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CAS RN: 161265-03-8 | Product Number: B2709

4,5-Bis(diphenylphosphino)-9,9-dimethylxanthene


Purity: >98.0%(GC)
Synonyms:
  • Xantphos
Documents:
1G
€31.00
6   ≥100 
5G
€105.00
4   ≥100 
25G
€370.00
1   ≥100 

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Product Number B2709
Purity / Analysis Method >98.0%(GC)
Molecular Formula / Molecular Weight C__3__9H__3__2OP__2 = 578.63 
Physical State (20 deg.C) Solid
Storage Temperature Room Temperature (Recommended in a cool and dark place, <15°C)
CAS RN 161265-03-8
Reaxys Registry Number 7085968
PubChem Substance ID 87558605
Specifications
Appearance White to Light yellow powder to crystal
Purity(GC) min. 98.0 %
Melting point 227.0 to 231.0 °C
Properties (reference)
Melting Point 229 °C
GHS
Related Laws:
Transport Information:
HS Number 2932990090
Application
Synthesis of Propargyl Alcohols
References

R. Motoki, M. Kanai, M. Shibasaki, Org. Lett. 2007, 9, 2997.


PubMed Literature


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