Description

1-Hexadecene is a high-purity, linear α-olefin with the CAS number 629-73-2, serving as a fundamental building block in organic synthesis and industrial chemistry. Its long hydrocarbon chain and terminal double bond make it a versatile intermediate for producing surfactants, lubricants, and specialty polymers. This product is essential for manufacturers in the chemical, personal care, and materials science sectors seeking reliable raw materials for performance-driven formulations.

Application

• Surfactant & Detergent Intermediate: A key raw material for the synthesis of biodegradable, linear alkylbenzene sulfonates (LAS) and alcohol ethoxylates.
• Lubricant & Oil Additive Production: Used in manufacturing polyalphaolefins (PAOs) and other synthetic base oils with superior viscosity and thermal stability.
• Polymer & Plasticizer Synthesis: Acts as a comonomer in the production of linear low-density polyethylene (LLDPE) and as a precursor for plasticizer alcohols.
• Fine Chemical & Pharmaceutical Intermediates: Employed in organic synthesis to introduce a long alkyl chain for creating specialty chemicals and active pharmaceutical ingredients (APIs).
• Personal Care Ingredients: Serves as a starting material for emollients and conditioning agents in cosmetics and skincare products.
• Research & Development: A valuable standard and reagent in academic and industrial R&D laboratories for catalytic studies and material science.

Basic Information

Product Name	1-Hexadecene
CAS No.	629-73-2
Molecular Formula	C₁₆H₃₂
Molecular Weight	224.43 g/mol
Synonyms	Cetene; Hexadec-1-ene; α-Hexadecene; n-1-Hexadecene; C16 Alpha Olefin; 1-Hexadecylene; n-Hexadecene; Palmitylene
EINECS	211-105-4

Quality Control

Our 1-Hexadecene is manufactured under a stringent quality management system to ensure batch-to-batch consistency and high purity. We provide comprehensive Certificates of Analysis (COA) for each lot, detailing key parameters such as assay, isomer content, and impurity profiles. Our quality commitment aligns with global standards, including REACH compliance, to support your supply chain and regulatory requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated area away from heat sources and incompatible materials such as strong oxidizing agents. Recommended storage temperature is between 15°C and 25°C (59°F and 77°F). Keep container tightly sealed when not in use to minimize moisture absorption and prevent quality degradation.

Specification

Item	Specification
Appearance	Clear, colorless liquid
Identification (IR)	Conforms
Assay (GC)	≥ 95.0%
1-Hexadecene Content (GC)	≥ 90.0%
Other C16 Isomers (GC)	≤ 5.0%
Water Content (KF)	≤ 0.1%
Specific Gravity (20°C)	0.780 - 0.790
Refractive Index (20°C)	1.438 - 1.442

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