IRON (II) OXIDE

ChemicalBook > CAS DataBase List > IRON (II) OXIDE

Product Name: IRON (II) OXIDE
CAS No.: 1345-25-1
Chemical Name: IRON (II) OXIDE
Synonyms: FeO;CI 77489;FERROUS OXIDE;Glassite;Glossite;ci77489[qr];iron monoxide;IRON(+2)OXIDE;Iron(Ⅱ) Oxide;ironoxide(feo)
CBNumber: CB6715199
Molecular Formula: FeO
Formula Weight: 71.84
MOL File: 1345-25-1.mol

Less

IRON (II) OXIDE Property

Melting point:

1369°C

Density

5.7 g/mL at 25 °C(lit.)

solubility

insoluble in H2O, alkaline solutions; soluble in acid solutions

form

5 Mesh

color

black cubic crystals, crystalline

Water Solubility

Insoluble in water and alkalies. Soluble in HCl, H{2}SO{4}. Slightly soluble in HNO{3}Insoluble in water, alcohol and alkali. Soluble in hydrochloric acid and sulfuric acid. Slightly soluble in nitric acid.

Sensitive

Air Sensitive

Crystal Structure

NaCl type

crystal system

Cube

Merck

14,4052

Space group

Fm3m

Lattice constant

a/nm	b/nm	c/nm	α/o	β/o	γ/o	V/nm3
0.4326	0.4326	0.4326	90	90	90	0.081

Dielectric constant

14.2（16.0℃）

Stability:

Stable. Incompatible with strong oxidizing agents. Highly flammable.

CAS DataBase Reference

1345-25-1(CAS DataBase Reference)

EPA Substance Registry System

Ferrous oxide (1345-25-1)

Less

Safety

Hazard Codes: F
Risk Statements: 11
Safety Statements: 16-33-7/9
RIDADR: UN 3178 4.1/PG 2
OEB: B
OEL: TWA: 5.0 mg/m3
WGK Germany: -
TSCA: Yes
Hazardous Substances Data: 1345-25-1(Hazardous Substances Data)

Less

Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P332+P313IF SKIN irritation occurs: Get medical advice/attention.

P337+P313IF eye irritation persists: Get medical advice/attention.

Less

N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 400866
Product name: Iron(II) oxide
Purity: 10 mesh, 99.7% trace metals basis
Packaging: 5g
Price: $101
Updated: 2024/03/01

Sigma-Aldrich

Product number: 400866
Product name: Iron(II) oxide
Purity: 10 mesh, 99.7% trace metals basis
Packaging: 25g
Price: $322
Updated: 2024/03/01

Alfa Aesar

Product number: 030513
Product name: Iron(II) oxide, 99.5% (metals basis)
Packaging: 5g
Price: $165
Updated: 2024/03/01

Alfa Aesar

Product number: 030513
Product name: Iron(II) oxide, 99.5% (metals basis)
Packaging: 25g
Price: $658
Updated: 2024/03/01

American Custom Chemicals Corporation

Product number: ING0004365
Product name: IRON (II) OXIDE
Purity: 95.00%
Packaging: 25G
Price: $1114.52
Updated: 2021/12/16

Less

IRON (II) OXIDE Chemical Properties,Usage,Production

Description

When iron is heated in a low partial pressure of oxygen above 575°C, FeO is formed. However, this is only stable at high temperatures and decomposes into iron and Fe304 when it is cooled slowly. To obtain crystalline FeO the high temperature product must be quenched rapidly to stop this disproportionation.

Chemical Properties

Crystalline FeO (wustite) melts at 1368°C with a heat of fusion ΔH= 7·5 kcal mole^-1. It has a heat of formation of - 63·7 kcal mole^-1 at 25° and a density of 5·7. Below 198°K (the Néel temperature) FeO is antiferromagnetic. It crystallizes with the rock salt structure having four Fe2+ and four0^2- ions per unit cell.

Chemical Properties

solid

Physical properties

Black cubic crystal; density 5.7g/cm³; melts at 1,377°C; insoluble in water and alkalies; dissolves in acids.

Occurrence

Iron(II) oxide occurs in the mineral, wustite. It is used in the manufacture of heat-absorbing green glasses. It also is used in ceramic mixtures and enamels; and as a catalyst.

Uses

In manufacture of green, heat-absorbing glass; in steel manufacture; in enamels; as catalyst.

