Diethylbenzene

Form :

Liquid

Molecular Weight :

134.22 g/mol

Boiling Point :

173.0 °C

Melting Point :

-47.0 °C

Flash Point :

25.0 °C

Solubility :

Insoluble in water, soluble in organic solvents

Description :

Diethylbenzene Supplier & Distributor in India


Chemical Bull supports Diethylbenzene sourcing as a supplier, distributor, and exporter in India, serving chemical processors, specialty chemical manufacturers, heat-transfer fluid formulators, synthesis laboratories, distributors, and global B2B buyers.

Diethylbenzene, also known as DEB, is an aromatic hydrocarbon. Commercial material may be supplied as a mixture of positional isomers. Buyers should confirm the required isomer composition, assay, and application-specific specification before procurement.



Overview of Diethylbenzene


Diethylbenzene mixed isomers have CAS number 25340-17-4, molecular formula C10H14, and molecular weight approximately 134.22 g/mol. The material is a colorless liquid with very low water solubility.

The individual isomers are 1,2-Diethylbenzene, 1,3-Diethylbenzene, and 1,4-Diethylbenzene. Each has a separate CAS number. A mixed-isomer specification should not be treated as equivalent to a specified individual isomer.

Procurement checks may include total Diethylbenzene assay by GC, isomer distribution, water content, distillation range, color, and process-relevant impurities. Confirm the analytical methods and acceptance limits on the offered specification.



Applications of Diethylbenzene


Divinylbenzene Manufacturing

Diethylbenzene is a feedstock for Divinylbenzene production through dehydrogenation. Feed composition and impurity limits should match the established manufacturing process.


Heat-Transfer Fluid Applications

Suitable Diethylbenzene-based grades are used in heat-transfer fluids. Operating limits, thermal stability, and equipment compatibility require confirmation for the specific supplied product.


Specialty Chemical Synthesis

Diethylbenzene can serve as a starting material in selected chemical transformations. Buyers should specify whether their route requires mixed isomers or an individual isomer.


Laboratory & Process Development

Synthesis laboratories and process developers may use qualified grades to evaluate reaction behavior and feedstock suitability. Analytical controls should reflect the intended research or production requirement.



Diethylbenzene Price & Bulk Supply Support


Diethylbenzene pricing depends on the manufacturer, assay, isomer composition, impurity limits, order quantity, packaging, freight, and delivery destination.

Chemical Bull supports requests for product specifications, batch-specific COA, TDS, SDS or MSDS, packing details, and applicable export documentation for the offered grade.

Bulk and repeat buyers can share monthly consumption, approved specifications, and preferred packing to discuss supply planning. Minimum order quantity, packaging options, availability, and lead time are confirmed during quotation.



Why Choose Chemical Bull for Diethylbenzene?


Chemical Bull helps industrial buyers coordinate grade identification, isomer clarification, technical document requests, bulk pricing, and delivery arrangements.

Our team supports domestic and export enquiries for commercial procurement. Share your process requirements and acceptance criteria so the offered material can be reviewed before approval.



Diethylbenzene MSDS & Handling


Diethylbenzene is a flammable liquid and vapor and is harmful if inhaled. Use suitable ventilation and protective equipment as specified in the offered grade’s SDS. Avoid skin and eye contact.

Keep containers tightly closed, away from ignition sources and strong oxidizing agents. Follow the SDS and facility procedures for static control during liquid transfer.

Prevent release into drains and the environment. Review the supplied SDS or MSDS before storage, handling, processing, disposal, or transportation.



Related Products


Buyers sourcing aromatic intermediates and solvents may also enquire about these products. Each requires separate approval for the intended process.



Request a Quote for Diethylbenzene


Send your required quantity, CAS number, assay, isomer composition, impurity limits, application, packing requirements, and delivery destination.

Contact Chemical Bull for a Diethylbenzene Bulk Quote to discuss specifications, availability, pricing, and technical documentation.



Frequently Asked Questions


  1. What is Diethylbenzene?

    Diethylbenzene is an aromatic hydrocarbon with two ethyl groups attached to a benzene ring. It exists as three positional isomers.


  2. What is the CAS number of Diethylbenzene?

    Mixed-isomer Diethylbenzene has CAS number 25340-17-4. Individual isomers have separate CAS numbers, so confirm the required identity before ordering.


  3. What is Diethylbenzene used for?

    Documented uses include Divinylbenzene production and suitable heat-transfer fluid applications. Grade selection depends on the intended process.


  4. Is Diethylbenzene the same as Divinylbenzene?

    No. Diethylbenzene has ethyl substituents, while Divinylbenzene has vinyl substituents. They have different chemical properties and purchasing specifications.


  5. Where can I buy Diethylbenzene in bulk?

    Chemical Bull supports Diethylbenzene supply enquiries in India and export markets. Share your specification, quantity, packing preference, and destination to request bulk pricing.

ChemicalBull supplies Diethylbenzene across India, serving customers in Andhra Pradesh, Arunachal Pradesh, Assam, Bihar, Chhattisgarh, Goa, Gujarat, Haryana, Himachal Pradesh, Jharkhand, Karnataka, Kerala, Madhya Pradesh, Maharashtra, Manipur, Meghalaya, Mizoram, Nagaland, Odisha, Punjab, Rajasthan, Sikkim, Tamil Nadu, Telangana, Tripura, Uttar Pradesh, Uttarakhand, and West Bengal, as well as the Union Territories of Andaman & Nicobar Islands, Chandigarh, Dadra & Nagar Haveli and Daman & Diu, Delhi, Jammu & Kashmir, Ladakh, Lakshadweep, and Puducherry. We serve pharmaceutical, chemical, research, academic, laboratory, manufacturing, and industrial customers with reliable nationwide delivery.