Carbonylbis(triphenylphosphine)rhodium(I) chloride

- CAS No.
- 13938-94-8
- Chemical Name:
- Carbonylbis(triphenylphosphine)rhodium(I) chloride
- Synonyms
- Carbonylbis(tripheny;Bis(Triphenylphosphine)rhodium(I) carbon;BIS(TRIPHENYLPHOSPHINE)CARBONYLRHODIUM(I;Carbonylbis(triphenylphosphine)rhodium(I);Carbonychlorobis(triphenylphosphine)rhodium;carbonylchlorobis(triphenylphosphine)rhodium;Carbonyl diphenyl phosphine rhodium chloride;Carbonylbis(triphenylphosphine)rhodium(I)chlo;Chlorocarbonyl bis(triphenylphosphine) rhodium;Triphenylphosphine carbonyl ruthenium chloride
- CBNumber:
- CB7376852
- Molecular Formula:
- C37H30ClOP2Rh
- Molecular Weight:
- 690.94
- MOL File:
- 13938-94-8.mol
- MSDS File:
- SDS
- Modify Date:
- 2025/1/27 9:38:02
Melting point | 224-227 °C (dec.)(lit.) |
---|---|
storage temp. | Inert atmosphere,Room Temperature |
solubility | Soluble in acetone, chloroform, ethanol |
form | crystal |
color | yellow |
BRN | 4618896 |
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 |
CAS DataBase Reference | 13938-94-8(CAS DataBase Reference) |
SAFETY
Risk and Safety Statements
Symbol(GHS) | ![]() GHS07 |
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Signal word | Warning | |||||||||
Hazard statements | H315-H319 | |||||||||
Precautionary statements | P280a-P305+P351+P338-P321-P332+P313-P337+P313-P264-P280-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313 | |||||||||
Hazard Codes | Xn,T | |||||||||
Risk Statements | 20/21/22 | |||||||||
Safety Statements | 22-24/25 | |||||||||
WGK Germany | 3 | |||||||||
HS Code | 28439090 | |||||||||
NFPA 704 |
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Carbonylbis(triphenylphosphine)rhodium(I) chloride price More Price(2)
Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
---|---|---|---|---|---|---|---|
Sigma-Aldrich(India) | 204242 | Bis(triphenylphosphine)rhodium(I) carbonyl chloride 99.9% | 13938-94-8 | 1G | ₹20368.5 | 2022-06-14 | Buy |
TCI Chemicals (India) | B1692 | Carbonylbis(triphenylphosphine)rhodium(I) Chloride | 13938-94-8 | 1G | ₹12200 | 2022-05-26 | Buy |
Carbonylbis(triphenylphosphine)rhodium(I) chloride Chemical Properties,Uses,Production
Chemical Properties
yellow crystals
Uses
Used for cyclometallation.
Application
Used as catalyst for carbonylation,decarbonylation, carbonyl exchange, reduction, hydrometalation, and C-H activation reactions; reagent for alkylation of acid chlorides.
Synthesis
To a solution of RhCl3.3H2O (2 g, 7.6 mmol) in 70 mL of absolute ethanol is slowly added triphenylphosphine (7.2 g, 2.75 mmol) in 300 mL of boiling absolute ethanol. The solution becomes clear within 5 min, at which point sufficient (10-20 mL) 37% formaldehyde solution is added, causing the red solution to become pale yellow. After several minutes, yellow microcrystals precipitate. Upon cooling, the resulting crystals are washed with ethanol and diethyl ether, dried (4.5 g, 85%) and recrystallized from hot toluene.
storage
The complex is air-stable as a crystalline solid and can be stored without special precautions. In solution it readily reacts with oxygen, which therefore must be excluded during preparation and use of this reagent.
Carbonylbis(triphenylphosphine)rhodium(I) chloride Preparation Products And Raw materials
Raw materials
Preparation Products
Supplier | Tel | Country | ProdList | Advantage | Inquiry |
---|---|---|---|---|---|
Johnson Matthey Chemicals India Pvt Ltd | +91-9820622275 +91-9711869003 | Maharashtra, India | 69 | 58 | Inquiry |
TCI Chemicals (India) Pvt. Ltd. | 1800 425 7889 | New Delhi, India | 6768 | 58 | Inquiry |
Johnson Matthey Chemicals India Pvt., Ltd. | 91-22-27415601 Ext 675 | Maharashtra, India | 47 | 58 | Inquiry |
Souvenier Chemicals | 08048372762Ext 645 | Mumbai, India | 396 | 58 | Inquiry |
Hindustan Platinum Pvt., Ltd. | 91-22-61904199 | Maharashtra, India | 53 | 58 | Inquiry |
Shanghai Daken Advanced Materials Co.,Ltd | +86-2158073036 | China | 19874 | 58 | Inquiry |
Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | China | 21626 | 55 | Inquiry |
ATK CHEMICAL COMPANY LIMITED | +undefined-21-51877795 | China | 33024 | 60 | Inquiry |
career henan chemical co | +86-0371-86658258 +8613203830695 | China | 29856 | 58 | Inquiry |
SHANGHAI T&W PHARMACEUTICAL CO., LTD. | +86-021-61551413 +8618813727289 | China | 5745 | 58 | Inquiry |