Dichromeisentetraoxid
|
|
Dichromeisentetraoxid Eigenschaften
- Dichte
- 5.000
- Aggregatzustand
- black cubic crystals
- Farbe
- black cubic crystals, crystalline
- Wasserl?slichkeit
- 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 chemische Informationen
- Chromite (Cr2FeO4) (1308-31-2)
Sicherheit
- Risiko- und Sicherheitserkl?rung
- Gefahreninformationscode (GHS)
Giftige Stoffe Daten | 1308-31-2(Hazardous Substances Data) |
---|
Bildanzeige (GHS) | |||||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Alarmwort | Warnung | ||||||||||||||||||||||||||||||||
Gefahrenhinweise |
|
||||||||||||||||||||||||||||||||
Sicherheit |
|
Dichromeisentetraoxid Chemische Eigenschaften,Einsatz,Produktion Methoden
Chemische Eigenschaften
Iron-black to brownish-black color, dark-brown streak, metallic to submetallic luster. Mohs hardness 5.5.Physikalische Eigenschaften
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
Verwenden
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.Industrielle Verwendung
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%).Sicherheitsprofil
Confirmed human carcinogen during ore processing. Human mutation data reported. See also CHROMIUM COMPOUNDS and IRON.Dichromeisentetraoxid Upstream-Materialien And Downstream Produkte
Upstream-Materialien
Downstream Produkte
Dichromeisentetraoxid Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.
Global( 15)Lieferanten
Firmenname | Telefon | Land | Produktkatalog | Edge Rate | |
---|---|---|---|---|---|
TEKA-FAST LIMITED | +8618601192704 |
info@tekafast.com | China | 76 | 58 |
Shaanxi Dideu Medichem Co. Ltd | +86-29-81148696 +86-15536356810 |
1022@dideu.com | China | 3882 | 58 |
Dorne Chemical Technology co. LTD | +86-86-13583358881 +8618560316533 |
Ethan@dornechem.com | China | 3095 | 58 |
LEAP CHEM CO., LTD. | +86-852-30606658 |
market18@leapchem.com | China | 24727 | 58 |
Chizhou Kailong Import and Export Trade Co., Ltd. | |
xg01_gj@163.com | China | 9484 | 50 |
Shaanxi DIDU pharmaceutical and Chemical Co., Ltd | 15229059051 |
1027@dideu.com | China | 10009 | 58 |
Hangzhou Bingochem Co., Ltd. | 0571-8512-5372 |
sales@bingochem.com | China | 21669 | 58 |
- chromite (mineral) (cr2feo4)
- chromite homog mineral
- iron chromate
- iron chromite
- chromite processed
- Chromite (Cr2FeO4)
- Chromite.
- FERROCHROMITE
- CHROMITEORE
- CHROMITE(MINERAL)
- CHROMITEOREROAST
- iron(II) chromium(III) tetraoxide
- CHROMITE FLOUR
- CHROMITE SAND
- 1308-31-2