SALICYLIC ACID

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Solvent Chemicals-19

SALICYLIC ACID

SKU: RXSOL-19-3720-025

Salicylic acid is an important organic synthetic raw material.

Application

Salicylic acid is widely used, eczema, psoriasis, salicylic acid can be used in acne, dandruff. The concentration of 3%~6%  can be used to horny, higher than 6% of salicylic acid can damage to tissue . Below 40% of concentration is suitable for the treatment of thick cocoon, corns and warts.
  • Salicylic acid can also be added in the treatment of acne and dandruff. Nowadays many famous cosmetic ingredients: in 1993, Clinique CLINIQUE first launched 1% salicylic acid in soft water cream, immediately became one of Clinique's most successful products; In 1998, SK-II crystal induced skin cream added 1.5%BHA ingredients to the original, and salicylic acid has effect of treatment pores and cutin like the egg peeling analogy that caused the market boom; open access Olay popular products activating cream also contains 1.5% BHA components. However, due to the high concentration of salicylic acid, it has a certain degree of damage, cosmetics containing salicylic acid concentration has generally been limited between 0.2%~1.5%, containing salicylic acid cosmetics shall be added to the note of warning signs to determine the safety of long-term use and children under 3 years of age also shall not be used.
  • Salicylic acid is an FDA approved skin care ingredient used for the topical treatment of acne, and it's the only beta hydroxy acid (BHA) used in skin care products. Perfect for oily skin, salicylic acid is best known for its ability to deep clean excess oil out of pores and reduce oil production moving forward. Because salicylic acid keeps pores clean and unclogged, it prevents future whiteheads and blackheads from developing. Salicylic acid also exfoliates dead skin, and its anti-inflammatory properties make it a prime ingredient for those with psoriasis. Salicylic acid naturally occurs in willow bark, sweet birch bark, and wintergreen leaves, but synthetic versions are also used in skin care products.

Technical Specification

Physical Properties:

Melting Point  158-161 °C(lit.)
Boiling Point 211 °C(lit.)
Density 1.44
Vapour density 4.8 (vs air)
Vapour pressure 1 mm Hg ( 114 °C)
Refractive index 1,565
Flash point 157 °C
Storage temprature 2-8°C
Solublity Ethanol 1 M at 20 °C, clear, colorless
pKa 2.98(at 25℃)
Form Solid
Colour White to off-white
PH 3.21(1 mM solution);2.57(10 mM solution);2.02(100 mM solution)
Water solublity 1.8 g/L (20 ºC)
Sensitive Light sensitive
Stability Stable. Substances to be avoided include oxidizing agents, strong bases, iodine, fluorine. Combustible. Sensitive to light.
 
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