1,3-Diaminopropane-N,N,N′,N′-tetraacetic acid
1,3-Diaminopropane-N,N,N′,N′-tetraacetic acid (CAS 1939-36-2), with the molecular formula C11H18N2O8 and molecular weight 306.27, is a complexing agent. It belongs to the class of EDTA derivatives, utilised in chemical synthesis and as a synthetic reagent. Its strong chelating properties make it valuable in applications requiring metal ion control and sequestration.
- IUPAC
- Trimethylenediamine-N,N,N′,N′-tetraacetic acid
- Synonyms
- Trimethylenediamine-N,N,N′,N′-tetraacetic acidN′,N′-tetraacetic acid
Chelation and Complexation
This compound acts as a potent chelating agent, forming stable complexes with various metal ions. This property is crucial in analytical chemistry and industrial processes where precise control of metal ion concentration is required.
Chemical Synthesis
As a synthetic reagent, it plays a role in organic and inorganic synthesis pathways. Its ability to bind metal ions can influence reaction kinetics and selectivity, making it a versatile tool for chemists.
EDTA Derivative Applications
Belonging to the EDTA family, it shares applications with similar compounds, including use in formulations that require sequestering agents to prevent unwanted reactions or precipitation caused by metal ions.
| Molecular weight | 306.27 |
|---|---|
| Empirical formula | C11H18N2O8 |
| Assay | ≥99.0% (KT) |
| Melting point | ~250 °C (dec.) |
Hazard statements
- H302Harmful if swallowed
- H318Causes serious eye damage
Precautionary statements
- P280Wear protective gloves, clothing and eye/face protection
- P305IF IN EYES
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Transport (UN / ADR) | UN 3077 9 / PGIII |
| Water hazard class (WGK, DE) | 2 |
| Hazard codes (EU) | Xn |
| Risk statements (R) | 22-41 |
| Safety statements (S) | 22-26-39 |
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 1,3-Diaminopropane-N,N,N′,N′-tetraacetic acid used for?
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It is used as a chelating agent in chemical synthesis and as a synthetic reagent, particularly within applications requiring metal ion sequestration.
What is the CAS number and molecular formula?
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The CAS number is 1939-36-2, and the molecular formula is C11H18N2O8.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 1,3-Diaminopropane-N,N,N′,N′-tetraacetic acid with an assay of ≥99.0% (KT). TSS does not represent this product as USP, BP, EP, or pharmacopoeia grade unless explicitly stated.
What are the safety considerations when handling this chemical?
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This compound is classified with GHS symbols GHS05 and GHS07, with the signal word 'Danger'. It carries hazard statements H302 (Harmful if swallowed) and H318 (Causes serious eye damage). Appropriate personal protective equipment, including a dust mask type N95, eyeshields, and gloves, should be used. Avoid dust formation and inhalation.
How is this chemical packed, shipped, and exported?
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This chemical is shipped according to UN 3077 regulations (Class 9, Packing Group III). Further details on packaging and export capabilities are available upon request.
How can I request a sample or quote?
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To request a sample or a quote for 1,3-Diaminopropane-N,N,N′,N′-tetraacetic acid, please contact our sales department via the website or your dedicated account manager.
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