N1-(3-Trimethoxysilylpropyl)diethylenetriamine
N1-(3-Trimethoxysilylpropyl)diethylenetriamine (CAS 35141-30-1) is an organosilicon compound with the linear formula (CH3O)3Si(CH2)3NHCH2CH2NHCH2CH2NH2. This technical grade material is primarily utilized in chemical synthesis, particularly within the fields of organometallic reagents and trialkoxysilanes. Its unique structure, featuring both amine and trimethoxysilyl functionalities, makes it a versatile building block for creating more complex molecules and functionalizing surfaces.
- IUPAC
- 2-[2-(3-Trimethoxysilylpropylamino)ethylamino]ethylamine,3-[2-(2-Aminoethylamino)ethylamino]propyltrimethoxysilane
Surface Modification
This compound can be used to modify surfaces, introducing amine functionalities that can then be further reacted. The trimethoxysilyl group allows for covalent bonding to inorganic substrates like glass or silica.
Crosslinking Agent
Its polyamine structure can act as a crosslinking agent in polymer systems, enhancing the mechanical properties and thermal stability of the resulting materials.
Adhesion Promoter
N1-(3-Trimethoxysilylpropyl)diethylenetriamine can improve adhesion between organic polymers and inorganic materials by forming chemical bridges at the interface.
Chemical Intermediate
It serves as a valuable intermediate in the synthesis of specialty chemicals, functional polymers, and organosilicon compounds due to its reactive amine and silane groups.
| Molecular weight | 265.43 |
|---|---|
| Linear formula | (CH3O)3Si(CH2)3NHCH2CH2NHCH2CH2NH2 |
| Grade | technical |
| Boiling point | 114-118 °C/2 mmHg(lit.) |
| Density | 1.03 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.459(lit.) |
| Vapour pressure | 1 mmHg (20 °C) |
Precautionary statements
- P280Wear protective gloves, clothing and eye/face protection
- P305IF IN EYES
- P310Immediately call a POISON CENTER or doctor
| Flash point | 125 °C / 257 °F |
|---|---|
| Transport (UN / ADR) | UN 2735 8/PG 3 |
| Water hazard class (WGK, DE) | 1 |
| Hazard codes (EU) | C |
| Risk statements (R) | 21-34-43 |
| 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 N1-(3-Trimethoxysilylpropyl)diethylenetriamine used for?
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N1-(3-Trimethoxysilylpropyl)diethylenetriamine is used in chemical synthesis, surface modification, as a crosslinking agent, and as an adhesion promoter, particularly within the domains of organometallic reagents and trialkoxysilanes.
What is the CAS number and formula for N1-(3-Trimethoxysilylpropyl)diethylenetriamine?
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The CAS number is 35141-30-1, and the linear formula is (CH3O)3Si(CH2)3NHCH2CH2NHCH2CH2NH2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies N1-(3-Trimethoxysilylpropyl)diethylenetriamine in technical grade. We do not represent this product as USP, BP, or EP grade.
How should N1-(3-Trimethoxysilylpropyl)diethylenetriamine be handled?
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Handle with care as N1-(3-Trimethoxysilylpropyl)diethylenetriamine can cause severe skin burns and eye damage, and may cause an allergic skin reaction. Wear protective gloves, clothing, and eye/face protection. In case of contact with eyes, rinse cautiously with water for several minutes and seek immediate medical attention. If on skin or in eyes, rinse cautiously with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing. If swallowed or inhaled, seek immediate medical attention. Store in a well-ventilated place. Keep container tightly closed.
How is N1-(3-Trimethoxysilylpropyl)diethylenetriamine packed, shipped, and exported?
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N1-(3-Trimethoxysilylpropyl)diethylenetriamine is packed and shipped according to international regulations for hazardous materials, including UN 2735, Class 8, Packing Group III. TSS is a specialist global supplier and exporter of fine chemicals.
How can I request a sample or quote for N1-(3-Trimethoxysilylpropyl)diethylenetriamine?
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Please contact the TSS sales team via our website or direct inquiry channels to request a sample or a quote for N1-(3-Trimethoxysilylpropyl)diethylenetriamine.
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