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Chlorobis(ethylene)rhodium (I) dimer

Product Name
Chlorobis(ethylene)rhodium (I) dimer
CAS No.
12081-16-2
Chemical Name
Chlorobis(ethylene)rhodium (I) dimer
Synonyms
[Rh(C2H4)2Cl]2;BIS(ETHYLENE)RHODIUM(I) CHLORIDE DIMER;orobis(ethyL;Chlorobis(ethylene)r;ene)rhodium(I) dimer;Bis[chlorodiethylenerhodium];chloro-di(ethylidene)rhodium;Divinylrhodium chloride dimer;Dichlorotetra(ethene)dirhodium;Bis[chlorobis(ethylene)rhodiuM]
CBNumber
CB6422134
Molecular Formula
C8H16Cl2Rh2
Formula Weight
388.93
MOL File
12081-16-2.mol
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Chlorobis(ethylene)rhodium (I) dimer Property

storage temp. 
-20°C
solubility 
Chloroform (Slightly, Heated, Sonicated), DMSO (Slightly, Heated, Sonicated), Me
form 
Crystalline Powder or Chunks
color 
Rust
Water Solubility 
Sparingly soluble in ethanol, acetone, dioxane, chloroform and dichloromethane. Insoluble in water.
Sensitive 
Air Sensitive
Exposure limits
ACGIH: TWA 0.01 mg/m3; TWA 1 mg/m3
NIOSH: IDLH 2 mg/m3; IDLH 100 mg/m3; TWA 0.001 mg/m3; TWA 0.1 mg/m3
Stability:
Air Sensitive
InChIKey
OOQJCPOXJFCGCR-UHFFFAOYSA-L
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Safety

Hazard Codes 
Xn
Risk Statements 
20/21/22-36/37/38
Safety Statements 
24/25
WGK Germany 
3
TSCA 
No
HS Code 
28439090
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H319Causes serious eye irritation

Precautionary statements

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

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
656763
Product name
Di-μ-chlorotetraethylene dirhodium(I)
Packaging
100mg
Price
$125
Updated
2024/03/01
Sigma-Aldrich
Product number
656763
Product name
Di-μ-chlorotetraethylene dirhodium(I)
Packaging
1g
Price
$689
Updated
2024/03/01
TCI Chemical
Product number
C2461
Product name
Chlorobis(ethylene)rhodium(I) Dimer
Purity
>95.0%(T)
Packaging
200mg
Price
$419
Updated
2024/03/01
Alfa Aesar
Product number
039291
Product name
Chlorobis(ethylene)rhodium(I) dimer, 99%
Packaging
1g
Price
$624
Updated
2023/06/20
Strem Chemicals
Product number
45-0270
Product name
Chlorobis(ethylene)rhodium(I) dimer, 99%
Packaging
250mg
Price
$295
Updated
2024/03/01
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Chlorobis(ethylene)rhodium (I) dimer Chemical Properties,Usage,Production

Chemical Properties

red-brown powder

Uses

Chlorobis(ethylene)rhodium(I) dimer is used as a precursor to rhodium(I) norbornadiene catalyst, which is used in an asymmetric 1,4-addition of arylboronic acids to cyclic enones. Further, it serves as an important organic intermediate. It catalyzes the dimerization of ethylene to 1-butene. It is also used in the preparation of homogeneous catalysts.

Uses

Precursor to Rh(I) norbornadiene catalyst used in an asymmetric 1,4-addition of arylboronic acids to cyclic enones.

Chlorobis(ethylene)rhodium (I) dimer Preparation Products And Raw materials

Raw materials

Preparation Products

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Chlorobis(ethylene)rhodium (I) dimer Suppliers

Shanghai Jizhi Biochemical Technology Co. Ltd.
Tel
4009004166/18616739031 18616739031
Email
3007523370@qq.com
Country
China
ProdList
52693
Advantage
58
LaaJoo
Tel
021-60702684 18516024827
Email
huang.jiayi@sinocompound.com
Country
China
ProdList
2603
Advantage
58
Panjin Greenchem Technology Co., Ltd.
Tel
13121959385 13121959385
Email
chemrocking@bjgreenchem.com
Country
China
ProdList
216
Advantage
58
J & K SCIENTIFIC LTD.
Tel
010-82848833 400-666-7788
Fax
86-10-82849933
Email
jkinfo@jkchemical.com
Country
China
ProdList
96815
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76
PharmaBlock Sciences (Nanjing),Inc.
Tel
025-86918202 4000255188
Fax
86-025-86918232
Email
sales@pharmablock.com
Country
China
ProdList
4986
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55
Meryer (Shanghai) Chemical Technology Co., Ltd.
Tel
021-61259108 18621169109
Fax
86-21-61259102
Email
market03@meryer.com
Country
China
ProdList
40228
Advantage
62
Alfa Aesar
Tel
400-6106006
Fax
021-67582001/03/05
Email
saleschina@alfa-asia.com
Country
China
ProdList
30123
Advantage
84
TCI (Shanghai) Development Co., Ltd.
Tel
021-67121386
Fax
021-67121385
Email
Sales-CN@TCIchemicals.com
Country
China
ProdList
24529
Advantage
81
Beijing HwrkChemical Technology Co., Ltd
Tel
010-89508211 18501085097
Fax
010-89508210
Email
sales.bj@hwrkchemical.com
Country
China
ProdList
8418
Advantage
55
Shanghai Hanhong Scientific Co.,Ltd.
Tel
021-54306202 13764082696
Email
info@hanhongsci.com
Country
China
ProdList
42958
Advantage
64
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View Lastest Price from Chlorobis(ethylene)rhodium (I) dimer manufacturers

Zhuozhou Wenxi import and Export Co., Ltd
Product
Chlorobis(ethylene)rhodium (I) dimer 12081-16-2
Price
US $15.00-10.00/KG
Min. Order
1KG
Purity
99%+ HPLC
Supply Ability
Monthly supply of 1 ton
Release date
2021-06-27
Longyan Tianhua Biological Technology Co., Ltd
Product
Chlorobis(ethylene)rhodium (I) dimer 12081-16-2
Price
US $20.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
10000KG
Release date
2020-11-11
Career Henan Chemical Co
Product
Chlorobis(ethylene)rhodium (I) dimer 12081-16-2
Price
US $7.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
100KG
Release date
2020-02-12

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