A7121912
Rhodium oxide , 99.8%metalsbasis,Rh≥80.6% , 12036-35-0
CAS NO.:12036-35-0
Empirical Formula: H2ORh
Molecular Weight: 120.92
MDL number: MFCD00011205
EINECS: 234-846-9
Pack Size | Price | Stock | Quantity |
100MG | RMB1519.20 | In Stock |
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250mg | RMB3439.20 | In Stock |
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500mg | RMB6223.20 | In Stock |
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1G | RMB11199.20 | In Stock |
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5G | RMB47999.20 | In Stock |
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others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
Melting point: | 1100°C (dec.) |
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Density | 8.2 g/mL at 25 °C(lit.) |
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storage temp. | under inert gas (nitrogen or Argon) at 2-8°C |
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form | Powder |
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Specific Gravity | 8.2 |
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color | Yellow |
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Water Solubility | Insoluble in water, acetone, conc. Hydrochloric acid, Nitric acid, Aqua regia. |
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Sensitive | Hygroscopic |
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Crystal Structure | Corundum type |
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crystal system | Three sides |
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Space group | R3c |
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Lattice constant |
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Exposure limits | ACGIH: TWA 1 mg/m3 NIOSH: IDLH 100 mg/m3; TWA 0.1 mg/m3 |
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InChIKey | XBBXDTCPEWHXKL-UHFFFAOYSA-N |
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CAS DataBase Reference | 12036-35-0(CAS DataBase Reference) |
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EPA Substance Registry System | Rhodium oxide (Rh2O3) (12036-35-0) |
Description and Uses
Use in the catalytic converters of automobiles. It is also used as an industrial catalyst in the manufacturing of chemical intermediates such as oxo-alcohols, as well as nitric acid and ethanoic (acetic) acid production. It is also an area of interest for new capacitor electrode material researchers, dynamic random access memory (DRAMs) and non volatile random access memories (FeRAMs) makers.
Safety
Symbol(GHS) | ![]() GHS07 |
Signal word | Warning |
Hazard statements | H302-H319-H312-H315-H335-H332-H271 |
Precautionary statements | P261-P271-P304+P340-P312-P210-P220-P221-P280-P283-P306+P360-P371+P380+P375-P370+P378-P501-P264-P270-P301+P312-P330-P501-P264-P280-P305+P351+P338-P337+P313P-P280-P302+P352-P312-P322-P363-P501-P264-P280-P302+P352-P321-P332+P313-P362 |
Hazard Codes | O;Xi,Xi,O |
Risk Statements | 36/38-8 |
Safety Statements | 22-24/25-37/39-26-17 |
RIDADR | 3288 |
WGK Germany | 3 |
TSCA | Yes |
HazardClass | 6.1(b) |
PackingGroup | III |
HS Code | 28259085 |