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Triphenylphosphine
  • CAS:

    603-35-0
  • Summenformel:

    C18H15P
  • Qualitäts-Standard:

    high quality
  • Verpackung:

    25kg/drum
  • Schneemobil-Bestellung:

    1kg
  • Price inquiry:

    sales@tnjchem.com
  • Manufacturer:

    TNJ Chemical

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  • Produkt-Details

Triphenylphosphine (TPP) CAS NO.: 603-35-0,C18H15P,White or almost white crystalline powder.It is a kind of gradually promote the use of new flame retardants,and it is also can be use in medicine areas. for more details, please contact sales16@tnjchem.com 

 

Physical properties

Appearance                White crystal powder
Density,20℃,g/cm3    1.132
Boiling point,℃           377
Melting point,℃          78.5-81.5°C 
Flash point,℃             181
Refractive index         1.4326
Solubility                     insoluble in water, soluble in ethanol & other organic solvents.

 

Specification
Items                 Type 99.5%                                                  Type 99.7%
Appearance      White or almost white crystalline powder     White crystalline powder
Solubility            Clear Transpansparent                                Conform
Conent              ≥99.5%                                                        99.7%
Melting Point     79.0 —82.0℃                                                79.4—82.0℃
Loss on drying   ≤0.1%                                                          0.07%
(TPPO)             ≤0.5%                                                          0.2%

 

Application

Accelerant: The hydrogenation of organic compounds, and epoxy resin hardening accelerator.

Catalyst :   Used for olefine polymerization, linear butene hydroforming, polyurea, phenol styrene oxide and isobutyl reforming catalyst in hydrogen.
Heat stabilizer: Glass fiber reinforced polyamide molding compound and polycarbonate heat stabilizer, also can be used as a perfume polyester resin heat resistance improver.
Light stabilizer: Was used to prepare long exposure in the outdoor color transparent plastic.
Flame retardant: It is a kind of gradually promote the use of new flame retardants.
Intermediates: Pharmaceuticals, pesticides and dyestuffs etc.

 

Package

25kg/drum, 12000kg per 20GP container


Safety on transportation

Always refer to MSDS.


Storage and handling

Keep tightly closed, store in a cool dry place.

Please refer to the Materials Safety Data Sheet (MSDS) for the handling methods.

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      Triphenylphosphine
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