鉄(II)

Ferrous cation

HCID 27284CAS 12249-26-2

基本情報

標準SMILES: [Fe+2]
InChIKey: CWYNVVGOOAEACU-UHFFFAOYSA-N
分子式: Fe+2
平均分子量: 55.84 g/mol
単同位体質量: 55.93384034

概要

Iron(2+) is an iron cation, a monoatomic dication and a divalent metal cation. It has a role as a cofactor, a mouse metabolite, a Saccharomyces cerevisiae metabolite and a human metabolite.

名称と識別子

優先名称: Ferrous cation
IUPAC: iron(2+)
現地名: 鉄(II)
英語名: Iron, ion (Fe2+)
分子式: Fe+2
分子量: 55.845

名称と別名

Ferrous cationFerrous ionsUNII-GW89581OWRGW89581OWRPyrite8137RefChem:55194ferrous ionIron(2+)Fe2+Iron divalent ionFerrousIron dication

名称をさらに表示

鉄(II)IRONII

Iron, ion (Fe2+)15438-31-0Iron (II) ionIron ion(2+)Iron (Fe 2+)Iron(II)iron(2+) ionIRON, ION(Fe 2+)

データベース識別子

CAS: 12249-26-2、1317-63-1、15438-31-0、68187-35-9
PubChem CID: 27284
DTXSID: DTXSID4042672
ChEBI: CHEBI:29033
UNII: GW89581OWR
EC Number: 215-278-0、614-362-8

物性

構造計算による物性

極性表面積: 0 Å²
水素結合供与体数: 0
水素結合受容体数: 0
回転可能結合数: 0
重原子数: 1
形式電荷: 2
複雑度: 0

実験および物理化学的性質

Chemical ClassesMineral Dusts -> Other Mineral Dusts

Melting Point1538 °C

Physical Description · 2 件

Reddish-brown odorless powder; Insoluble in water; [Hoover Color MSDS]

Solid

物理化学的性質

EPAの化学物質情報: Ferrous ion (15438-31-0)

安全と法規制

GHS分類

GHS Classification · 3 件

This chemical does not meet GHS hazard criteria for 100% (5 of 5) of all reports.

Not Classified

Aggregated GHS information provided per 5 reports by companies from 1 notifications to the ECHA C&L Inventory.

危険有害性情報

Regulatory Information · 4 件

Chemical: Limonite

Commission Regulation (EC) No 2229/2004

Limonite: Does not have an individual approval but may be used as a component in a product covered by a group standard. It is not approved for use as a chemical in its own right.

Iron, ion (Fe2+): Does not have an individual approval but may be used as a component in a product covered by a group standard. It is not approved for use as a chemical in its own right.

Other Safety InformationIMAP assessments - Limonite: Environment tier I assessment

Hazards SummaryMay cause minor irritation; Chronic inhalation exposure may cause respiratory disease; [Hoover Color MSDS]

Hazard Classes and CategoriesNot Classified