클로로펜타아민 코발트(III) 염화물

클로로펜타아민 코발트(III) 염화물 속성

클로로펜타아민 코발트(III) 염화물 C화학적 특성, 용도, 생산

화학적 성질

brick red crystal(s) [KIR79] [ALD94]

용도

A nanocomposite of nanophotoadduct of pentaamminechlorocobalt(III) chloride with hexamine and polythiophene (PTh)may be used in high temperatures electrical appliances. It may be used along with potassium tris(oxalato)chromate(III) to synthesize heterometallic compound, [CoCl(NH₃ )₅ ] [KCr(C₂ O₄ )₃ ]?0.5H₂O.This heterometallic compound has several potential applications such as microporous hybrid material with organic π-donors.

제조 방법

Chloropentaamminecobalt (III) Chloride is obtained by oxidation of an ammoniacal CoCl3 solution, and purified via [Co(NH3)sH2O]2(C2O4)3 ? 4H3O.
A solution of 20 g. of precipitated cobalt carbonate in some 1:1 HCl is prepared, filtered and cooled; a mixture of 250 ml. of cone, ammonia and 50 g. of (NH4)3CO3 dissolved in 250 ml. of H3O is then added. The mixture is oxidized for three hours by bubbling in a stream of air. After addition of 150 g. of NH4Cl the solution is evaporated to sirup consistency on the steam bath. Dilute HCl is added to drive off the CO 2 and produce a weakly acid reaction; then ammonia is added to give a weakly basic solution, followed by 10 ml. of additional cone, ammonia. The liquid, whose volume at this point is 400-500 ml., is heated on the steam bath until all the tetraammine salt disappears; it is then treated with 300 ml. of cone. HCl and heated for 30-45 minutes on the steam bath. The [Co(NH3)5- Cl]Cl2 precipitates on cooling. It is filtered off and washed with 1:1 HCl until free of NH4Cl, then with alcohol until free of acid. The salt still contains some [Co(NH3) 5]Cl3. Yield: 34.5 g.

클로로펜타아민 코발트(III) 염화물 준비 용품 및 원자재

원자재

준비 용품

클로로펜타아민 코발트(III) 염화물 공급 업체

공급자	전화	이메일	국가	제품 수	이점
Hubei Jusheng Technology Co.,Ltd.	18871490254	linda@hubeijusheng.com	CHINA	28180	58
Shaanxi Dideu Medichem Co. Ltd	+86-029-89586680 +86-18192503167	1026@dideu.com	China	9030	58
ShanDong Look Chemical Co.,Ltd.	+8617653113219	sales01@sdlookchemical.com	China	2739	58
Aladdin Scientific	+1-+1(833)-552-7181	sales@aladdinsci.com	United States	52927	58
Shanghai daoyang technology co., ltd	询价加3150471267; 13381681725	3150471267@qq.com	China	377	58
Alfa Aesar	400-6106006	saleschina@alfa-asia.com	China	30132	84
Energy Chemical	021-021-58432009 400-005-6266	sales8178@energy-chemical.com	China	44700	61
Adamas Reagent, Ltd.	400-6009262 16621234537	chenyj@titansci.com	China	14113	59
Shandong Xiya Chemical Co., Ltd	4009903999 13355009207	3007715519@qq.com	China	18739	57
Shanghai Macklin Biochemical Co.,Ltd.	15221275939 15221275939	shenlinxing@macklin.cn	China	16168	55

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