NO2 puretanga 99.9% 4L 8L 40L iwi whakarite

Pātai

Tirohanga
Pātai
Ngā Mea Tautoko

Rōpū hemika: NO₂

Uru rara: 46.01

Tauanga Wāhanga Whakararu UN: 1067

Tauaki tūtohi CAS: 10102-44-0

Tauaki tūtohi EINECS: 233-272-6

Kīwaha whakamamae: -11 ℃

Kīwaha kaiwhakaatu: 21 ℃

Te whakataea ki te wai: e whiwhi nei i te whakaterea

Te rama: 2.05 kg/m³ (hau)

Te āhua: hau whero-karaka me te haunga nui i te wā e tika ana, i te wā e tika ana

Whakamōhiotanga Hau

Ko te Dinitrogen Toa, me te ara matū NO2, he hau karaka-whero, he paihere, he whakapī. Kei te whakatere ia ki te nitiriki kohi-tūpū hei hokinga i te nitiriki kohi-tūpū. Ka taea e ia te whakaaetanga hei hua ko te nitrogen tetroxide. Ka reira ia me te wai ki te hanga i te nitiriki me te monoxide o te nitira. Ka reira ia me te kimi kainga ki te hanga i ngā nitrati. Ka whakawai ake tonu ia i ngā rerekētanga nui.

Ko te nitrogen dioxide he mahi nui i te hanga i te ozone. Ko te nitrogen dioxide i whakatōngia e ngā tangata ka puta maine ki te tahuri o ngā momo tahuri paihere wehe iti, pērā i ngā purei motokā me ngā purei kaiwhenua. He tūtohu hoki te nitrogen dioxide hei waihanga i te ua rākau, ko ngā pūtake āhuarangi e tukuna ana he taumaha, ina: te nui ake i te whakapae me te whakarerekē i waenganui i ngā momo raupapa me ngā momo tipu whenua, te itinga i te mōhiotanga o te rangi, te paihere ārai me te paihere urutā o ngā wai matua (nā te whakapiri mai o ngā alga paihere i ngā take paihere pērā i te nitrogen me te fosforus i roto i te wai, e whai wāhi ana ki te mate uho), me te nui ake i te take mate i roto i ngā wai e noho ai ngā ika me ngā kararehe wai kē.

Ka whakamahi te nitrogen dioxide hei whakatangitanga i roto i ngā whakawhitinga paihere me ngā purei rererangi, hei kaiarahi i te hanga i te sulfuric acid i runga i te whakaaetanga nitroso, me ka taea e ia te hanga i te nitric acid i roto i te mahi.

tuhinga whakapakoko

Pūroro	Te rahi o te pūtahi	WEIGHT O TE PAKEKA	Paheke taumaha	Pūhanga
99.9% (3N)	4L	5KG	5MPa	CGA660/CGA330
99.9% (3N)	8L	10KG	5MPa	CGA660/CGA330
99.9% (3N)	40L	45KG	5MPa	CGA660/CGA330