Ferrous oxalate

한글명:Ferrous oxalate

카스 번호516-03-0

상품명:Ferrous oxalate

CBNumberCB0236852

분자식C2FeO4

포뮬러 무게143.86

화학적 성질

녹는점	190°C
밀도	2.30
증기압	0.038Pa at 25℃
저장 조건	Inert atmosphere,Room Temperature
용해도	산에 용해됨
물리적 상태	가루
수용성	약간 용해됨
감도	Hygroscopic
노출 한도	ACGIH: TWA 1 mg/m3 NIOSH: TWA 1 mg/m3
LogP	-0.855
CAS 데이터베이스	516-03-0(CAS DataBase Reference)
EPA	Iron, [ethanedioato(2-)-.kappa.O1,.kappa.O2]- (516-03-0)

위험 및 안전 성명

유엔번호(UN No.)

UN3288

TSCA

Yes

위험 등급

6.1

포장분류

III

유해 물질 데이터

NFPA 704:

그림문자(GHS)

개요
Ferrous oxalate, or iron (II) oxalate, is a chemical compound consisting of one iron (II) ion (Fe²⁺) and one oxalate ion (C₂O₄^2-). It has the chemical formula FeC₂O₄.
Iron(II) oxalate is more commonly encountered as the dihydrate, FeC₂O₄·2H₂O . Its crystal structure consists of chains of oxalatebridged iron atoms, capped by water molecules.
When heated, it dehydrates and decomposes into carbon dioxide, carbon monoxide, iron oxides and pyrophoric black iron.
화학적 성질
Pale-yellow, crystalline powder; odorless. Soluble in acids; insoluble in water.
용도
Photographic developer, pigment in glass, plastics, paints.
일반 설명
Odorless yellow solid. Insoluble in water and denser in water. Sinks in water.
공기와 물의 반응
Insoluble in water.
반응 프로필
Inorganic reducing agents, such as Ferrous oxalate, react with oxidizing agents to generate heat and products that may be flammable, combustible, or otherwise reactive.
위험도
Toxic. Evolves carbon monoxide on heating.
건강위험
Inhalation of dust may cause irritation of nose and throat. Ingestion causes burning pain in throat and stomach; mucous membranes turn white; can also cause vomiting, weak pulse, collapse, and death. Dust irritates eyes and may irritate skin on prolonged contact.
화재위험
Special Hazards of Combustion Products: Iron fume or iron oxide fume may form in fire.