lle oer a sych;Diogelu rhag golau a lleithder.
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Defnyddir 4-Nitropyridin-2-Amine (CAS: 4487-50-7) i syntheseiddio atalyddion tetrahydronaphthalene Raf.
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Ysgrifennwch eich neges yma a'i hanfon atom