N,N,N′,N′-Tetramethyl-1,4-butanediamine
N,N,N′,N′-Tetramethyl-1,4-butanediamine (CAS: 111-51-3) is a tertiary amine with the linear formula (CH3)2N(CH2)4N(CH3)2 and a molecular weight of 144.26 g/mol. This chemical serves as a valuable monomer in polymer science and materials science applications. It is supplied by Tech Serve Solutions with an assay of 98%, suitable for research and industrial use where its reactive diamine structure can be leveraged.
- IUPAC
- 1,4-Bis(dimethylamino)butane,N,N,N′,N′-Tetramethyl-1,4-diaminobutane
- Synonyms
- 1,4-Bis(dimethylamino)butaneN,N,N′,N′-Tetramethyl-1,4-diaminobutane
Polymerisation Catalyst
As a tertiary amine, N,N,N′,N′-Tetramethyl-1,4-butanediamine can function as a catalyst or co-catalyst in various polymerisation reactions, promoting specific reaction pathways and controlling polymer properties.
Monomer for Specialty Polymers
Its diamine structure makes it a suitable monomer for the synthesis of specialised polymers, including polyamides, polyurethanes, and epoxy resins, contributing unique characteristics to the final polymer backbone.
Organic Synthesis Intermediate
This compound acts as a building block in organic synthesis, particularly in reactions requiring a diamine moiety. It can be employed in the preparation of more complex molecules for various chemical industries.
Materials Science Research
N,N,N′,N′-Tetramethyl-1,4-butanediamine is utilised in materials science research for developing novel materials with tailored properties, leveraging its specific chemical structure for advanced applications.
| Molecular weight | 144.26 |
|---|---|
| Linear formula | (CH3)2N(CH2)4N(CH3)2 |
| Assay | 98% |
| Boiling point | 166-167 °C(lit.) |
| Density | 0.792 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.428(lit.) |
Hazard statements
- H226Flammable liquid and vapour
- H314Causes severe skin burns and eye damage
Precautionary statements
- P280Wear protective gloves, clothing and eye/face protection
- P305IF IN EYES
- P310Immediately call a POISON CENTER or doctor
| Protective equipment | Faceshields, full-face respirator (US), Gloves, Goggles, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Flash point | 43 °C / 109.4 °F |
| Transport (UN / ADR) | UN 2734PSN2 3(8) / PGII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | C |
| Risk statements (R) | 10-34 |
| Safety statements (S) | 26-36/37/39-45 |
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 N,N,N′,N′-Tetramethyl-1,4-butanediamine used for?
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N,N,N′,N′-Tetramethyl-1,4-butanediamine is used as a monomer in polymer science, in materials science, and as an intermediate in organic synthesis. It can also function as a polymerisation catalyst.
What is the CAS number and formula for N,N,N′,N′-Tetramethyl-1,4-butanediamine?
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The CAS number is 111-51-3, and its linear formula is (CH3)2N(CH2)4N(CH3)2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies N,N,N′,N′-Tetramethyl-1,4-butanediamine with an assay of 98%. This product is supplied for research and industrial purposes and is not represented as USP, BP, EP, or any other pharmacopoeia grade.
What are the safety considerations for handling N,N,N′,N′-Tetramethyl-1,4-butanediamine?
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N,N,N′,N′-Tetramethyl-1,4-butanediamine is classified as a Danger hazard, indicated by GHS02 and GHS05 symbols. It is flammable (H226) and causes severe skin burns and eye damage (H314). Appropriate personal protective equipment, including face shields, gloves, goggles, and suitable respiratory protection, is essential. Handle only in well-ventilated areas.
How is N,N,N′,N′-Tetramethyl-1,4-butanediamine packed and shipped?
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N,N,N′,N′-Tetramethyl-1,4-butanediamine is shipped according to UN 2734, Hazard Class 3 (8), Packing Group II regulations. Specific packing and export details are available upon request.
How can I request a sample or quote for N,N,N′,N′-Tetramethyl-1,4-butanediamine?
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To request a sample or a quote, please contact our sales team through the website or by phone, providing your contact details and the quantity required.
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