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Merck

GF17496973

Rhodium

wire reel, 0.2m, diameter 0.5mm, as drawn, 99.9%

Sinônimo(s):

Rhodium, RH005120

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1 EA

R$ 16.497,00

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Sobre este item

Fórmula empírica (Notação de Hill):
Rh
Número CAS:
Peso molecular:
102.91
NACRES:
NA.23
PubChem Substance ID:
UNSPSC Code:
12141738
MDL number:

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InChI

1S/Rh

SMILES string

[Rh]

InChI key

MHOVAHRLVXNVSD-UHFFFAOYSA-N

assay

99.90%

form

wire

manufacturer/tradename

Goodfellow 174-969-73

resistivity

4.33 μΩ-cm, 20°C

L × diam.

0.2 m × 0.5 mm

bp

3727 °C (lit.)

mp

1966 °C (lit.)

density

12.41 g/cm3 (lit.)

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Este Item
GF38835737GF74452316GF54466937
Rhodium wire reel, 0.2m, diameter 0.5mm, as drawn, 99.9%

GF17496973

Rhodium

Rhodium wire reel, 0.2m, diameter 0.12mm, as drawn, 99.9%

GF38835737

Rhodium

Rhodium wire reel, 0.05m, diameter 0.5mm, as drawn, 99.9%

GF74452316

Rhodium

Rhodium wire reel, 0.5m, diameter 0.12mm, as drawn, 99.9%

GF54466937

Rhodium

assay

99.90%

assay

99.9%

assay

99.9%

assay

99.9%

manufacturer/tradename

Goodfellow 174-969-73

manufacturer/tradename

Goodfellow 388-357-37

manufacturer/tradename

Goodfellow 744-523-16

manufacturer/tradename

Goodfellow 544-669-37

form

wire

form

wire

form

wire

form

wire

density

12.41 g/cm3 (lit.)

density

12.41 g/cm3 (lit.)

density

12.41 g/cm3 (lit.)

density

12.41 g/cm3 (lit.)

mp

1966 °C (lit.)

mp

1966 °C (lit.)

mp

1966 °C (lit.)

mp

1966 °C (lit.)

resistivity

4.33 μΩ-cm, 20°C

resistivity

4.33 μΩ-cm, 20°C

resistivity

4.33 μΩ-cm, 20°C

resistivity

4.33 μΩ-cm, 20°C

General description

For updated SDS information please visit www.goodfellow.com.

Legal Information

Product of Goodfellow

Classe de armazenamento

13 - Non Combustible Solids

wgk

nwg

flash_point_f

Not applicable

flash_point_c

Not applicable


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Lot/Batch Number

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Jean Bouffard et al.
Topics in current chemistry, 292, 231-280 (2010-01-01)
A review is presented of synthetic methods for the preparation of biaryls by the rhodium-catalyzed C-H bond arylation of arenes with aryl halides (C-H/ C-X couplings), arylmetal reagents (C-H/C-M couplings) and arenes (C-H/C-H couplings), with an emphasis on postulated mechanisms
Jan Meine Ernsting et al.
Magnetic resonance in chemistry : MRC, 42(9), 721-736 (2004-08-13)
Rhodium is used for a number of large processes that rely on homogeneous rhodium-catalyzed reactions, for instance rhodium-catalyzed hydroformylation of alkenes, carbonylation of methanol to acetic acid and hydrodesulfurization of thiophene derivatives (in crude oil). Many laboratory applications in organometallic
Feng Shi et al.
Topics in current chemistry, 292, 123-164 (2010-01-01)
The catalytic activation of a C-H bond is a fundamentally important organic transformation. There are now numerous reports of palladium-mediated C-H activation by the through-space interaction of a palladium center with a neighboring C-H bond. This type of C-H activation
Rhodium-catalyzed C-C bond formation via heteroatom-directed C-H bond activation.
Denise A Colby et al.
Chemical reviews, 110(2), 624-655 (2009-05-15)
Huw M L Davies et al.
Chemical Society reviews, 36(7), 1109-1119 (2007-06-20)
This tutorial review describes the reactions of the electron-rich heterocycles pyrrole, furan, indole and benzofuran with copper and rhodium carbenoids. Two main reaction pathways are possible, involving either a concerted non-synchronous cyclopropanation or zwitterionic intermediates. A diverse range of products

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