Salicylic acid

Salicylic acid

2-Hydroxybenzoic Acid; ortho-Hydroxybenzoic Acid; Spiric Acid

CAS 69-72-7

Chemical Formula C₇H₆O₃

Molecular Weight 138.12 g/mol

Salicylic acid is a naturally occurring compound commonly found in plants like willow bark and meadowsweet. It has a long history of use in traditional medicine, primarily for its pain-relieving and anti-inflammatory properties. Salicylic acid is well-known for its role in skincare, especially for treating acne, due to its ability to exfoliate the skin and reduce inflammation. Historically, it served as a precursor to aspirin (acetylsalicylic acid), which is derived from salicylic acid and used as a pain reliever and anti-inflammatory drug.

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Industrial Uses

1. Pharmaceuticals

  • Anti-inflammatory Agent: Salicylic acid is a key ingredient in many topical medications, particularly for treating skin conditions like acne, psoriasis, and warts, due to its anti-inflammatory properties.
  • Pain Relief: It is found in formulations for pain relief, often in combination with other ingredients.
  • Salicylate Source: Salicylic acid is a precursor for the synthesis of aspirin (acetylsalicylic acid), a widely used analgesic and anti-inflammatory medication.
  • Psoriasis Treatment: Its effectiveness in treating psoriasis is well-documented, as it helps to remove scales and smooth the skin.
  • Wart Removal: Salicylic acid is commonly found in products designed for wart removal due to its ability to dissolve the protein (keratin) that makes up the wart and the thick layer of dead skin surrounding it.

2. Personal Care

  • Exfoliant: Known for its keratolytic properties, salicylic acid is commonly used in skincare products to exfoliate the skin, helping to unclog pores and reduce acne.
  • pH Adjuster: It acts as a pH adjuster in various cosmetic formulations, ensuring product stability and enhancing the effectiveness of other active ingredients.

3. Agrochemicals

  • Herbicides and Pesticides: Salicylic acid is being researched for its role in plant defense mechanisms. It can enhance the efficacy of certain agrochemicals and promote resistance against pests and diseases.
  • Plant Growth Regulator: It acts as a signaling molecule in plants, influencing growth and development, and can be applied in agricultural practices to improve crop yield.

4. Food & Healthcare Ingredients

  • Antioxidant: Helps prevent oxidative degradation of food products, maintaining freshness, flavor, and nutritional quality in processed foods and beverages.
  • Antimicrobial Agent: Used in low concentrations to inhibit microbial growth and extend shelf life in certain food and beverage products.
  • Flavoring Agent: Acts as a precursor to artificial flavors and is sometimes used in the formulation of certain soft drinks and confectionery products.

Specifications

Assay ≥ 99.0%
Appearance White crystalline powder
Odor Odorless or faintly phenolic
Boiling Point 211°C (sublimes)
Melting Point 158 - 161°C
Density 1.44 g/cm³
Solubility Slightly soluble in water; soluble in ethanol and ether
Viscosity Not applicable (solid form)
Flash Point 157°C (closed cup)

Hazard Symbols

Irritants/Sensitisers/Other Hazards
Environmental Hazard

FAQs

1. What is the current price of Salicylic acid in India?
The price of Salicylic acid can vary based on factors such as purity, quantity, etc. For the most accurate and competitive pricing, please contact us at +91.6301 00 6301 directly for a customized quote tailored to your needs.

2. Where can I buy Salicylic acid in India?
You can purchase Salicylic acid from MULTICHEM, a leading exporter with a reputation for quality and reliability. We provide convenient options for bulk orders and direct shipments across global markets. For more details on how to place an order, please visit our website or contact our sales team.

3. What is the minimum order quantity (MOQ) for Salicylic acid?
Our minimum order quantity (MOQ) for Salicylic acid is designed to cater to both small-scale and large-scale needs. The MOQ depends on the packing size of the product which could range from 25 kg to 250kg.

4. How can I ensure the quality of Salicylic acid supplied by Multichem?
We adhere to stringent quality control processes to ensure that our products meet the highest standards of purity and effectiveness. They undergo rigorous testing and quality checks to guarantee that they comply with industry specifications. We provide a Certificate of Analysis (CoA) with every shipment to ensure transparency and quality assurance.