Description

Isobutyl Benzoate is a versatile organic ester valued for its excellent solvency and pleasant, fruity aroma. This compound serves as a high-performance intermediate and functional additive across several key industrial sectors. It is particularly sought after by manufacturers in the fragrance, flavor, polymer, and specialty chemical industries for its reliable performance and favorable safety profile.

Application

• Fragrance & Flavor Ingredient: Used as a solvent and fixative in perfumes, and as a flavoring agent in food products due to its fruity, balsamic odor.
• Plasticizer & Polymer Additive: Acts as a secondary plasticizer and processing aid in cellulose esters, vinyl resins, and other polymer systems to improve flexibility and workability.
• Industrial Solvent: Employed as a solvent for resins, gums, and cellulose derivatives in coatings, inks, and adhesive formulations.
• Chemical Intermediate: Serves as a key building block in organic synthesis for the production of more complex chemical compounds.
• Personal Care Products: Functions as an emollient and carrier in cosmetic and personal care formulations such as lotions and creams.

Basic Information

Product Name	Isobutyl Benzoate
CAS No.	120-50-3
Molecular Formula	C11H14O2
Molecular Weight	178.23 g/mol
Synonyms	Benzoic Acid Isobutyl Ester; 2-Methylpropyl Benzoate; Isobutyl Benzenecarboxylate; Benzoic Acid, Isobutyl Ester; FEMA No. 2185; Isobutyl Phenylcarboxylate; NSC 403006
EINECS	204-401-1

Quality Control

Our Isobutyl Benzoate is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure it meets precise specifications for identity, purity, and physical properties. Certificates of Analysis (COA) documenting these results are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from heat sources and incompatible materials. Recommended storage temperature is between 15°C and 25°C (59°F and 77°F).

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (GC)	≥ 98.0%
Refractive Index (20°C)	1.492 - 1.496
Specific Gravity (20/20°C)	0.995 - 1.002
Acidity (as Benzoic Acid)	≤ 0.05%
Water Content (KF)	≤ 0.1%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.