Salicylic Acid

Salicylic Acid Powder (CAS 69-72-7) – Cosmetic, Lab, & Analytical Grade

Salicylic Acid is a high-purity organic compound widely used in cosmetics, pharmaceuticals, and chemical manufacturing. Classified as a Beta Hydroxy Acid (BHA), it is known for its exfoliating, keratolytic, anti-inflammatory, and antimicrobial properties. It appears as a fine white crystalline powder and is valued for its effectiveness in skincare formulations and active pharmaceutical preparations.

Salicylic Acid is one of the most commonly used ingredients in acne treatments, chemical peels, and dermatological products due to its ability to penetrate pores and promote controlled skin exfoliation.

Chemical Information

• Chemical Name: Salicylic Acid

• Molecular Formula: C₇H₆O₃

• Molecular Weight: 138.12 g/mol

• CAS Number: 69-72-7

• Appearance: White crystalline powder

• Odor: Odorless

• Solubility: Slightly soluble in water; soluble in alcohol and organic solvents

• Purity: Typically ≥ 99%

Key Applications of Salicylic Acid

Cosmetic & Personal Care Industry

Salicylic Acid is extensively used in:

• Acne treatment formulations

• Exfoliating cleansers and toners

• Chemical peels

• Anti-dandruff shampoos

• Oil-control skincare products

• Pore-refining and anti-blemish treatments

As a BHA exfoliant, it helps remove dead skin cells, reduce excess sebum, and improve skin texture.

Pharmaceutical Applications

Salicylic Acid is used in topical medications for:

• Acne vulgaris

• Psoriasis

• Warts and corns

• Dermatitis

• Seborrheic skin conditions

It also serves as a key intermediate in the production of acetylsalicylic acid (aspirin) and other pharmaceutical compounds.

Industrial & Chemical Manufacturing

In industrial applications, Salicylic Acid functions as:

• A chemical intermediate

• A preservative agent

• A raw material in dye and specialty chemical production

• An ingredient in certain resin and polymer systems

Storage & Handling

• Store in a cool, dry, well-ventilated area

• Keep container tightly closed

• Protect from moisture and direct sunlight

• Handle using appropriate personal protective equipment

Salicylic Acid remains a critical raw material across cosmetic, pharmaceutical, and industrial sectors due to its proven performance, chemical stability, and multifunctional properties.