1,4-Diethylbenzene
1,4-Diethylbenzene (CAS: 105-05-5) is an aromatic hydrocarbon with the molecular formula C10H14 and a molar mass of 134.22 g/mol. This colourless liquid, also known as p-diethylbenzene, serves as a versatile building block in organic synthesis. Its applications are primarily found in research and development settings for the creation of more complex organic molecules and materials.
- Synonyms
- p-DiethylbenzeneBenzene, 1,4-diethyl-
Organic Synthesis Intermediate
1,4-Diethylbenzene is utilised as a foundational component in the synthesis of various organic compounds. It provides a substituted aromatic ring for further chemical modifications and elaboration.
Research and Development
This compound is employed in laboratory settings for research purposes, including the development of new chemical entities and materials. Its specific substitution pattern makes it a useful starting material for targeted reactions.
Building Block for Specialty Chemicals
It functions as a key building block in the preparation of specialty chemicals and advanced materials. The diethyl substituents offer specific steric and electronic properties to resultant molecules.
| Molecular weight | 134.22 |
|---|---|
| Linear formula | C6H4(C2H5)2 |
| Assay | 96% |
| Grade | purum |
| Boiling point | 184 °C(lit.) |
| Density | 0.862 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.495(lit.) |
| Melting point | −43 °C(lit.) |
| Vapour pressure | 0.99 mmHg (20 °C) |
| Vapour density | >1 (vs air) |
| Autoignition temp | 806 °F |
Hazard statements
- H226Flammable liquid and vapour
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P305IF IN EYES
| Protective equipment | Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Flash point | 55 °C / 131 °F |
| Transport (UN / ADR) | UN 2049 3 / PGIII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 10-36/37/38 |
| Safety statements (S) | 26-36 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is 1,4-Diethylbenzene used for?
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1,4-Diethylbenzene is primarily used as a building block in organic synthesis and in research and development for creating complex organic molecules and materials.
What are the CAS number and chemical formula for 1,4-Diethylbenzene?
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The CAS number for 1,4-Diethylbenzene is 105-05-5, and its linear formula is C6H4(C2H5)2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 1,4-Diethylbenzene with a minimum assay of 96% and a 'purum' grade. We do not represent this product as meeting USP, BP, or EP pharmacopoeial standards.
How should 1,4-Diethylbenzene be handled safely?
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1,4-Diethylbenzene is a flammable liquid and vapour (H226) and can cause skin irritation (H315), serious eye irritation (H319), and respiratory irritation (H335). Handle with appropriate personal protective equipment, including eyeshields, gloves, and suitable respiratory protection, in a well-ventilated area.
How is 1,4-Diethylbenzene packed and shipped?
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1,4-Diethylbenzene is shipped according to UN 2049, Class 3, Packing Group III regulations for flammable liquids. Specific packing details are available upon request.
How can I request a quote or sample of 1,4-Diethylbenzene?
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To request a quote or sample of 1,4-Diethylbenzene, please contact our sales team through the website or by phone, providing your specific requirements.
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