4-Nitrophenylhydrazine(CAS#100-16-3)

Hoʻolauna

ʻO ka Nitrophenylhydrazine, ka mea hoʻoheheʻe kemika C6H7N3O2, he mea hoʻohuihui.

E hoʻohana:

He nui ka hoʻohana ʻana o Nitrophenylhydrazine i ka ʻoihana kemika, ʻo ia hoʻi nā ʻano aʻe:

1. nā kumu kumu: hiki ke hoʻohana ʻia no ka hana ʻana i nā mea pena, nā mea hoʻonaninani fluorescent a me nā mea hoʻohuihui kūlohelohe a me nā mea kemika ʻē aʻe.

2. nā mea pahū: hiki ke hoʻohana ʻia no ka hoʻomākaukau ʻana i nā mea pahū, nā huahana pyrotechnical a me nā propellants a me nā mea pahū ʻē aʻe.

Kaʻina hoʻomākaukau:

ʻO ka hoʻomākaukau ʻana o ka nitrophenylhydrazine e loaʻa pinepine ʻia e ka esterification acid nitric. Penei nā ʻanuʻu kikoʻī:

1. E hoʻoheheʻe i ka phenylhydrazine i loko o ka waikawa nitric.

2. Ma lalo o ka mahana kūpono a me ka manawa ho'ololi, ho'ohenehene ka waikawa nitrous i loko o ka waikawa nitric me ka phenylhydrazine e ho'oulu i ka nitrophenylhydrazine.

3. Hāʻawi ka kānana a me ka holoi ʻana i ka huahana hope.

ʻIke palekana:

ʻO ka nitrophenylhydrazine he pūhui puhi ahi, he maʻalahi ke hana i ka pahū ke ʻike ʻia i ka lapalapa a i ʻole ka wela wela. No laila, pono nā hana pale ahi a me ka pahū i ka wā e mālama ai a mālama i ka nitrophenylhydrazine. Eia kekahi, ʻo ka nitrophenylhydrazine ka mea hoʻonāukiuki a loaʻa kekahi hopena pōʻino i ka maka, ka ʻili a me ka ʻōpū hanu. Pono e hoʻokomo i nā lako pale pilikino kūpono i ka wā o ka hana. I ka hoʻohana ʻana a me ka hoʻokuʻu ʻana, e mālama pono i nā lula palekana kūpono a me nā alakaʻi hana, e hōʻoia i ka palekana o nā kānaka a me ke kaiapuni.