Uses

In manufacture of green, heat-absorbing glass; in steel manufacture; and as a catalystIron(II) oxide is used in manufacturing of green, heat-absorbing glass; in steel manufacture; and as a catalyst. It is used as a dye or pigment in pottery, glazes and glasses. It finds application as heat-absorbing glass used in buildings and automobiles. It is used as a precursor in the production of steel. It is also used in cosmetics and some tattoo inks. It can also be used for filtering phosphates from home aquaria and acts as a catalyst in a number of industrial and chemical operations.

Definition

ChEBI: Ferrous oxide is an iron oxide.

Preparation

Iron(II) oxide may be prepared by thermal decomposition of iron(II) oxalate:
FeC₂O₄ → FeO + CO + CO₂
The product obtained above is impure, that may contain small quantities of triiron tetroxide, Fe3O4 and carbon.
The oxide is stable above 575°C. Thus, it can be prepared by heating iron with oxygen under appropriate pressure at 575°C. Also, iron(II) oxide has been prepared by saturating the fused triiron tetroxide with iron, powdering the mixture, followed by magnetic separation of the oxide from excess iron (Sidgwick, N.V. 1950. The Chemical Elements and Their Compounds, Vol.2, pp 1328, Oxford: Clarendon Press).

IRON (II) OXIDE Preparation Products And Raw materials

Raw materials

Preparation Products

Sodium thiocyanate Iron oxide black

Less

IRON (II) OXIDE Suppliers

Australia 1 China 89 Europe 3 France 1 Germany 4 India 6 Japan 4 Spain 1 Switzerland 1 Thailand 1 The Netherlands 2 United Arab Emirates 1 United Kingdom 3 United States 17 Global 134

Guangdong wengjiang Chemical Reagent Co., Ltd.

Tel: 0751-2815688 13927872512
Fax: 0751-8963795
Email: 3007421951@qq.com
Country: China
ProdList: 10057
Advantage: 58

Alfa Aesar

Tel: 400-6106006
Fax: 021-67582001/03/05
Email: saleschina@alfa-asia.com
Country: China
ProdList: 30123
Advantage: 84

Beijing HwrkChemical Technology Co., Ltd

Tel: 010-89508211 18501085097
Fax: 010-89508210
Email: sales.bj@hwrkchemical.com
Country: China
ProdList: 8418
Advantage: 55

Energy Chemical

Tel: 021-021-58432009 400-005-6266
Fax: 021-58436166
Email: sales8178@energy-chemical.com
Country: China
ProdList: 44688
Advantage: 61

Tianjin heowns Biochemical Technology Co., Ltd.

Tel: 400 638 7771
Email: sales@heowns.com
Country: China
ProdList: 14435
Advantage: 57

Sinopharm Chemical Reagent Co,Ltd.

Tel: 86-21-63210123
Fax: 86-21-63290778 86-21-63218885
Email: sj_scrc@sinopharm.com
Country: China
ProdList: 9815
Advantage: 79

Beijing HuaMeiHuLiBiological Chemical

Tel: 010-56205725
Fax: 010-65763397
Email: waley188@sohu.com
Country: China
ProdList: 12335
Advantage: 58

Chengdu HuaXia Chemical Reagent Co. Ltd

Tel: 400-1166-196 13458535857
Fax: QQ：800101999
Email: cdhxsj@163.com
Country: China
ProdList: 13350
Advantage: 58

Shanghai Macklin Biochemical Co.,Ltd.

Tel: 15221275939 15221275939
Fax: 021-50706099
Email: shenlinxing@macklin.cn
Country: China
ProdList: 16166
Advantage: 55

Hubei Jusheng Technology Co.,Ltd

Tel: 027-59599241 18871490274
Fax: 027-59599241
Email: 1400878000@qq.com
Country: China
ProdList: 9958
Advantage: 58

Changsha Jing Kang New Material Technology Co., Ltd.

Tel: 0731-85118349 18874718518
Fax: 0731-85118349
Email: ma_haihong@sina.com
Country: China
ProdList: 1595
Advantage: 50

Sigma-Aldrich

Tel: 021-61415566 800-8193336
Email: orderCN@merckgroup.com
Country: China
ProdList: 51456
Advantage: 80

Shandong Xiya Chemical Co., Ltd.

Tel: 4009903999 13395398332
Fax: 0539-6365991
Email: sales@xiyashiji.com
Country: China
ProdList: 20806
Advantage: 60

JinJin Le Chemical Co., Ltd

Tel: 10106090
Email: jjlchem2@163.com
Country: China
ProdList: 9981
Advantage: 58

9ding chemical ( Shanghai) Limited

Tel: 021-021-52271985 17721149837
Fax: +86 (21) 52271987
Email: sales@9dingchem.com
Country: China
ProdList: 19800
Advantage: 60

Rhawn Reagent

Tel: 400-400-1332688 18019345275
Fax: 400-133-2688
Email: amy@rhawn.cn
Country: China
ProdList: 15497
Advantage: 58

Tianjin heowns Biochemical Technology Co., Ltd.

