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| | Rhodium(III) sulfate Basic information |
| | Rhodium(III) sulfate Chemical Properties |
| Melting point | decomposes at >500℃ [KIR82] | | Boiling point | 99℃[at 101 325 Pa] | | density | 1.217 g/mL at 25 °C(lit.) | | vapor pressure | 21.4hPa at 20℃ | | RTECS | FF9335000 | | storage temp. | under inert gas (nitrogen or Argon) at 2-8°C | | form | red-yellow solid | | Water Solubility | Miscible with water, ethanol and with a 3:1 ethanol/water mixture. | | Exposure limits | ACGIH: TWA 0.2 mg/m3
OSHA: TWA 1 mg/m3
NIOSH: IDLH 15 mg/m3; TWA 1 mg/m3 | | CAS DataBase Reference | 10489-46-0(CAS DataBase Reference) | | EPA Substance Registry System | Sulfuric acid, rhodium(3+) salt (3:2) (10489-46-0) |
| | Rhodium(III) sulfate Usage And Synthesis |
| Description | When heated to decomposition, this product can emit acid mists and toxic gases (including
oxides of sulphur and rhodium compounds). This product is not compatible with bases,
halides, water, cyclopentadiene, cyclopentanone, oxime, nitroaryl amines, haxalithium disilicide,
phosphorus (III) oxide, chlorine bromine pentafluoride, trifluoride, and oxygen difluoride
(OF2). Avoid contact with metals. This product can react with water to generate heat. | | Chemical Properties | reddish yellow solid; ~8% aqueous solution [ALD94] [KIR82] | | Uses | Rhodium(III) sulfate is used as plating reagents and additives for noble metal. It is also used for fancy plating rhodium in jewellery and horologe. Further, it is used for decorative applications. | | General Description | Rhodium(III) sulfate is an anhydrous metal sulfate that is formed by oxidizing rhodium with concentrated sulphuric acid. It is a red crystal that forms a hydrated solution at high temperatures. It is majorly used in the production of high performance coatings by electroplating technique. |
| | Rhodium(III) sulfate Preparation Products And Raw materials |
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