Keywords

• Tetrakis(triphenylphosphine)palladium
• EINECS 238-086-9
• Tetrakis(triphenylphosphine) palladium(0)

Quick Details

• ProName: Tetrakis (triphenylphosphine) Palladiu...
• CasNo: 14221-01-3
• Molecular Formula: C72H60P4Pd
• Appearance: Bright yellow to khaki
• Application: Special catalyst for the synthesis of ...
• DeliveryTime: 3-5days
• PackAge: Barreled
• Port: shanghai
• ProductionCapacity: 5000 Metric Ton/Year
• Purity: 99%
• Storage: 2-8°C
• Transportation: in a sealed container in a cool, dry ...
• LimitNum: 1 Kilogram
• Grade: Pharma Grade
• Place of Origin: China

Superiority

Details

Physicochemical properties
Boiling point: 360ºC at 760 mmHg
Melting point: 103-107 °C
Molecular formula: C72H60P4Pd
Molecular weight: 1155.562
Flash point: 181.7ºC
Exact quality: 1154.268066
PSA: 54.36000
LogP: 13.77920
Appearance: yellow crystal
Storage conditions: 2-8ºC filled with argon and protected from light and airtight.

Stability
1. Stable under normal temperature and pressure, materials to avoid: oxide light air acid
2. When using this reagent, it can be operated in the air for a short time, but it is best to operate under the protection of nitrogen or argon in a vacuum device.
3. It is stable in the air only for a short time, and changes from yellow to orange when exposed to the air. Easy to absorb oxygen in benzene solution. It can be stored under oxygen protection.

Function
【Use One】
As a catalyst, used in coupling reactions such as Suzuki, Kumada, Negishi, etc.
【Use Two】
Hydrosilation, isomerization, carbonylation, oxidation, C-C bond formation and other reactions. Used for coupling reaction, Heck reaction, Sonogashira reaction, Stille reaction, Suzuki reaction.