Product Description
Properties :
Molecular formula : C7H7NO2
Molar mass : 137.14 g mol
Appearance : White-grey crystals
Density : 1.374 g/mL
Melting point : 187-189 Deg C
Boiling point 340 Deg C
Solubility in water : 1 g/170 mL (25 Deg C) 1 g/90 mL (90 Deg C).
Key Features of Para Amino Benzoic AcidPara Amino Benzoic Acid stands out for its exceptional purity (99%) and compliance with BP/USP standards. It is presented as a fine white crystalline powder, offering consistent particle size (100200 mesh) and minimal moisture content (0.5%). Its solubility profile makes it particularly suitable for formulations in both pharmaceutical and cosmetic industries. Regular quality checks, including infrared absorption, assure product integrity and identification.
Safe Handling and Storage InstructionsPABA is characterized by low toxicity, requiring only standard workplace precautions during handling. To ensure product stability and longevity, store in a cool, dry, and well-ventilated location, away from direct light. Keep containers tightly sealed. When unopened, the shelf life is two years, allowing for flexible inventory management. Packaging in robust fiber drums and HDPE bags further protects against moisture and contamination.
Diverse Applications & BenefitsThis versatile compound is primarily used in the production of sunscreens, pharmaceuticals, and as a chemical intermediate in dye synthesis. PABAs beneficial properties extend to its effective UV absorption in sunscreens and its functional role in various medicinal formulations. As a high-grade raw material, it contributes to reliable end-products, whether in personal care, healthcare, or industrial sectors.
FAQs of Para Amino Benzoic Acid:
Q: How should Para Amino Benzoic Acid be stored to maintain its quality?
A: Para Amino Benzoic Acid should be stored in a cool, dry, and well-ventilated area, protected from light. Keeping containers sealed and away from moisture will guarantee its two-year shelf life and preserve its purity.
Q: What are the main applications of Para Amino Benzoic Acid?
A: PABA is commonly used as an active ingredient in sunscreens, in pharmaceutical formulations, and as an intermediate in the synthesis of dyes and other organic compounds. Its versatile properties make it indispensable across multiple industries.
Q: When is Para Amino Benzoic Acid tested for quality and identification?
A: Quality and identification are verified through infrared absorption (IR) analysis, ensuring conformity with the standard specifications before distribution and export.
Q: Where is Para Amino Benzoic Acid manufactured and supplied from?
A: This compound is manufactured, distributed, and exported from India, with suppliers offering the product globally in compliance with international quality norms, including BP/USP standards.
Q: What precautions should be taken while handling Para Amino Benzoic Acid?
A: Although it is considered to have low toxicity, standard workplace safety measures should always be observed, including the use of gloves, protective clothing, and adequate ventilation during handling.
Q: How is Para Amino Benzoic Acid beneficial in sunscreen formulations?
A: PABAs ability to absorb UV radiation makes it an effective agent in sunscreen products, providing protection against harmful sun exposure and supporting skin health.
Q: What is the typical packaging and net weight for Para Amino Benzoic Acid?
A: The product is securely packed in fiber drums or HDPE bags, each holding a net weight of 25 kilograms, ensuring easy handling and safe storage during transportation and use.
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