5-Bromo-2-methyl-3-nitropyridine（CAS# 911434-05-4)

Hoʻolauna

ʻO 5-Bromo-2-methyl-3-nitropyridine kahi mea hoʻohuihui.

Nā waiwai: 5-Bromo-2-methyl-3-nitropyridine he melemele a ʻalani ke aniani me kahi ʻono nitro kūikawā. Paʻa ia ma ka lumi wela, akā hiki ke decomposition i ka wā i wela ai ʻole i pili me nā waikawa ikaika.

Hiki ke hoʻohana ʻia i ka loiloi kemika, biomarkers, a me ka synthesis organik.

Ke ala hoʻomākaukau: ʻO ke ʻano o ka hoʻomākaukau ʻana i ka 5-bromo-2-methyl-3-nitropyridine hiki ke lilo i nitrification. ʻO ke ala maʻamau ka hana ʻana i ka 2-methylpyridine me ka waikawa nitric concentrated e hana i ka 2-methyl-3-nitropyridine, a laila hoʻohana i ka bromine e hana i ka hopena bromination i mua o ka waikawa sulfuric e loaʻa ai ka huahana hope.

ʻIke palekana: 5-bromo-2-methyl-3-nitropyridine ka mea paʻa ma lalo o nā kūlana hoʻohana maʻamau, akā pono nō naʻe e hoʻolohe i ka hana palekana. He mea hiki ke hoʻopau ʻia a pono e pale ʻia ka hoʻopili ʻana me nā lapalapa ākea a i ʻole nā ​​wela kiʻekiʻe. Pono e ʻaʻahu ʻia nā lako pale pilikino kūpono, e like me nā mīkina lima lima a me nā aniani palekana i ka wā e hana ai a pale i ka pili ʻana me ka ʻili a me nā maka. Inā loaʻa ka pilikia, holoi koke me ka wai nui a ʻimi koke i ka lāʻau lapaʻau. Pono e mālama pono ʻia ka ʻōpala i mea e pale ai i ke kaiapuni.