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Grundinformationen
- CAS
10489-46-0- Standard-SMILES
O=S(=O)([O-])[O-].O=S(=O)([O-])[O-].O=S(=O)([O-])[O-].[Rh+3].[Rh+3]- InChIKey
YWFDDXXMOPZFFM-UHFFFAOYSA-H- Summenformel
- O12Rh2S3
- Durchschnittliche Molmasse
- 494,001 g/mol
- Monoisotopische Masse
- 493,66619644
Namen und Bezeichner
- Bevorzugter Name
- Rhodium(III) sulfate
- IUPAC
- Rhodium(3+) sulfate (2/3)
- Lokaler Name
- Dirhodiumtrisulfat
- Englischer Name
- Rhodium(III) sulfate
- Summenformel
- H2O4RhS
- Molmasse
- 200.98
Namen und Synonyme
RHODIUM SULFATErhodium(iii) sulfate, bright plating solutionRhodium salfateRhodium SulphateEinecs 234-014-5RHODIUM(III) SULFRhodium(Ⅲ) SulfateRHODIUM(III) SULFATEDirhodium trisulfateRhodium sulfate bath
Datenbank-Bezeichner
- CAS
10489-46-0- PubChem CID
- 159290
- DTXSID
DTXSID20890662- EC Number
- 234-014-5
Eigenschaften
Physikochemische Eigenschaften
- Schmelzpunkt
- 500 ℃ · decomposes at >500℃ [KIR82]
- Siedepunkt
- 99 ℃[at · 99℃[at 101 325 Pa]
- Dichte
- 1.217 g/mL · 1.217 g/mL at 25 °C(lit.)
- Dampfdruck
- 21.4 hPa · 21.4hPa at 20℃
- storage temp.
- 2 · under inert gas (nitrogen or Argon) at 2-8°C
- Löslichkeit
- water: very soluble(lit.)
- Aggregatzustand
- red-yellow solid
- Farbe
- red-yellow
- Wasserlöslichkeit
- 3 · Miscible with water, ethanol and with a 3:1 ethanol/water mixture.
- InChI
- 1S/H2O4S.Rh/c1-5(2,3)4;/h(H2,1,2,3,4);
- InChIKey
- NZVSOIFAVIORHD-UHFFFAOYSA-N
- SMILES
- [Rh].O=S(=O)(O)O
- CAS Datenbank
- 10489 · 10489-46-0(CAS DataBase Reference)
- EPA chemische Informationen
- Sulfuric acid, rhodium(3+) salt (3:2) (10489-46-0)
Sicherheit und Regulatorisches
Sicherheitsangaben dienen nur zur Orientierung und ersetzen weder das Sicherheitsdatenblatt (SDB) des Lieferanten noch geltende Vorschriften oder eine fachliche Bewertung.
Sicherheitsdaten
- wgk
- 3
- tsca
- TSCA listed
- ridadr
- UN3264
- risk_code
- 49-8-23/24/25-34
- hazard_code
- O,T,C
- safety_code
- 53-23-36/37/39-45
- hazard_class
- 8
- packing_group
- III
- Speicherklasse
- 11 - Combustible Solids
- Hazard Classifications
- Eye Irrit. 2Skin Irrit. 2STOT SE 3
Chemie und Industrie
Anwendungen
BeschreibungAttempts to prepare Rhodium(III) sulfate from rhodium hydroxide and sulfuric acid lead to two different products, depending on the conditions. these are yellow rhodium sulfate Rh2(SO4)3 15 H2O and red rhodium sulfate Rh2(SO4 )3 4H2O.
BeschreibungWhen 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.
VerwendenRhodium(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.
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