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Rhodium(III) chloride hydrate

Product Name
Rhodium(III) chloride hydrate
CAS No.
20765-98-4
Chemical Name
Rhodium(III) chloride hydrate
Synonyms
RHODIUM(III) CHLORIDE HYDRATE;Rhod;Rhodium Chloride Hydrate;oride trihydrate;Rhodium (III) chL;RhodiumchloridehydrateRh;trichlororhodium hydrate;RHODIUM TRICHLORIDE HYDRATE;hodium(III) chloride hydrate;Rhodium(III) chloride, puriss
CBNumber
CB5473720
Molecular Formula
Cl3H2ORh
Formula Weight
227.27
MOL File
20765-98-4.mol
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Rhodium(III) chloride hydrate Property

Melting point:
100 °C (dec.)(lit.)
storage temp. 
Store below +30°C.
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
InChIKey
HSSMNYDDDSNUKH-UHFFFAOYSA-K
CAS DataBase Reference
20765-98-4(CAS DataBase Reference)
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Safety

Hazard Codes 
Xn,Xi
Risk Statements 
22-41
Safety Statements 
26-36/39
RIDADR 
1759
WGK Germany 
3
TSCA 
Yes
HS Code 
28439000
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Danger
Hazard statements

H290May be corrosive to metals

H302Harmful if swallowed

H318Causes serious eye damage

H341Suspected of causing genetic defects

H410Very toxic to aquatic life with long lasting effects

Precautionary statements

P202Do not handle until all safety precautions have been read and understood.

P273Avoid release to the environment.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P308+P313IF exposed or concerned: Get medical advice/attention.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
206261
Product name
Rhodium(III) chloride hydrate
Purity
Rh 38-40 %
Packaging
1g
Price
$613
Updated
2024/03/01
Sigma-Aldrich
Product number
206261
Product name
Rhodium(III) chloride hydrate
Purity
Rh 38-40 %
Packaging
5g
Price
$1784
Updated
2024/03/01
TCI Chemical
Product number
R0244
Product name
Rhodium(III) Chloride Hydrate
Packaging
250MG
Price
$62
Updated
2023/01/07
TCI Chemical
Product number
R0244
Product name
Rhodium(III) Chloride Hydrate
Packaging
1G
Price
$170
Updated
2021/12/16
Alfa Aesar
Product number
011032
Product name
Rhodium(III) chloride hydrate, Rh 38.5-45.5%
Packaging
0.25g
Price
$294
Updated
2023/06/20
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Rhodium(III) chloride hydrate Chemical Properties,Usage,Production

Chemical Properties

red-brown to dark brown crystalline powder, easily soluble in water, hydrochloric acid, alcohol and alkali solution, insoluble in ether and aqua regia, lose crystal water by strong heat and become insoluble, and then decompose into rhodium and chlorine.

Uses

Rhodium(III) chloride hydrate is used as a catalyst to prepare acetic acid. It is also used as a catalyst for the isomerization of alkenes, the reduction of aromatic rings, the oxidation ofalkenes, the hydration of acetylene. It is involved in the hydrosilylation of α,β-unsaturated esters to form dimethylketene trimethylsilyl acetals.

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.

Rhodium(III) chloride hydrate Preparation Products And Raw materials

Raw materials

Preparation Products

Bis(1,5-cyclooctadiene)rhodium(I) tetrafluoroborate Chloro(1,5-cyclooctadiene)rhodium(I) dimer
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Rhodium(III) chloride hydrate Suppliers

Belgium 2 China 257 France 2 Germany 5 India 11 Japan 2 Switzerland 2 United Kingdom 4 United States 31 Global 316
HetCat
Tel
--
Fax
--
Email
info@hetcat.com
Country
Switzerland
ProdList
555
Advantage
51
SIGMA-RBI
Tel
--
Fax
--
Country
Switzerland
ProdList
6896
Advantage
91
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View Lastest Price from Rhodium(III) chloride hydrate manufacturers

Hebei Weibang Biotechnology Co., Ltd
Product
rhodium (III) chloride trihydrate 20765-98-4
Price
US $1.00/PCS
Min. Order
1PCS
Purity
99%
Supply Ability
10mt
Release date
2024-10-31
henan kanbei chemical co.,ltd
Product
Rhodium (III) chloride trihydrate 20765-98-4
Price
US $0.00/kg
Min. Order
1kg
Purity
99%
Supply Ability
1000kg
Release date
2022-09-20
Longyan Tianhua Biological Technology Co., Ltd
Product
Rhodium (III) chloride trihydrate 20765-98-4
Price
US $20.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
10000KG
Release date
2020-11-18

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