dichromium iron tetraoxide

Product Name: dichromium iron tetraoxide
CAS No.: 1308-31-2
Chemical Name: dichromium iron tetraoxide
Synonyms: Chromite.;CHROMITEORE;iron chromite;iron chromate;FERROCHROMITE;CHROMITE SAND;CHROMITE FLOUR;CHROMITEOREROAST;CHROMITE(MINERAL);chromite processed
CBNumber: CB9933716
Molecular Formula: CrFeH2O
Formula Weight: 125.86
MOL File: 1308-31-2.mol

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dichromium iron tetraoxide Property

Density: 5.000
form: black cubic crystals
color: black cubic crystals, crystalline
Water Solubility: insoluble H2O [CRC10]
Dielectric constant: 4.0（Ambient）
InChI: InChI=1S/Cr.Fe.H2O/h;;1H2
InChIKey: WAORAWWPORSXOT-UHFFFAOYSA-N
SMILES: [Fe].[Cr].O
EPA Substance Registry System: Chromite (Cr2FeO4) (1308-31-2)

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Safety

Hazardous Substances Data: 1308-31-2(Hazardous Substances Data)

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H302Harmful if swallowed

H317May cause an allergic skin reaction

H332Harmful if inhaled

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P270Do not eat, drink or smoke when using this product.

P271Use only outdoors or in a well-ventilated area.

P272Contaminated work clothing should not be allowed out of the workplace.

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

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

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

P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.

P312Call a POISON CENTER or doctor/physician if you feel unwell.

P321Specific treatment (see … on this label).

P330Rinse mouth.

P333+P313IF SKIN irritation or rash occurs: Get medical advice/attention.

P363Wash contaminated clothing before reuse.

P501Dispose of contents/container to..…

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dichromium iron tetraoxide Chemical Properties,Usage,Production

Chemical Properties

Iron-black to brownish-black color, dark-brown streak, metallic to submetallic luster. Mohs hardness 5.5.

Physical properties

Habit: massive, granular, nuggets.
Color: black or brownish black.
Luster: metallic.
Diaphaneity: opaque.
Streak: brown.
Cleavage: none.
Twinning: {111}.
Fracture: uneven to conchoidal.
Others: weakly magnetic.
Thermal conductivity of 1.73–2 W.m^–1K^–1

Uses

Only commercial source of chromium and its compounds.

Definition

A natural oxide of ferrous iron and chromium, sometimes with magnesium and aluminum present. Usually occurs in magnesium and iron-rich igneous rocks.

Hazard

A confirmed carcinogen.

Industrial uses

Only commercial source of chromium used in the metallurgical industry (85%) mainly as Fe–Cr for steelmaking, in the refractory and foundry market (8%) and in the chemical industry (7%).

Safety Profile

Confirmed human carcinogen during ore processing. Human mutation data reported. See also CHROMIUM COMPOUNDS and IRON.

dichromium iron tetraoxide Preparation Products And Raw materials

Raw materials

Preparation Products

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dichromium iron tetraoxide Suppliers

China 8 France 1 India 5 United States 1 Global 15

Chizhou Kailong Import and Export Trade Co., Ltd.

Tel
Fax: -
Email: xg01_gj@163.com
Country: China
ProdList: 9484
Advantage: 50

Shaanxi Dideu Medichem Co. Ltd

Tel: +86-29-81148696 +86-15536356810
Email: 1022@dideu.com
Country: China
ProdList: 3882
Advantage: 58

Shaanxi DIDU pharmaceutical and Chemical Co., Ltd

Tel: 029-81120477 17792793610
Email: 1033@dideu.com
Country: China
ProdList: 10010
Advantage: 58

Hangzhou Bingochem Co., Ltd.

Tel: 0571-8512-5372
Email: sales@bingochem.com
Country: China
ProdList: 21669
Advantage: 58

TEKA-FAST LIMITED

Tel: +8618601192704
Email: info@tekafast.com
Country: China
ProdList: 76
Advantage: 58

Dorne Chemical Technology co. LTD

Tel: +86-86-13583358881 +8618560316533
Email: Ethan@dornechem.com
Country: China
ProdList: 3094
Advantage: 58

LEAP CHEM CO., LTD.

Tel: +86-852-30606658
Email: market18@leapchem.com
Country: China
ProdList: 24727
Advantage: 58

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View Lastest Price from dichromium iron tetraoxide manufacturers

TEKA-FAST LIMITED

Product: CHROMITE SAND 1308-31-2
Price: US $0.00/KG
Min. Order: 1KG
Purity: >99%
Supply Ability: 100 MT
Release date: 2025-01-03

Shaanxi Dideu Medichem Co. Ltd

Product: Dichromium iron tetraoxide 1308-31-2
Price: US $0.00-0.00/KG
Min. Order: 1KG
Purity: 99.0%
Supply Ability: 10000KG
Release date: 2024-08-19

1308-31-2, dichromium iron tetraoxideRelated Search:

Chromite (Cr2FeO4)

Chromite.

FERROCHROMITE

CHROMITEORE

CHROMITE(MINERAL)

CHROMITEOREROAST

chromite (mineral) (cr2feo4)

chromite homog mineral

iron chromate

iron chromite

chromite processed

iron(II) chromium(III) tetraoxide

CHROMITE FLOUR

CHROMITE SAND

1308-31-2