Tel: 400-638-7771 18920564737
Email: sales@heowns.com
Country: China
ProdList: 22719
Advantage: 60

Beijing OKA biological technology co., LTD

Tel: 010-010-010-62971590 18548936886
Fax: 010-62340519
Email: jack@oka-vip.com
Country: China
ProdList: 6897
Advantage: 58

Hefei TNJ Chemical Industry Co.,Ltd.

Tel: +86-0551-65418671 +8618949823763
Fax: 0551-65418697
Email: sales@tnjchem.com
Country: China
ProdList: 34563
Advantage: 58

Chemwill Asia Co.,Ltd.

Tel: 86-21-51086038
Fax: 86-21-51861608
Email: chemwill_asia@126.com
Country: CHINA
ProdList: 23912
Advantage: 58

Hubei Zhonglong Kangsheng Fine Chemical Co., Ltd.

Tel: 027-027-83855385 13407122916
Fax: 027-83855385
Email: 353799526@qq.com
Country: China
ProdList: 2411
Advantage: 58

Guangdong Wengjiang Chemical Reagent Co., Ltd.

Tel: 0751-2886766 13927870850
Fax: 0751-2886756
Email: 3001267247@qq.com
Country: China
ProdList: 9974
Advantage: 58

Hubei xin bonus chemical co. LTD

Tel: 86-13657291602
Fax: 027-59338440
Email: linda@hubeijusheng.com
Country: CHINA
ProdList: 22963
Advantage: 58

Wuhan Yuqing Jiaheng Pharmaceutical Co., Ltd

Tel: 027-83855382 15926260338
Email: 15926260338@163.com
Country: China
ProdList: 2032
Advantage: 58

career henan chemical co

Tel: +86-0371-86658258 +8613203830695
Fax: 0086-371-86658258
Email: factory@coreychem.com
Country: China
ProdList: 29811
Advantage: 58

Antai Fine Chemical Technology Co.,Limited

Tel: 18503026267
Email: info@antaichem.com
Country: CHINA
ProdList: 9636
Advantage: 58

Shanghai Yunfu Nano Technology Co., Ltd

Tel: 18964169089
Email: yfnano@126.com
Country: China
ProdList: 4546
Advantage: 58

ZHEJIANG YAMEI NANO TECHNOLOGY CO., LTD.

Tel: 400-8200386 13456373028
Fax: 0573-84615678
Email: 2533928531@qq.com
Country: China
ProdList: 321
Advantage: 58

NORANA GROUP

Tel: 027-027-59209883 17386169806
Fax: 027-59209883
Email: service@nornachem.com
Country: China
ProdList: 4578
Advantage: 58

Hubei yongkuo Technology Co., Ltd

Tel: 027-59223108 15972152991
Fax: 027-59223108
Email: 1248580099@qq.com
Country: China
ProdList: 9988
Advantage: 58

Hubei Xinkang Pharmaceutical Chemical Co., Ltd

Tel: 027-59308705 18871579363
Fax: 027-59308705
Email: 1248180077@qq.com
Country: China
ProdList: 9949
Advantage: 58

Hubei Shishun Biotechnology Co. Ltd

Tel: 027-59223025 15107168801
Fax: 027-59223025
Email: 1718480011@qq.com
Country: China
ProdList: 9861
Advantage: 58

Hubei Baidu Chemical Co., Ltd

Tel: 027-59106051 13627137652
Fax: 027-59223020
Email: 1438180055@qq.com
Country: China
ProdList: 9965
Advantage: 58

Hubei Guangao Biotechnology Co., Ltd

Tel: 027-027-59223056 18162699093
Fax: 027-59223056
Email: 1208480011@qq.com
Country: China
ProdList: 9924
Advantage: 58

Hubei Wande Chemical Co., Ltd

Tel: 027-59210159 15377098680
Fax: 027-59210159
Email: 1148280011@qq.com
Country: China
ProdList: 9961
Advantage: 58

Tianmen Hengchang Chemical Co., Ltd

Tel: 027-59322316 15172518801
Fax: 027-59322316
Email: 1208480077@qq.com
Country: China
ProdList: 9882
Advantage: 58

