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Tetraphenylphosphonium bromide CAS 2751-90-8
  • CAS:

    2751-90-8
  • Formule moléculaire:

    C24H20BrP
  • Norme de qualité:

    industrial grade
  • D’emballage:

    25kg/drum
  • Ordre de mininmum:

    25kg
  • Price inquiry:

    sales@tnjchem.com
  • Manufacturer:

    TNJ Chemical

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  • Détails du produit

Chemical name:Tetraphenylphosphonium bromide

CAS 2751-90-8

Molecular formula:C24H20BrP

Molecular weight:419.29

Melting point:295300

Flash point:260

 

Specification

Appearance    White to off-white crystalline powder

Content, %     ≥98


Application

- A phase transfer catalyst in organic synthetic chemistry, suitable for synthesizing meta-aromatic fluorides.

-  Phosphine ylide precursor for Wittig reaction in the synthesis of fine chemicals, medicines, and liquid crystal monomers.


Packaging

25kg/drum or as customer's requirements

 

Storage

(1)Stored in a cool and dry well-closed container and in ventilated area.

(2)kept away from moisture and strong light or high temperature.

(3)Two years under well storage situation and stored away from direct sun light

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