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18498-01-6 - Dichloro[bis(1,2-diphenylphosphino)ethane]cobalt(II), 97% - [1,2-Bis(diphenylphosphino)ethane]dichlorocobalt(II) - H55020 - Alfa Aesar

H55020 Dichloro[bis(1,2-diphenylphosphino)ethane]cobalt(II), 97%

Codice CAS
18498-01-6
Sinonimi
[1,2-Bis(diphenylphosphino)ethane]dichlorocobalt(II)

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Dichloro[bis(1,2-diphenylphosphino)ethane]cobalt(II), 97%

MDL
MFCD00134173

Proprietà chimiche

Formula
C26H24Cl2CoP2
Peso formula
528.26
Punto di fusione
260° dec.
Sensibilità
Hygroscopic
Solubilità
Insoluble in water.

Applicazioni

Dichloro[bis(1,2-diphenylphosphino)ethane]cobalt(II) is used as a catalyst for regio- and stereoselective intermolecular enzyme coupling, cross-coupling reactions of alkyl halides with aryl Grignard reagents, hydrovinylation of styrene, tandem radical cyclization and cross-coupling, dimethylation, hydrodechlorination and addition reactions.

Note

Keep container tightly sealed. Store in refrigerated conditions. Incompatible with oxidizing agents. It is hygroscopic in nature. Store under dry inert gas. Protect from humidity and water.

Rischio GHS e dichiarazioni precauzionali

Dichiarazioni di rischio (UE): H302-H312-H332-H315-H319-H335

Harmful if swallowed. Harmful in contact with skin. Harmful if inhaled. Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.

Dichiarazioni precauzionali: P261-P280-P305+P351+P338-P304+P340-P362-P301+P312-P312-P363-P405-P501a

Avoid breathing dust/fume/gas/mist/vapours/spray. Wear protective gloves/protective clothing/eye protection/face protection. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Take off contaminated clothing and wash before reuse. IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell. Wash contaminated clothing before reuse. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

Altri riferimenti

Codice tariffe armonizzato
2931.90
TSCA
No

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