Product Name:4-Aminobenzoic acid
Purity:99% HPLC
Appearance:Light Yellow Powder
Sample:Available
Storage:2-8°C
CAS No.: 150-13-0
4-Aminobenzoic acid Cas 150-13-0
Typical Properties
Chemical Name:4-Aminobenzoic acid
Cas No:150-13-0
EINECS No:205-753-0
Moleuclar Weight:137.14
Molecular Formula:C7H7NO2
Molecular Structure:
| Item | Specification |
| Melting Point | 187-189 °C |
| Boiling Point | 251.96°C |
| Density | 1.374 g/mL |
| Refractive index | 1.5323 |
| Fp | 250 °C |
| pKa | 2.5 |
| PH | 3.5 |
| Water Solubility | 4.7 g/L |
Usage
Pharmaceutical Intermediates: Used in the synthesis of para-aminobenzoate-type local anesthetics, folic acid, and sulfonamide antimicrobial drugs.
Dye Industry: Serves as a key intermediate for azo dyes, direct dyes, and reactive dyes; utilized in textile and hair dyeing applications.
Organic Synthesis: Employed in the synthesis of polyimides, resins, photosensitive materials, and organic pigments.
Packaging and Shipping
25kg/drum
According to customer requirements.
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4-Aminobenzoic acid Cas 150-13-0