Nickel nitrate hexahydrate cas 13478-7-7
Chigadzirwa Zita: Nickel (II) Nitrate Hexahydrate
Cas: 13478-7-7
MF: H12N2NIO12
MW: 290.79
Einecs: 603-868-4
Inline Point: 56 ° C (lit.)
Boiling Point: 137 ° C
density: 2.05 g / ml pa 25 ° C (lit.)
FP: 137 ° C
Inonyanya kushandiswa muElectro-nickeling uye kugadzirira kweCeramic clame uye imwe nickel munyu uye Catalyst ine nickel, nezvimwe.
1. CATALYST: Inoshandiswa seyakajairwa mumakemikari akasiyana emakemikari, kusanganisira organic synthesis uye kugadzirwa kwemamwe makemikari.
2.
3. Fetiraiza: Inogona kushandiswa seinobva yeiyo nickel mufeterezers, iyo yakakosha kune zvimwe zvidyarwa izvo zvinoda nickel sechifananidzo.
4.Pigigment: nickel nitrate inoshandiswa kuburitsa nighkel-yakavakirwa pigment, iyo inoshandiswa mune ceramics negirazi.
5. Tsvagiridzo: Inoshandiswa mumarabhoritari kune akasiyana-siyana ekutsvaga zvinyorwa, kusanganisira kutsvagisa zvinoenderana neNickel compounds uye zvivakwa zvavo.
6. Kugadzirwa kweBattery
Nickel nitrate hexahydrate is green crystal.
Zviri nyore mukunyorova kwekunyorova.
Inovhara mumhepo yakaoma.
Iyo inogadzirisa muTetrahydrate nekurasikirwa nemamolekyu mana uye wobva washandura mumunyu une mutserendende pakupisa kwezana zana ℃.
Inonyungudika nemvura, inokwira doro, uye zvishoma nezvishoma muacde.
Mhinduro kwayo mhinduro ndeye acidity.
Iyo ichapisa kamwechete mukubatana nemakemikari organic.
Kukuvadza kumedza.
1. Zvichienderana nezvinodiwa zvevatengi vedu, tinogona kupa nzira dzakasiyana dzekufambisa.
2. Tinogona kutumira madiki madiki madiki kuburikidza nemhepo kana vatakuri vepasi rose vakadai saFedEx, DHL, TNT, EMS, uye zvimwewo zvekutakura nyika dzinokosha.
3. Tinogona kutakura huwandu hwakakura negungwa kune yakataurwa chiteshi.
4. Uyezve, tinogona kupa mabasa akasarudzika zvichienderana nezvinodiwa nevatengi vedu uye zvivakwa zvezvinhu zvavo.
Kuchengetedza kwekuchengetera chitoro muchitoro chinotonhorera, chakavanzika chekuchengetedza.
Ramba kure nemoto uye kupisa masosi.
Iyo tembiricha yekuchengetedza haina kupfuura 30 ℃, uye humi yehukama haapfuure 80%.
Iko kurongedza kunofanirwa kuve kwakaiswa chisimbiso uye kuchengetedzwa kubva pakunyorova.
Inofanira kuchengetwa zvakasiyana kubva pakuderedza vamiririri uye acids uye kudzivirira kuchengetedza kwakasanganiswa.
Nzvimbo yekuchengetera inofanira kuve yakashongedzerwa nezvinhu zvakakodzera kuti iwane kubhururuka.
1. Yayo yemvura mhinduro ndeye acidic (ph = 4). Iyo inyoro-nyoro-inonyudza, kufadza nekukurumidza mumhepo yakanyorova, uye yakanyoroveswa mumhepo yakaoma. Inorasikirwa nemvura 4 Crystal kana ichipiswa, uye inoodza mumunyu wakakwira kupfuura 110 ℃, uye ichiramba ichipisa kuumba musanganiswa we brown Inogona kukonzera kusanganisa uye kuputika kana zvasvika mukubatana neine basa. chepfu. Maererano neushity mumhepo, inogona kunge yakaomeswa kana kuwana. Iyo ichanyungudika mumvura yekristaro painenge ichipiswa kune vangangoita mazana matanhatu nemakumi mashanu.
nyura mumvura. Izvo zvinonyangadzawo kuEthanol naAmoni.
2. Kugadzikana uye kugadzikana
3. Kusawirirana: Kusimba kuderedza mumiririri, akasimba acid
4. Mamiriro ezvinhu kudzivirira kusangana nekupisa
5. Polymerization Njodzi, Hapana Polymerization
6. Zvigadzirwa zveDecompomition nitrogen oolides
Ehe, nickel nitrate hexahydrate (ni (no₃) ₂ 16h₂o) inoonekwa ngozi. Heano dzimwe pfungwa dzinokosha nezve njodzi dzayo:
1. Chetural: Nickel Compounds, kusanganisira nickel nitrate, vane chepfu kana yakamiswa kana kubviswa. Kufumurwa kwenguva refu kunogona kukonzera nickel allergy kana mamwe matambudziko ehutano.
2. Corrosiv: Nickel Nitrate iri kutsamwisa kune ganda, maziso uye turakiti rekufema. Kubata kunogona kukonzera kupisa kana kutsamwiswa.
3.Zvirungunguya Chekuita: Nickel Nitrate inokuvadza kune hupenyu hwemumvura uye dzinogona kukonzera kusvibiswa kwezvakatipoteredza kana usina kugadziriswa zvakanaka.
4. Carcinogenicity: Nickel compounds inoverengerwa seanogona kunge carcinogens, kunyanya mamwe mafomu eiyo nickel compound, uye kuratidzwa kunofanirwa kuderedzwa.
Nekuda kwezvikepe izvi, zvakakosha kutevedzera nhungamiro dzekuchengetedza kana uchibata nickel nitkel notrate michina yekudzivirira, inosanganisira nzvimbo yakakwana yekudzivirira (PPE), kushanda mune zvese zvakashata zvemitemo yakachengetedzwa.
