Octisalate (Kosher/Halal)

Basic Information of Ethylhexyl Salicylate

CAS No.:	118-60-5
EC No.:	204-263-4
Linear Formula:	C15H22O3
Molecular Weight:	250.33
Appearance:	Colorless to pale yellow, oily liquid
Odor:	Mild, sweet, pleasant floral, faintly fruity
Odor Type:	Floral
Boiling Point:	189-190 °C/21 mmHg (lit.)
Density:	1.014 g/mL at 25 °C (lit.)
Solubility:	Insoluble in water; miscible with most oils, alcohol, and organic UV filters.
Flash Point:	>230 °F
Chemical Structure:

Application Overview

Octisalate is a versatile ingredient, primarily utilized for its protective properties in dermal applications, but also valued as a cosmetic base ingredient:

• Sun Care Products: It is an essential component in most UVA/UVB broad-spectrum sunscreens, providing strong, stable absorption in the UVB range (290-320 nm). It is often combined with other UV filters for maximum protection.

• Cosmetics and Daily Wear: Used in moisturizers, lip balms, foundations, and primers that require a low level of daily UV protection (SPF 15 and below).

• Solvent for Solid Filters: Due to its excellent solvency, Octisalate is frequently used to dissolve solid or semi-solid organic UV filters (like Benzophenone-3 or Octocrylene) into the oil phase of an emulsion, ensuring a homogenous, stable, and clear final product.

• Fragrance Fixative/Base: Its low volatility allows it to serve as a mild fixative in fragrance oils and scented cosmetics, helping to prolong the longevity of more volatile aromatic compounds.

• Meets Global Pharmacopoeia Standards: Our Octisalate is manufactured and tested to meet the strict monographs of key pharmacopoeia, including USP (United States Pharmacopeia) and EP (European Pharmacopoeia). This certification ensures pharmaceutical-grade quality and simplifies registration for high-end cosmetic brands.

• Trace Impurity Profiling for Safety: We conduct advanced testing to guarantee minimal residual Ethylhexyl Alcohol and Salicylic Acid. This purity minimizes the risk of dermal irritation and ensures the product's long-term stability in complex cosmetic emulsions.