Cuprous iodide (ọla kọpa (I) iodide) CAS 7681-65-4
Aha ngwaahịa:Ayọdide ọla kọpa (I)
Okwu ndị yiri ya:Iodide Cuprous
Nọmba CAS:7681-65-4
Ibu molekụla:190.45
Nọmba EC: 231-674-6
Usoro molekụla:CuI
Ọdịdị: Ntụ ntụ odo na-acha ọcha ma ọ bụ aja aja aja
Nkwakọba: 25KG/gbam
Njirimara Anụ Ahụ na Kemịkalụ
Usoro kemịkalụ bụ CuI. Ibu molekul bụ 190.45. Kubik kristal ọcha ma ọ bụ ntụ ọcha, ihe na-egbu egbu. Njupụta ya bụ 5.62, ebe agbaze bụ 605 °C, ebe esi mmiri bụ 1290 °C. Ọ kwụsiri ike ruo ìhè na ikuku.Iodide Cuprousọ fọrọ nke nta ka ọ ghara ịgbaze na mmiri na ethanol, ọ na-agbaze na mmiri mmiri ammonia, mmiri hydrochloric acid a gwakọtara agwakọta, potassium iodide, potassium cyanide ma ọ bụ sodium thiosulfate solution, enwere ike ịgbaze ya site na sulfuric acid a gwakọtara agwakọta na nitric acid a gwakọtara agwakọta.
A naghị agbaze Cuprous iodide n'ime mmiri (0.00042 g/L, 25 ° C) ma ọ naghị agbaze na acid, mana ọ nwere ike ịnọgide na-ejikọta ya na iodide iji mepụta ion [CuI2] linear, nke na-agbaze na potassium iodide ma ọ bụ sodium iodide. Na ngwọta. A gwakọtara ihe ngwọta ahụ iji nye cuprous iodide ma ya mere ejiri ya mee ka ihe nlele cuprous iodide dị ọcha.
A na-agbakwunye potassium iodide gabigara ókè ma ọ bụ mgbe a na-akpali ya, a na-etinye ngwakọta potassium iodide na sodium thiosulfate na mmiri mmiri na-agbada n'ime mmiri ọla kọpa sulfate, iji nweta mmiri nke cuprous iodide. Na mgbakwunye na ojiji nkịtị dị ka ihe ndị na-eme ihe, wdg, mana enwere ike iji ya dị ka ihe eji eme ihe na-eduzi akwụkwọ okpomọkụ power-iodide, ọgwụ mgbochi, ihe na-eme ka okpomọkụ dị n'ime igwe, mana ejiri ya mee ihe maka nyocha nke trace mercury.
Nsí: Ịmetụ ahụ aka ogologo oge na ugboro ugboro na-emerụ ahụ, ọ dị mkpa izere imetụ ahụ aka ozugbo. Ịṅụ ọgwụ ọjọọ bụ nnukwu ihe na-emerụ ahụ ahụ.
| Ọdịdị | Ntụ ntụ odo odo nke na-acha isi awọ ma ọ bụ nke na-acha aja aja |
| Iodide Cuprous | ≥99% |
| K | ≤0.01% |
| Cl | ≤0.005% |
| SO4 | ≤0.01% |
| Mmiri | ≤0.1% |
| Ọla dị arọ (dị ka Pb) | ≤0.01% |
| Ihe na-anaghị agbaze mmiri | ≤0.01% |
1. A na-eji Cuprous iodide eme ihe nke ukwuu dị ka ihe na-akpali akpali na njikọ organic, ihe na-agbanwe resin, ihe ndị na-eme ka mmiri ozuzo dị n'ime ya, mkpuchi tube cathode ray, yana isi iyi iodine dị na nnu iodized. N'ihe gbasara ligand 1,2-ma ọ bụ 1,3-diamine, cuprous iodide nwere ike ime ka mmeghachi omume nke aryl bromide, vinyl bromide na brominated heterocyclic compound gbanwee gaa na iodide kwekọrọ. Mmeghachi omume ahụ na-abụkarị na ihe mgbaze dioxane, a na-ejikwa sodium iodide dị ka ihe ndị na-eme ka iodide dị nro. Iodide na-esi ísì ụtọ dị ndụ karịa chloride na iodide kwekọrọ, ya mere, iodide nwere ike ime ka usoro mmeghachi omume ndị metụtara ijikọ hydrocarbon halogenated, dịka ọmụmaatụ, mmeghachi omume Heck, mmeghachi omume Stille, mmeghachi omume Suzuki na mmeghachi omume Ullmann. N'ime dichloro bis (triphenylphosphine) palladium (II), cuprous chloride na diethylamine, 2-bromo-1-octen-3-ol yana mmeghachi omume njikọ 1-Nonyl acetylene iji mepụta 7-sub-8-hexadecene-6-ol.
2. A na-eji ya dị ka ihe na-akpali mmeghachi omume organic, mkpuchi tube cathode ray, nke a na-ejikwa dị ka ihe mgbakwunye nri anụmanụ, wdg. A pụkwara iji copper iodide na mercuric iodide mee ihe ọnụ dị ka ihe ngosi nke ịtụ okpomọkụ na-arị elu nke ihe na-ebu ígwè.
3. Dịka ihe na-akpalite ọtụtụ mmeghachi omume metụtara na ihe na-eme na ihe na-eme na Grignard reagent, cuprous iodide nwekwara ike ịdị na mmeghachi omume nhazi Wiff kpọrọ nkụ.
1.Nkwakọ ngwaahịa: Ọtụtụ mgbe, a na-eji 25kgs kwa drum katọn.
2.MOQ: 1kg
3. Oge nnyefe: Ọtụtụ mgbe ụbọchị 3-7 gachara ịkwụ ụgwọ.
