Product Description
Product name: p-CBA; Terephthalaldehydic acid; Carboxybenzaldehyde; 4-Formylbenzoic acid; 4-Carboxybenzaldehyd; Tetraphthalaldehydic acid; 4-formylbenzoate; p-carboxybenzaldehyde
Molecular formula: C8H5O3
Molecular weight: 149.124
CAS NO.: 619-66-9
Technical index:
Appearance: white powder
Content: >98%(HPLC)
Melting point: 247-250ºC
Ash: <0.2%
Application: key intermediate of organic synthesis, widely used in pharmaceutical, pesticide, coating, liquid crystal material , high molecule material and spice material .
Package: 20kg/barrel
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