Brief introduction of 4-Aminophthalic acid CAS 5434-21-9
Chemical name: 4-Aminophthalic acid
CAS No.：5434-21-9
Synonyms:4-amino-2-benzenedicarboxylicacid
Molecular Formula: C8H7NO4
Molecuar Weight: 181.15
EINECS:226-596-4
Properties of 4-Aminophthalic acid CAS 5434-21-9
4-aminophthalic acid is a chemical with the chemical formula c8h7no4.
Specification of 4-Aminophthalic acid CAS 5434-21-9
Item |
Standard |
Appearance |
Yellow to White powder |
Flashing point |
235.1°C |
Assay, % |
≥99.0 |
Melting point, ℃ |
334 |
Application of 4-Aminophthalic acid CAS 5434-21-9
Uses of 4-aminobenzoic acid (5434-21-9): 1. As an intermediate of medicine and dyes. 2. It can be used for calibration of alkali equivalent concentration. Reagent for the determination of copper. 3. It is used in the synthesis of esters, folic acid and azo dyes, sunscreen and pharmaceutical industry.
Packing, Delivery and Storage of 4-Aminophthalic acid CAS 5434-21-9
Package: 25kg /bag or fiber drum, or as per customer request.
Storage conditions: store in a cool and dry place.
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