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코발트(II)인산염

코발트(II)인산염 구조식 이미지

카스 번호:: 18718-10-0

한글명:: 코발트(II)인산염

동의어(한글):: 코발트(II)인산염

상품명:: COBALT(II) PHOSPHATE

동의어(영문):: Einecs 242-521-8;COBALT PHOSPHATE;Cobalt(II) phosphte;COBALTOUS PHOSPHATE;COBALT(II) PHOSPHATE;COBALT(III) PHOSPHATE;Cobalt(Ⅱ)Phosphate Anhydrous;cobalt bis(dihydrogen phosphate);phosphoricacid,cobalt(2++)salt(2:1);Cobalt(II) phosphate, anhydrous, 98%

CBNumber:: CB6134316

분자식:: Co3O8P2

포뮬러 무게:: 366.74

MOL 파일:: 18718-10-0.mol

속성

안전

용도

공급 업체 15

코발트(II)인산염 속성

Solubility Product Constant (Ksp): pKsp: 34.69

EPA: Phosphoric acid, cobalt(2+) salt (2:1) (18718-10-0)

안전

위험 카페고리 넘버	22-43-68
안전지침서	24/25-37
기존화학 물질	KE-06068

코발트(II)인산염 C화학적 특성, 용도, 생산

개요

The anhydrous Co3(PO4)2 is obtained when cobalt(II) salts are heated with phosphoric acid. The octahydrate Co3(PO4)2.8H2O is precipitated when aqueous solutions of cobalt(II) chloride and potassium hydrogen phosphate are mixed. As it is a brilliant lavender colour it is used in artists' paints and as a pigment in ceramics. The pyrophosphate Co2P2O7.8H2O is similarly precipitated using sodium pyrophosphate and a cobalt(II) solution.

화학적 성질

Cobalt phosphate, Co3(PO4)2, is a commercial inorganic pigment known as cobalt violet. Thin films of this compound are water oxidation catalysts. The tetrahydrate CoPO4(H2O)4 precipitates as a solid upon mixing aqueous solutions of cobalt(II) and phosphate salts. Upon heating, the tetrahydrate converts to the anhydrous compound. The anhydrous CoPO4 comprises discrete phosphate (PO32 4 ) anions that link Co21 centers. The cobalt ions occupy both octahedral (six-coordinate) and pentacoordinate sites in a 1:2 ratio.

코발트(II)인산염 준비 용품 및 원자재

원자재

준비 용품

코발트(II)인산염 공급 업체

글로벌( 15)공급 업체

공급자	전화	이메일	국가	제품 수	이점
Hubei Jusheng Technology Co.,Ltd.	18871490254	linda@hubeijusheng.com	CHINA	28180	58
Shaanxi Dideu Newmaterial Co., Ltd.	029-63373950 15353716720	1052@dideu.com	China	10011	58

코발트(II)인산염 관련 검색:

제1코발트(Cobaltous) 아세테이트 트라이코발트비스(오쏘인산) COBALT(II) OXALATE DIHYDRATE Lithium cobalt phosphate Cobalt oxide Cobalt chloride COBALT(II) SULFATE HYDRATE COBALT(II) SULFATE HYDRATE Cobaltous nitrate hexahydrate Cobalt(II) hydroxide Cobalt sulfate heptahydrate AMMONIUM COBALT(II) PHOSPHATE MONOHYDRATE,Ammonium cobalt(II) phosphate monohydrate, pract.,85%,AMMONIUM COBALT(II) PHOSPHATE 1-HYDRATE ammonium cobalt phosphate ,AMMONIUM COBALT(II) PHOSPHATE,Ammonium cobalt(II) phosphate, anhyrous, 98% COBALT PHOSPHATE, HYDROUS,COBALT PHOSPHATE OCTAHYDRATE,COBALT(II) PHOSPHATE,COBALT(II) PHOSPHATE OCTAHYDRATE