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RHODIUM (IV) OXIDE

Product Name
RHODIUM (IV) OXIDE
CAS No.
12137-27-8
Chemical Name
RHODIUM (IV) OXIDE
Synonyms
RhO2;dioxorhodium;RHODIUM DIOXIDE;Einecs 235-237-0;RHODIUM (IV) OXIDE;rhodiumoxide(rho2);Rhodium oxide (RhO2);(103)rhodium dioxide;RHODIUM(IV) OXIDE 99.9%;RhodiuM(IV) oxide, Rh 75.2-77.4%
CBNumber
CB6677066
Molecular Formula
O2Rh
Formula Weight
134.9
MOL File
12137-27-8.mol
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RHODIUM (IV) OXIDE Property

Melting point:
decomposes at 1100–1150℃ [CRC10]
Density 
7.200
Flash point:
>230 °F
solubility 
It is insoluble in aqua regia.
form 
Powder
color 
Black
Sensitive 
Hygroscopic
Exposure limits
ACGIH: TWA 1 mg/m3
NIOSH: IDLH 100 mg/m3; TWA 0.1 mg/m3
EPA Substance Registry System
Rhodium oxide (RhO2) (12137-27-8)
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Safety

WGK Germany 
3
TSCA 
Yes
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Hazard and Precautionary Statements (GHS)

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N-Bromosuccinimide Price

Alfa Aesar
Product number
047002
Product name
Rhodium(IV) oxide, Rh 75.2-77.4%
Packaging
250mg
Price
$83.5
Updated
2021/12/16
Alfa Aesar
Product number
047002
Product name
Rhodium(IV) oxide, Rh 75.2-77.4%
Packaging
1g
Price
$265
Updated
2021/12/16
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RHODIUM (IV) OXIDE Chemical Properties,Usage,Production

Chemical Properties

Rhodium, together with platinum, palladium, iridium, ruthenium, and osmium, is one of the platinum- group metals in Group VIII of the Periodic Table. Rhodium metal is a white, hard, ductile, malleable solid with a bluish-gray luster.

Uses

Rhodium(IV) oxide has metal anode applications. It has application for the prediction of drug transport properties.

Potential Exposure

Rhodium has few applications by itself, as in rhodium plating of white gold jewelry or plat- ing of electrical parts, such as commutator slip rings, but, mainly, rhodium is used as a component of platinum alloys. Rhodium-containing catalysts have been proposed for use in automotive catalytic converters for exhaust gas cleanup.

Shipping

Flammable powder, Hazard Class: 4.1; Labels: 4.1-Flammable solid.

Incompatibilities

Flammable as a dust, fume, or powder may form explosive mixture with air. Incompatible with strong oxidizers (chlorates, nitrates, peroxides, permanga- nates, perchlorates, chlorine, bromine, fluorine, etc.); con- tact may cause fires or explosions. Keep away from alkaline materials, strong bases, strong acids, oxoacids, epoxides, bromine pentafluoride, and bromine trifluoride; chlorine trifluoride; oxygen difluoride.

Waste Disposal

Recovery in view of the high economic value. Recovery techniques for recycling of rhodium in plating wastes and spent catalysts have been described in the literature.

RHODIUM (IV) OXIDE Preparation Products And Raw materials

Raw materials

Preparation Products

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RHODIUM (IV) OXIDE Suppliers

Alfa Aesar
Tel
400-6106006
Fax
021-67582001/03/05
Email
saleschina@alfa-asia.com
Country
China
ProdList
30123
Advantage
84
Aikon International Limited
Tel
025-58851090 13611564524
Fax
(6)02557626880
Email
lwan@aikonchem.com
Country
China
ProdList
15951
Advantage
58
Energy Chemical
Tel
021-58432009 400-005-6266
Fax
021-58436166
Email
marketing1@energy-chemical.com
Country
China
ProdList
44806
Advantage
58
Changzhou Furuisi Biotechnology Co., Ltd
Tel
0519-85524369
Email
3477467573@qq.com
Country
China
ProdList
8617
Advantage
58
Beijing Jin Ming Biotechnology Co., Ltd.
Tel
010-60605840 15801484223;
Email
psaitong@jm-bio.com
Country
China
ProdList
29774
Advantage
58
Guangzhou Yunmen Biotechnology Co., Ltd
Tel
18902340307 18902340307
Fax
0751-2819901
Email
3356812514@qq.com
Country
China
ProdList
9244
Advantage
58
Shaanxi Dideu Medichem Co. Ltd
Tel
029-61856358 15229202216
Fax
029-88380327
Email
1020@dideu.com
Country
China
ProdList
10011
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
Baoji Funuokang Industrial Co., Ltd
Tel
13220096790
Email
1754423088@qq.com
Country
China
ProdList
2995
Advantage
58
Shanghai Haohong Scientific Co., Ltd.
Tel
400-400-8210725
Email
malulu@leyan.com
Country
China
ProdList
39990
Advantage
58

12137-27-8, RHODIUM (IV) OXIDERelated Search:


  • RHODIUM (IV) OXIDE
  • RHODIUM DIOXIDE
  • RHODIUM(IV) OXIDE 99.9%
  • Rhodium oxide (liquids): (Rhodium(IV) oxide)
  • Einecs 235-237-0
  • RhodiuM(IV) oxide, Rh 75.2-77.4%
  • RhO2
  • Rhodium oxide (RhO2)
  • rhodiumoxide(rho2)
  • dioxorhodium
  • (103)rhodium dioxide
  • 12137-27-8