Mercuric koloriside (corrosive sublimate): e hoomakaukau ai, ka waiwai a me ka noi

Ua mea i uhi malu ia Hereme i huiʻia nō loaʻawahia a me kaʻawahia. Ma ka US, ka mea i pāpā no ka hoʻohana i ka hapanui o ka nani huahana, a ma Canada e komo i loko o ka papa inoa o ka loa hoʻopōʻino waiwai. Naʻe, ka mea e hoʻomanoʻia ia i loko o ka Nine Inch hana no ka hana o ka make, fungicides, Ka lula ea Ke, e like me ka lāʻau a me ka 'ike loea. Kekahi o na elele o keia ano o ka waiwai o Hereme koloriside (II), a ua maikaʻiʻikeʻia ma lalo o ka lua o ka inoa - sublimate. E ka nānā i kēia pilina i loko o hou au mamuli.

Haʻilula a me ka waiwai

Mercury koloriside 2-valent i koho HgCl _2. Kēia hui He He keʻokeʻo mea pōaka ka pauka. Ma ka wela 277˚ C ka mea, hoʻomaka e maule, a me ka wā 304˚S - baila aʻela i. Ma maʻamau kumu (25 ° C) i ka nuʻa o 5,43 g. / Knm ^3. Mercuric koloriside sublimes hoopuni i kekahi appreciable volatility. Ke solubility o mercuric koloriside i loko o ka wai pili kēia hilinaʻi nui ma luna o kona ana wela. No laila, ma ka 20 ° C, keia aka mea wale 6,6%, akā, he mea pono e lawe mai i ka wai i ka puʻupuʻu e (100 ° C) a me ka mea hiki 58,3%. Eia hou kekahi, o Hereme Ua hiki hoi koloriside mea hoʻoheheʻe i loko o Etera, nāʻakika, pyridine; NaCl pāʻoihana ma kēia kaʻina ua pu ma ke kahua o ka luna 'i huiʻia. HgCl ₂ me ka electrolyte mea nani nawaliwali. I ka wanaao, o ka oi aku ia i ka hui 'ana me ke aloha i huiʻia, i ka waiwai a ua hooholo koke hoemi i cuprous koloriside Hg ₂ Cl ₂ (calomel) a me ka mea hao Hereme.

? eaia

I ka nui o ka mea Hereme koloriside (II) ua a ianoiyuaa a hua mai la wale ma ka mea o ka pololei hoʻololi kemikala o ka Hereme, a chlorine. A lua o ka hana o ka loaa ana oia i ka mea hoʻoheheʻeʻia mercuric HgO i kia hydrochloricʻakika (HCl). Ma ka hana pono, ka mea, ua hoʻohana 'ia kākaʻikahi, ka hapanui - i loko o ka papa o ka hooko ana mai keʻena hoʻokolohua ho'āʻo ma. Ma ka hihia mua, ka Hereme ua enaena i loko o ka lewa o ka chlorine i ke kiʻekiʻe loa wela (e pili ana i 340˚S) laila ignite, a puhi aku i ke kahua o ka bluish-keʻokeʻo lapalapa. Ke kūpono ma ka ohu i Punk wa anuanu a me, ke kaumaha ma muli o ka 'ike loea hou a loaa, hana i ke olonā i ka pauka a paa apana.

palapala noi

It E e kaulana ia mercuric koloriside ua mua waiwai ma ka kumu o Hg, a hoomaka ae la e ke hoʻohana 'me he antiseptic a me ka disinfectant. Ma keia manao, mercuric koloriside mea nui efficient, akā, i ka mea ia manawa ka loaʻawahia. He hiki ia e ke kemu ma kaʻili, a mucous membranes, a loaa i loko o ke kanaka kino. Mua, ka wā kanaka i ole ike e pili ana i ka pilikia posed ma ka Hereme koloriside, ka mea i hoʻohana 'ia e hoola hoi lakou i ili mai. Ano, ma ka lāʻau lapaʻau ka mea, ua hoʻohana 'ia hou no kapa disinfection, holoi, ola huahana, etc. No keia waiwai ka loaʻawahia, kona kākoʻo pāʻoihana e pinepine pelaʻulaʻula e inadvertently ia i kawili pu ia me nā lapaʻauʻia.

I hana, ua hoʻohana 'ia ka Hereme koloriside ma ka electroforming, ka lāʻau ola, iloko o thermal metallization a me ka bronzing. Mercuric koloriside ua hoʻohana 'ia no ka hana o ka iuo aaoa?, Pena no ka papa anuʻu loa kai kaulua, o na moku. Ua Ua hoʻohana 'ia i loko o ka tanning o kaʻili, lithography, For the, me he insecticide, etc.