Name | rhodium(iii) sulfate |
Synonyms | Rhodium salfate Rhodium sulfate RHODIUM SULFATE Rhodium Sulphate RHODIUM(III) SULFATE rhodium(iii) sulfate Rhodium(III) sulfate dirhodium trisulphate Rhodium plating solution rhodium(iii)sulfatesolution Rhodium (III) sulphate - solution |
CAS | 10489-46-0 |
EINECS | 234-014-5 |
InChI | InChI=1/3H2O4S.2Rh/c3*1-5(2,3)4;;/h3*(H2,1,2,3,4);;/q;;;2*+3/p-6 |
Molecular Formula | O12Rh2S3 |
Molar Mass | 494 |
Density | 1.217g/mLat 25°C(lit.) |
Melting Point | decomposes at >500℃ [KIR82] |
Boling Point | 99℃[at 101 325 Pa] |
Water Solubility | Miscible with water, ethanol and with a 3:1 ethanol/water mixture. |
Vapor Presure | 21.4hPa at 20℃ |
Appearance | red-yellow solid |
Exposure Limit | ACGIH: TWA 0.2 mg/m3OSHA: TWA 1 mg/m3NIOSH: IDLH 15 mg/m3; TWA 1 mg/m3 |
Storage Condition | under inert gas (nitrogen or Argon) at 2-8°C |
Risk Codes | R49 - May cause cancer by inhalation R8 - Contact with combustible material may cause fire R23/24/25 - Toxic by inhalation, in contact with skin and if swallowed. R34 - Causes burns |
Safety Description | S53 - Avoid exposure - obtain special instructions before use. S23 - Do not breathe vapour. S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) |
UN IDs | UN3264 |
WGK Germany | 3 |
RTECS | FF9335000 |
TSCA | Yes |
Hazard Class | 8 |
Packing Group | III |
EPA chemical substance information | information provided by: ofmpeb.epa.gov (external link) |
Application | used as reagent and additive for precious metal electroplating |