Hubei Qifei Pharmaceutical Chemical Co., Ltd

Tel: 027-027-59322506 18071128681
Fax: 027-59322506
Email: 1438082200@qq.com
Country: China
ProdList: 9975
Advantage: 58

Hubei xingongli Chemical Co., Ltd

Tel: 027-59106151 15172325309
Fax: 027-59503710
Email: 1400858877@qq.com
Country: China
ProdList: 9935
Advantage: 58

Hubei zhonglong Kangsheng Fine Chemical Co., Ltd

Tel: 027-027-83850178 18162590268
Fax: 027-83850178
Email: 1984393783@qq.com
Country: China
ProdList: 3722
Advantage: 58

Shanghai kadel chemical technology co., LTD

Tel: 021-4007787-550 400-7787-550
Email: 2850202386@qq.com
Country: China
ProdList: 10594
Advantage: 58

Zhengzhou Akem Chemical Co., Ltd

Tel: 13303867194
Email: 3001317055@qq.com
Country: China
ProdList: 9989
Advantage: 58

Hubei Yunmei Technology Co., Ltd

Tel: 027-59206672 18327059871
Email: service@yunmeichem.com
Country: China
ProdList: 4996
Advantage: 58

Guangzhou Yunmen Biotechnology Co., Ltd

Tel: 18902340307 18902340307
Fax: 0751-2819901
Email: 3356812514@qq.com
Country: China
ProdList: 9245
Advantage: 58

Hebei Zhenjia new material Co., LTD

Tel: 0319-5925599 13315915972
Email: 13313090628@163.com
Country: China
ProdList: 2918
Advantage: 58

Shanghai Boer Chemical Reagent Co., LTD

Tel: 19102157732
Email: zhangmin@boerchina.net
Country: China
ProdList: 7849
Advantage: 58

Changzhou Run-chem Biotech Co., ltd

Tel: 15061933924
Email: 3301839366@qq.com
Country: China
ProdList: 813
Advantage: 58

Rhawn Reagent

Tel: 400-1332688 18019345275
Fax: 400-133-2688
Email: amy@rhawn.cn
Country: China
ProdList: 1438
Advantage: 58

Guangdong wengjiang Chemical Reagent Co., Ltd.

Tel: 0751-2815987 13927875076
Fax: 0751-2828607
Email: 3007432263@qq.com
Country: China
ProdList: 9969
Advantage: 58

Jiangsu Pules Bio-tech Co.,Ltd

Tel: 0513-66017706 18551496367
Email: 2186883463@qq.com
Country: China
ProdList: 5000
Advantage: 58

Pand (Shanghai) international trade Co., LTD

Tel: 18662931292 18662931292
Email: 3404730042@qq.com
Country: China
ProdList: 4800
Advantage: 58

Less

View Lastest Price from IRON (II) OXIDE manufacturers

Career Henan Chemical Co

Product: IRON (II) OXIDE 1345-25-1
Price: US $6.60/KG
Min. Order: 500g
Purity: 98%
Supply Ability: 1kg, 50kg, 100kg
Release date: 2019-12-25

1345-25-1, IRON (II) OXIDERelated Search:

Tantalum pentoxide Cadmium oxide Gadolinium oxide Titanium dioxide Zirconium dioxide Cobalt oxide Erbium(III) oxide Zinc oxide Lead monoxide DIETHYLPHOSPHINE OXIDE Nickel oxide TIN(II) OXIDE RHENIUM (VI) OXIDE Barium oxide CHROMIUM (III) OXIDE HYDRATE Cupric oxide Rutile Lanthanum oxide Ferrous Oxide

ironmonooxide[qr]

ironmonoxide[qr]

ironoxide(feo)

ironoxide[feo][qr]

naturalwuestite[qr]

CI 77489

IRON(II) OXIDE, -10 MESH, 99.9%

Iron(II)oxide,99.5%(metalsbasis)

Ferrous(ic)Oxide

iron monoxide

Iron(II) oxide -10 Mesh, 99.9% trace Metals basis

Iron(II) oxide, 99.5% trace metals basis, may contain trace amounts of other phases

FERROUS OXIDE

IRON(+2)OXIDE

IRON (II) OXIDE

ci77489[qr]

FeO

Glassite

Glossite

Iron oxide (FeO)

Iron(Ⅱ) Oxide

Ferrous oxide, 99.5%

Iron oxide (II)

1345-25-1

FeOmaycontaintraceamountsofotherphases

Inorganic Chemicals

Inorganics

Metal and Ceramic Science

Oxides