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39276 1,2-Bis(dipentafluorophenylphosphino)ethane, 99%

CAS Number
76858-94-1
Synonyms

Stock No. Size Price ($) Quantity Availability
39276-03 1g 97.80
39276-06 5g 388.00
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1,2-Bis(dipentafluorophenylphosphino)ethane, 99%

MDL
MFCD00058841

Chemical Properties

Formula
C26H4F20P2
Formula Weight
758.23
Form
Crystalline
Melting point
185-190°
Storage & Sensitivity
Ambient temperatures.
Solubility
Insoluble in water.

Applications

It finds it application as a pharmaceutical intermediate and intermediate in organic syntheses.

Notes

Store away from oxidizing agents, water/moisture and air. Keep the container tightly closed and place it in a cool, dry and well ventilated condition. Store under inert gas.

Literature References

Ryo Takeuchi and Yoshihiko Nakaya. Iridium Complex-Catalyzed Highly Selective Cross [2 + 2 + 2] Cycloaddition of Two Different Monoynes:? 2:1 Coupling versus 1:2 Coupling.Org. Lett.,2003,5(20),3659-3662.

Matteo Fabbian, et al.Organoiridium compounds with bidentate phosphines as highly regioselective catalysts for alkynes cyclotrimerization.Inorganica Chimica Acta.2004, 357(10), 2881-2888.

GHS Hazard and Precautionary Statements

Hazard Statements: H315-H319-H335

Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.

Precautionary Statements: P264b-P271-P280-P302+P352-P304+P340-P305+P351+P338-P312-P332+P313-P362-P501c

Wash face, hands and any exposed skin thoroughly after handling Use only outdoors or in a well-ventilated area. Wear protective gloves/protective clothing/eye protection/face protection. IF ON SKIN: Wash with plenty of soap and water. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Call a POISON CENTER or doctor/physician if you feel unwell. If skin irritation occurs: Get medical advice/attention. Take off contaminated clothing and wash before reuse. Dispose of contents/ container to an approved waste disposal plant

Other References

Harmonized Tariff Code
2931.39
TSCA
No

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