Description

Sesquiterpene,Stearicacidester CAS NO 52898-98-3 is a specialized chemical compound formed by the esterification of sesquiterpene alcohols with stearic acid. This product matters for its role as a versatile intermediate and functional additive, offering unique properties derived from its natural terpene backbone and fatty acid component. It is needed by manufacturers in the fragrance, cosmetic, and specialty chemical industries seeking natural-derived ingredients for formulations requiring specific solubility, emolliency, or odor characteristics.

Application

• Fragrance & Flavor Industry: Used as a fixative or modifier in high-end perfumery and flavor compositions, leveraging its sesquiterpene-derived olfactory profile.
• Cosmetics & Personal Care: Serves as an emollient, skin-conditioning agent, or carrier oil in creams, lotions, and lipsticks, providing a non-greasy feel.
• Lubricant & Release Agent: Acts as a bio-based component or additive in specialty lubricants, mold release agents, and processing aids.
• Polymer & Resin Modification: Employed as a plasticizer or compatibilizer to modify the flexibility and processing characteristics of certain polymers and resins.
• Chemical Synthesis: Functions as a valuable intermediate for the synthesis of more complex esters, surfactants, or other derivatives in organic chemistry.
• Household & I&I Products: Incorporated into cleaning formulations, polishes, and air care products for its solvent and fragrance properties.

Basic Information

Product Name	Sesquiterpene,Stearicacidester
CAS No.	52898-98-3
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Sesquiterpene stearate; Stearic acid, sesquiterpene ester; Sesquiterpene alcohol stearic acid ester; Terpene stearate; (Various sesquiterpene alcohol) stearate; Farnesyl stearate (possible isomer); Nerolidyl stearate (possible isomer); Bisabolyl stearate (possible isomer)
EINECS	Contact for details

Quality Control

Our Sesquiterpene,Stearicacidester is produced under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure consistency, purity, and compliance with agreed specifications. Certificates of Analysis (COA) documenting key parameters such as assay, identity, and impurity profiles are available upon request. We adhere to cGMP principles where applicable to support our customers in regulated markets.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (typically 15-25°C). Keep away from strong oxidizing agents, strong acids, and strong bases. Under these conditions, the product is stable for extended periods.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid or low-melting solid
Identification (IR)	Conforms to structure
Assay (GC/HPLC)	Min. 95%
Acid Value	Max. 2.0 mg KOH/g
Saponification Value	Reported value
Water Content (KF)	Max. 0.5%

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