Diethylamine hydrochloride
Diethylamine hydrochloride (CAS 660-68-4), with the linear formula (C2H5)2NH·HCl and a molecular weight of 109.60 g/mol, is a valuable organic building block. This amine salt serves as a precursor in various chemical syntheses, notably in the preparation of modified cellulosic materials. Its solubility in water and common organic solvents makes it a versatile reagent for laboratory and industrial applications.
Synthesis of Diethylaminoethyl (DEAE) Cotton
Diethylamine hydrochloride is a key reagent in the production of DEAE cottons. It reacts with cotton cellulose in the presence of a base, such as sodium hydroxide, to introduce diethylaminoethyl groups onto the cellulose backbone.
Organic Synthesis Intermediate
As a nitrogen-containing organic building block, this compound is employed in the synthesis of various organic molecules. Its amine salt nature facilitates specific reactions within broader synthetic pathways.
Research and Development
This chemical serves as a reagent in research laboratories for exploring new synthetic methodologies and developing novel materials. Its defined properties make it suitable for investigative chemistry.
| Molecular weight | 109.60 |
|---|---|
| Linear formula | (C2H5)2NH · HCl |
| Assay | 99% |
| Solubility | H2O: soluble50 mg/mL, clear, colorlessH2O: soluble, clear, colorless (50 mg/mL) |
| Application | Diethylamine hydrochloride has been used in the synthesis of diethylaminoethyl (DEAE) cottons by reacting it with cotton cellulose in the presence of sodium hydroxide1. |
| Melting point | 227-230 °C(lit.) |
Hazard statements
- 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 | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 1 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 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 Diethylamine hydrochloride used for?
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Diethylamine hydrochloride is primarily used as an intermediate in organic synthesis, notably for the preparation of diethylaminoethyl (DEAE) cottons, and in various research and development applications.
What is the CAS number and formula for Diethylamine hydrochloride?
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The CAS number for Diethylamine hydrochloride is 660-68-4, and its linear formula is (C2H5)2NH·HCl.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Diethylamine hydrochloride with a purity of 99%. This product is supplied for research and manufacturing purposes; it is not supplied as USP, BP, EP, or any pharmacopoeia grade.
How should Diethylamine hydrochloride be handled safely?
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Diethylamine hydrochloride is a warning-level chemical causing skin irritation (H315), serious eye irritation (H319), and respiratory irritation (H335). When handling, use a dust mask type N95 (US), wear eyeshields, and gloves. Ensure good ventilation and avoid breathing dust.
How is Diethylamine hydrochloride packed, shipped, and exported?
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Diethylamine hydrochloride is carefully packed according to international shipping regulations to ensure safe transit. Tech Serve Solutions is an experienced global supplier and exporter of fine chemicals.
How can I request a quote or sample?
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To request a quote or a sample of Diethylamine hydrochloride, please contact our sales team through the website or by phone. We are happy to assist with your specific requirements.
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