Description

Jojoba, Ext. CAS NO 90045-98-0 is a natural, liquid wax ester derived from the seeds of the *Simmondsia chinensis* (jojoba) plant. This unique botanical extract is prized for its exceptional stability, non-greasy emolliency, and close resemblance to human sebum, making it a highly versatile and valuable ingredient. It serves as a cornerstone material for formulators in the cosmetics, personal care, pharmaceutical, and lubricant industries, where natural, high-performance, and sustainable raw materials are in high demand.

Application

• Cosmetic & Personal Care Formulations: As a premium emollient and moisturizer in creams, lotions, lipsticks, sunscreens, and hair conditioners.
• Pharmaceutical & Topical Preparations: Used in ointments, balms, and transdermal delivery systems for its skin compatibility and carrier properties.
• Industrial Lubricants & Release Agents: Acts as a high-temperature stable, biodegradable base for specialty lubricants and mold release agents.
• Natural Carrier Oil: For essential oils and active ingredients in aromatherapy and therapeutic products.
• Hair & Scalp Care Products: Provides shine, manageability, and conditioning without heavy buildup.
• Anti-aging & Skin Repair Serums: Valued for its antioxidant properties and ability to support skin barrier function.

Basic Information

Product Name	Jojoba, Ext.
CAS No.	90045-98-0
Molecular Formula	Variable (Complex mixture of long-chain esters)
Molecular Weight	Variable (Approx. 600-700 g/mol)
Synonyms	Jojoba Oil; Jojoba Liquid Wax; Simmondsia Chinensis Seed Oil; Jojoba Seed Oil; Jojoba Extract; Jojoba Butter (hydrogenated); Pimaric Acid Ester; Deer Nut Oil; Goat Nut Oil; Coffeeberry Oil
EINECS	289-964-3

Quality Control

Our jojoba extract is produced and tested to meet stringent quality standards suitable for global markets. We ensure batch-to-batch consistency through comprehensive analysis, including tests for purity, fatty acid profile, peroxide value, and absence of heavy metals and pesticides. Certificates of Analysis (COA) are provided with every shipment, and our quality systems support compliance with relevant frameworks such as ISO, GMP for cosmetic/pharmaceutical grades, and REACH.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at temperatures between 15°C and 25°C (59°F - 77°F). Although stable, prolonged exposure to high heat, direct sunlight, or oxygen should be avoided to maintain optimal quality and prevent oxidation.

Specification

Item	Specification
Appearance	Clear, pale yellow liquid
Odor	Characteristic, mild, nutty
Identification (IR)	Conforms to reference spectrum
Acid Value	≤ 2.0 mg KOH/g
Peroxide Value	≤ 5.0 meq/kg
Saponification Value	90 - 100 mg KOH/g
Iodine Value	80 - 90 (g I₂/100g)
Heavy Metals (as Pb)	≤ 10 ppm
Residual Solvents	Meets ICH guidelines

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