What is Benzyl Salicylate CAS 118-58-1?

CAS 118-58-1 is benzyl salicylate, also known as benzyl 2-hydroxybenzoate or salicylic acid benzyl ester. It is a clear to almost colorless fragrance ingredient with a faint sweet floral-balsamic odor and the molecular formula C14H12O3.

What are the main fragrance and cosmetic applications?

Benzyl salicylate is used as a base note and fixative in floral perfumes such as jasmine, lilac, lily, gardenia, and ylang types. It also appears in lotions, creams, shampoos, soaps, detergents, and fabric softeners to round out and stabilize the fragrance profile.

Is Benzyl Salicylate stable in alkaline soap and detergent systems?

Yes. It has good chemical stability in alkaline environments and is commonly used in soap, shampoo, and laundry or cleaning formulations where other aromatic esters may be less stable.

What specifications apply to the high-purity fragrance grade?

The high-purity grade is a colorless to nearly colorless liquid with a GC assay of at least 99.0%, refractive index about 1.577-1.582, specific gravity about 1.176-1.181, and low benzyl alcohol content. It is only slightly soluble in water and soluble in ethanol and standard fragrance solvents.

Is Benzyl Salicylate subject to IFRA or EU fragrance labeling limits?

Yes. Benzyl salicylate is an IFRA-regulated fragrance material and is listed as an EU cosmetic fragrance allergen, so finished-product formulators must respect category-specific concentration limits and labeling requirements under the applicable regulation.

Benzyl Salicylate CAS 118-58-1

Benzyl Salicylate CAS 118-58-1 is a clear, oily ester commonly utilized as a high-performance Cosmetic Raw Materials ingredient for its dual role as a fragrance fixative and UV stabilizer. Within industrial aromatic processing, this benzyl 2-hydroxybenzoate functions as an essential solvent for synthetic musks and a subtle balsamic modifier in floral-themed formulations. This salicylic acid benzyl ester ensures the long-term stability of volatile scent components in large-scale batches, while benzyl ortho-hydroxybenzoate is typically incorporated into skin-care emulsions to protect sensitive ingredients from light-induced degradation. The chemical properties of phenylmethyl 2-hydroxybenzoate allow it to act as a bridge between oil and water phases in complex perfumery systems, providing a consistent sensory profile. We provide bulk supply with competitive factory pricing for international distributors, ensuring every shipment is backed by MSDS, TDS, COA and offering customized specifications to meet specific industry olfactory and purity benchmarks.

CAS: 118-58-1
Synonyms: Benzyl 2-hydroxybenzoate, Salicylic acid benzyl ester, Benzyl ortho-hydroxybenzoate, Phenylmethyl 2-hydroxybenzoate, Salicylate de benzyle
Einecs: 204-262-9
Molecular Formula: C14H12O3
Grade: Fragrance Grade / Cosmetic Grade
Package: 200kg/drum, 1000kg/IBC tank, or customized bulk supply

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Product Description

Benzyl Salicylate CAS 118-58-1 is a clear to almost colorless fragrance ingredient with a faint sweet floral-balsamic odor. It is supplied as a high-purity fragrance and cosmetic grade for fine fragrance, personal care, and functional cleaning formulations.

1 Technical Data (Physicochemical Properties)

2 Applications

3 Storage & Safety

4 Quality Assurance

Technical Data (Physicochemical Properties)

Property Category	Parameter	Specification (High-Purity Grade)
Physical State	Appearance	Colorless to almost colorless clear liquid
	Odor	Very faint, sweet, floral-balsamic
Purity Analysis	Assay (GC)	>= 99.0%
	Acid Value	<= 1.0 mg KOH/g
	Specific Gravity (25°C)	1.176 – 1.181
Optical Properties	Refractive Index (20°C)	1.577 – 1.582
	Color (Hazen)	<= 30
Safety Limits	Benzyl Alcohol Content	<= 0.1%
	Phenol Content	Negative
Solubility	Water Solubility	Insoluble
	Alcohol Solubility	1:9 in 90% ethanol

Applications

Fine Fragrances: Used as a base note and fixative in floral perfumes (specifically jasmine, lilac, and lily types) to slow down the evaporation of more volatile components.
Skincare and Cosmetics: Incorporated into sunscreens, lotions, and creams as a mild UV stabilizer and scent enhancer.
Industrial Soap and Detergents: Applied as a fragrance stabilizer in laundry and cleaning formulations due to its excellent stability in alkaline environments.
Hair Care Products: Utilized in shampoos and conditioners to provide a lasting clean scent and improve the solubility of other active ingredients.

Storage & Safety

Storage: Store in a cool, dry, and well-ventilated area away from direct sunlight, heat sources, and open flames. Use stainless steel, aluminum, or phenolic-lined containers to maintain product purity.
Safety Operations (PPE): Wear chemical-resistant gloves (nitrile), safety glasses with side shields, and protective lab clothing. In areas with high vapor concentration, ensure adequate mechanical ventilation.
Handling: Benzyl Salicylate is recognized as a potential skin sensitizer; avoid direct skin contact and prolonged inhalation of vapors. Maintain standard industrial hygiene protocols.

Quality Assurance

Our production facility utilizes vacuum distillation and high-precision esterification processes to ensure that Benzyl Salicylate reaches a minimum purity of 99.0%. Every batch is analyzed via Gas Chromatography (GC) for impurity profiling and Refractometry to ensure physical consistency. We strictly adhere to IFRA (International Fragrance Association) standards for cosmetic-grade raw materials, providing comprehensive technical documentation to facilitate the inclusion of our product in regulated international beauty and fragrance markets.

FAQ - Technical & Supply Chain

Q:
What is Benzyl Salicylate CAS 118-58-1?

A: CAS 118-58-1 is benzyl salicylate, also known as benzyl 2-hydroxybenzoate or salicylic acid benzyl ester. It is a clear to almost colorless fragrance ingredient with a faint sweet floral-balsamic odor and the molecular formula C14H12O3.
Q:
What are the main fragrance and cosmetic applications?

A: Benzyl salicylate is used as a base note and fixative in floral perfumes such as jasmine, lilac, lily, gardenia, and ylang types. It also appears in lotions, creams, shampoos, soaps, detergents, and fabric softeners to round out and stabilize the fragrance profile.
Q:
Is Benzyl Salicylate stable in alkaline soap and detergent systems?

A: Yes. It has good chemical stability in alkaline environments and is commonly used in soap, shampoo, and laundry or cleaning formulations where other aromatic esters may be less stable.
Q:
What specifications apply to the high-purity fragrance grade?

A: The high-purity grade is a colorless to nearly colorless liquid with a GC assay of at least 99.0%, refractive index about 1.577-1.582, specific gravity about 1.176-1.181, and low benzyl alcohol content. It is only slightly soluble in water and soluble in ethanol and standard fragrance solvents.
Q:
Is Benzyl Salicylate subject to IFRA or EU fragrance labeling limits?

A: Yes. Benzyl salicylate is an IFRA-regulated fragrance material and is listed as an EU cosmetic fragrance allergen, so finished-product formulators must respect category-specific concentration limits and labeling requirements under the applicable regulation.

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