| Identification | More | [Name]
Rhodium (III) chloride trihydrate | [CAS]
20765-98-4 | [Synonyms]
RHODIUM (III) CHLORIDE
RHODIUM(III) CHLORIDE HYDRATE
RHODIUM TRICHLORIDE HYDRATE
RhodiumchloridehydrateRh
RHODIUM(III) CHLORIDE HYDRATE, 99.98%
Rhodium(III) chloride hydrate, 38-40% Rh
Rhodium(III) chloride hydrate, crystals, 99.9+%
Rhodium Chloride Hydrate
Rhodium(III) chloride hydrate, 38% Rh
Rhodium(III)chloridehydrate(38-41%Rh)
Rhodium chloride (RhCl3), hydrate
rhodium(iii) chloride hydrate, premion
RHODIUM(III) CHLORIDE HYDRATE: 99.9% (38% RH)
Rhodium (III) chloride trihydrate
Rhodium(III) chloride hydrate, Rh 38.5-45.5%
Rhodium(III) chloride hydrate, Premion(R), 99.99% (metals basis)
Rhodium(III) chloride hydrate, Premion, 99.99% (metals basis) | [EINECS(EC#)]
233-165-4 | [Molecular Formula]
Cl3H6O3Rh | [MDL Number]
MFCD00149839 | [Molecular Weight]
263.31 | [MOL File]
20765-98-4.mol |
| Chemical Properties | Back Directory | [Appearance]
red-brown to dark brown crystalline powder | [Melting point ]
100 °C (dec.)(lit.)
| [density ]
2.76 | [storage temp. ]
Store at RT. | [solubility ]
Methanol (Slightly), Water (Slightly) | [form ]
crystalline
| [color ]
White to off-white | [Water Solubility ]
soluble | [Sensitive ]
Hygroscopic | [Merck ]
14,8188 | [Exposure limits]
ACGIH: TWA 0.01 mg/m3
NIOSH: IDLH 2 mg/m3; TWA 0.001 mg/m3 | [Stability:]
hygroscopic | [Major Application]
PEM fuel cells
homogeneous catalyst
material synthesis precursor | [InChI]
InChI=1S/3ClH.H2O.Rh/h3*1H;1H2;/q;;;;+3/p-3 | [InChIKey]
HSSMNYDDDSNUKH-UHFFFAOYSA-K | [SMILES]
[Rh](Cl)(Cl)Cl.O | [CAS DataBase Reference]
20765-98-4(CAS DataBase Reference) |
| Safety Data | Back Directory | [Symbol(GHS) ]
   
GHS05,GHS07,GHS08,GHS09 | [Signal word ]
Danger | [Hazard statements ]
H290-H302-H318-H341-H410 | [Precautionary statements ]
P202-P273-P280-P301+P312-P305+P351+P338-P308+P313 | [Hazard Codes ]
Xn,Xi | [Risk Statements ]
R22:Harmful if swallowed.
R41:Risk of serious damage to eyes. | [Safety Statements ]
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36/39:Wear suitable protective clothing and eye/face protection . | [RIDADR ]
1759 | [WGK Germany ]
3
| [TSCA ]
Yes | [REACH Registrations]
Active | [HazardClass ]
8 | [HS Code ]
28439000 | [Storage Class]
8A - Combustible corrosive hazardous materials | [Hazard Classifications]
Acute Tox. 4 Oral
Aquatic Acute 1
Aquatic Chronic 1
Eye Dam. 1
Met. Corr. 1
Muta. 2 |
| Hazard Information | Back Directory | [Chemical Properties]
red-brown to dark brown crystalline powder | [Uses]
Rhodium(III) chloride is often used in synthetic chemistry as a hydrogenation catalyst. Rhodium(III) chloride is also used to make transition metal complexes, some of which are used as reagents in the decarbonylation dehydration reactions of fatty acids to alkenes. | [Application]
Rhodium(III) chloride is often used in synthetic chemistry as a hydrogenation catalyst. Rhodium(III) chloride is also used to make transition metal complexes, some of which are used as reagents in the decarbonylation dehydration reactions of fatty acids to alkenes. | [Reactions]
Catalyst in conjunction with "pybox" for the asymmetric hydrosilylation of ketones.
C-C bond forming reactions.
 | [reaction suitability]
core: rhodium
reagent type: catalyst |
|
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