Cuprous iodide (Koporo(I) iodide) CAS 7681-65-4
Lebitso la sehlahisoa:Koporo (I) iodide
Mantsoe a tšoanang:Iodide e monate
NOMORO EA CAS: 7681-65-4
Boima ba molek'hule: 190.45
EC NO:231-674-6
Foromo ea molek'hule: CuI
Ponahalo: phofo e bosoeu kapa e sootho e mosehla
Ho paka: 25KG / moropa
Thepa ea 'Mele le ea Lik'hemik'hale
Foromo ea lik'hemik'hale ke CuI. Boima ba molek'hule ke 190.45. White cubic kristale kapa phofo e tšoeu, e chefo. Tekanyo e lekanyelitsoeng ke 5.62, ntlha ea ho qhibiliha ke 605 ° C, ntlha e belang ke 1290 ° C. E tsitsitseng ho khanya le moea.Iodide e monatee batla e sa qhibilihe ka metsing le ethanol, e qhibiliha ka ammonia ea metsi, e hlapolla hydrochloric acid, potassium iodide, potassium cyanide kapa sodium thiosulfate tharollo, e ka c decomposed ke oncentrated sulfuric acid le concentrated nitric acid.
Cuprous iodide e batla e sa qhibidihe metsing (0.00042 g/L, 25 ° C) mme ha e qhibidihe ka asiti, empa e ka tswelapele ho hokahana le iodide ho etsa di-ion tsa mela [CuI2], tse qhibidihang ka iodide ya potassium kapa sodium iodide. Ka tharollo. Tharollo e hlahisitsoeng e ile ea hlapolloa ho fana ka metsi a mangata a iodide 'me kahoo a sebelisetsoa ho hloekisa sampuli ea cuprous iodide.
Tharollo ea asiti ea sulfate ea koporo e eketsoa ka iodide ea potasiamo e feteletseng kapa ka ho sisinyeha, tharollo e tsoakiloeng ea iodide ea potasiamo le sodium thiosulfate e ile ea eketsoa ka mokhoa o fokolang tharollong ea koporo ea sulfate, ho fumana pula ea iodide ea cuprous. Ho phaella ho tšebeliso ea morero ka kakaretso e le li-reagents, joalo-joalo, empa hape e ka sebelisoa e le matla-iodide e futhumatsang pampiri e tsamaisang thepa, sterilization ea bongaka, mochine oa mocheso oa mocheso, empa hape o sebelisetsoa ho hlahloba trace mercury.
Toxicity: Ho kopana ka nako e telele le ho pheta-pheta le 'mele ho kotsi, ho lokela ho qoba ho kopana ka ho toba le' mele. Ho noa ke kotsi e kholo 'meleng.
| Ponahalo | Phofo e boputsoa bo bosoeu kapa bo sootho |
| Iodide e monate | ≥99% |
| K | ≤0.01% |
| Cl | ≤0.005% |
| SO4 | ≤0.01% |
| Metsi | ≤0.1% |
| Litšepe tse boima (joalo ka Pb) | ≤0.01% |
| Metsi a sa qhibiliheng | ≤0.01% |
1. Cuprous iodide e sebelisoa haholo e le mohlohlelletsi ho organic synthesis, resin modifier, liente tsa maiketsetso tsa pula, cathode ray tube cover, hammoho le mehloli ea iodine letsoai le iodized. Boteng ba 1,2-kapa 1,3-diamine ligand, cuprous iodide e ka susumetsa karabelo ea aryl bromide, vinyl bromide le brominated heterocyclic compound e fetohelang ho iodide e tsamaellanang. Karabelo hangata e ho solvent ea dioxane, 'me iodide ea sodium e sebelisoa e le li-reagents tsa iodide. Kakaretso ea iodide e nkhang hamonate e phela ho feta chloride le iodide tse tsamaisanang, ka hona, iodide e ka susumetsa letoto la liketso tse amehang ho kopantseng halogenated hydrocarbon, mohlala, Heck reaction, Stille reaction, Suzuki reaction and Ullmann reaction. Hajoale dichloro bis (triphenylphosphine) palladium (II), cuprous chloride le diethylamine, 2-bromo-1-octen-3-ol e nang le 1-Nonyl acetylene coupling reaction ho hlahisa 7-sub-8-hexadecene-6-ol.
2. e sebelisoang e le sesosa sa liketso tsa manyolo, cathode ray tube covering, e boetse e sebelisoa e le li-additives tsa lijo tsa liphoofolo, joalo-joalo iodide ea koporo le mercuric iodide e ka boela ea sebelisoa hammoho e le pontšo ea ho lekanya mocheso o ntseng o phahama oa ho jara mochine.
3. joalo ka ts'ebetso ea liketso tse ngata tse amehang ho reagent ea Grignard, cuprous iodide e ka boela ea ba karabelong e omileng ea Wiff rearrangement.
1.Packing: Hangata 25kgs ka moqomo oa khateboto.
2.MOQ: 1kg
3.Delivery nako: Hangata matsatsi a 3-7 ka mor'a ho lefa.
