Description
P-Aminobenzoic acid Quick Details
Chemical Name: P-Aminobenzoic acid
CAS No.: 150-13-0
Molecular Formula: C7H7NO2
Molecular Weight: 137.14
Molecular Structure:
Appearance:Off-white solid
Assay: 99.5%
P-Aminobenzoic acid Typical Properties
Item
Specifications
Appearance
Off-white solid
Assay(HPLC)
≧99.5%
Ignition residuals
≦0.3%
Loss on drying
≦0.5%
Melting point℃
186-189℃
P-Aminobenzoic acid Usage
1.Used as medicine, dye intermediate
2.For the production of reactive red M-80, M-10B, reactive red purple X-2R and other dyes and the preparation of cyanobenzoic acid to produce drug p-carboxybenzylamine.
3.Para-aminobenzoic acid can be used as a sunscreen, and its derivative is octyl dimethylcarbamate, which is an excellent sunscreen.
4.Used as a reagent for the determination of copper. Used in the synthesis of esters, folic acid and azo dyes.
P-Aminobenzoic acid Packaging and Shipping
Packing: 25kg/Bag
Delivery: Sea or air
P-Aminobenzoic acidStorage
A cool, ventilated, dry place.
