Helu CAS 10102-43-9 Mea Hoʻolako Nitric Oxide. Kūʻai nui ʻia ka Nitric Oxide
ʻO ka Nitric oxide (NO) he hui kemika nui me ka helu CAS 10102-43-9. He mole koʻikoʻi ia i loko o nā pōʻaiapili olaola a me ke kaiapuni, e pāʻani ana i nā hana i ka hōʻailona ala i loko o nā mea ola a hāʻawi i ka kemika lewa. Eia kekahi mau hiʻohiʻona nui o ka nitric oxide:
Nā ʻano o ka Nitric Oxide:
Nā waiwai kemika:
ʻAno molekole: NO
Kaumaha Molekala: 30.0061 g/mol
Puni paila: -151.76 °C
Ka helu hehee: -163.65 °C
Māmā: 1.67 g/L ma 0 °C a me 1 atm
ʻO ka nitric oxide he radical manuahi, ʻo ia hoʻi he electron i hoʻopaʻa ʻole ʻia, e kōkua ana i kāna reactivity.
Nā waiwai kino:
NO he kinoea kala ʻole ma ka lumi wela a me ke kaomi.
Hiki ke hoʻoheheʻe ʻia i ka wai a me nā mea hoʻoheheʻe organik.
ʻO ka hana hou ʻana:
Hoʻopili koke ʻo Nitric oxide me ka oxygen e hana i ka nitrogen dioxide (NO₂), he kinoea ʻeleʻele.
Hoʻopili pū ʻia ia i nā hopena e hoʻohua ai i ka nitrogen oxides (NOx), e hāʻawi i ka haumia ea a me ka hoʻokumu ʻana i ka ua waikawa.
ʻona:
ʻO ka NO ka mea ʻawaʻawa a hiki ke hoʻopilikia i ka hanu a me ka pōʻino i ka māmā i ka inhalation.
Hiki iā ia ke hana me ka hemoglobin e hana i ka methemoglobin, e alakaʻi ana i ka lawe ʻana o ka oxygen i loko o ke koko.
Nā kuleana olaola:
I loko o nā ʻōnaehana olaola, NO ka hana ma ke ʻano he neurotransmitter a vasodilator.
Hoʻopili ʻia ia i nā pane kūlohelohe a hoʻoponopono i ke kahe koko a me ke kahe koko.
Ka hopena o ke kaiapuni:
He kuleana ko NO i ka hoʻokumu ʻana i ka ozone pae honua a kōkua i ka pau ʻana o ka ozone stratospheric.
He mea mua ia i ka hoʻokumu ʻana o ka smog photochemical.
Nā mea hoʻolako o Nitric Oxide:
Inā ʻoe e ʻimi nei e kūʻai i ka nitric oxide, pono ʻoe e hoʻopili pololei i nā mea hoʻolako no nā kumukūʻai o kēia manawa, loaʻa, a me ka ʻike palekana. He mea nui ka loaʻa ʻana o nā lako palekana kūpono a me ka hoʻomaʻamaʻa ʻana ma mua o ka lawelawe ʻana i ka nitric oxide, a me kahi hale mālama paʻa. E hōʻoia mau ʻoe i ka mālama ʻana i nā kānāwai kūloko a me nā lula e pili ana i ka lawelawe ʻana i nā mea pōʻino.
Ua hoʻokumu ʻo Shanghai Wechem Chemical Co., Ltd. i kahi inoa maikaʻi i ka ʻoihana me kāna hui ʻoihana, nā ʻoihana kiʻekiʻe, a me nā huahana kiʻekiʻe. E hoʻomau mākou i ka hoʻokō ʻana i ka ʻenehana a me ka ʻoluʻolu o nā mea kūʻai aku, e hoʻomaikaʻi mau ana i kā mākou hoʻokūkū, a me ka hoʻokumu ʻana i ka waiwai nui no kā mākou mea kūʻai. Inā makemake ʻoe i kēia huahana, e ʻoluʻolu e kelepona iā mākou i kēlā me kēia manawa!