Description

Benzene, Ethylenated, By-Products From CAS NO 68608-82-2 is a specialized chemical mixture derived from the ethylene-based alkylation of benzene, representing a valuable stream of aromatic by-products. This material is significant for its utility as a chemical intermediate and solvent component in various high-value industrial synthesis processes. It is primarily needed by manufacturers in the petrochemical, polymer, and specialty chemical sectors seeking cost-effective feedstocks for further reactions or formulation.

Application

• As a chemical intermediate in the synthesis of higher alkylbenzenes and specialty surfactants.
• As a solvent component or diluent in industrial coatings, adhesives, and resin formulations.
• As a feedstock for further catalytic reforming or transalkylation processes in petrochemical operations.
• In the production of plasticizers and other polymer additives.
• As a reaction medium for organic synthesis where specific aromaticity is beneficial.
• Potential use in the formulation of industrial cleaners and degreasers.

Basic Information

Product Name	Benzene, Ethylenated, By-Products From CAS NO 68608-82-2
CAS No.	68608-82-2
Molecular Formula	Complex Mixture (Primarily C8-C12 Alkylbenzenes)
Molecular Weight	Varies by component
Synonyms	Ethylated Benzene By-Products; Alkylbenzenes, C8-12; Benzene, ethylenated, bottoms; Ethylbenzene still residue; Aromatic hydrocarbon mixture (C8-C12); Benzene alkylation by-products; Heavy alkylate; High-boiling ethylbenzene fraction
EINECS	Contact for details

Quality Control

Our production of Benzene, Ethylenated, By-Products is governed by a stringent quality management system to ensure batch-to-batch consistency and reliability. The material undergoes rigorous analytical testing, including gas chromatography (GC) for composition analysis, to confirm it meets agreed specifications. A Certificate of Analysis (COA) detailing key parameters is provided with each shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated area away from heat, sparks, and open flames. Due to its highly volatile nature, keep containers tightly sealed when not in use. Store separately from strong oxidizing agents.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (GC)	Complies
Composition (GC Area %)	Contact for details
Density @ 20°C (g/mL)	0.86 - 0.89
Boiling Range	~160 - 250°C
Water Content (KF)	< 0.1 %

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