Selenourea
Selenourea (CAS 630-10-4), with the linear formula NH₂CSeNH₂, has a molecular weight of 123.02 g/mol. This selenium-containing organic compound is primarily utilised as a building block in chemical synthesis and as a reagent in organic chemistry research. Its chemical properties make it a valuable intermediate for creating more complex selenium-containing molecules, contributing to advancements in materials science and medicinal chemistry.
Organic Synthesis Reagent
Selenourea serves as a key reagent in the synthesis of various organic compounds, particularly those incorporating selenium. It is instrumental in forming heterocyclic compounds and other complex organic structures.
Building Block for Organoselenium Chemistry
As a fundamental building block, Selenourea enables the introduction of selenium into organic molecules. This is crucial for developing novel materials and compounds with unique electronic or biological properties.
Research and Development
This compound is frequently employed in academic and industrial research settings for exploring new synthetic routes and investigating the role of selenium in chemical and biological systems.
| Molecular weight | 123.02 |
|---|---|
| Linear formula | NH2CSeNH2 |
| Assay | ≥97.0% (Se) |
| Storage temperature | 2-8°C |
| Melting point | 210-215 °C (dec.) |
Hazard statements
- H301Toxic if swallowed
- H331Toxic if inhaled
- H373May cause damage to organs through prolonged exposure
- H410Very toxic to aquatic life with long-lasting effects
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P273Avoid release to the environment
- P301IF SWALLOWED
- P311Call a POISON CENTER or doctor
- P501Dispose of contents and container per local regulations
| Protective equipment | Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges |
|---|---|
| Transport (UN / ADR) | UN 3283 6.1 / PGII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | T,N |
| Risk statements (R) | 23/25-33-50/53 |
| Safety statements (S) | 20/21-28-45-60-61 |
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 Selenourea used for?
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Selenourea is used as a building block in chemical synthesis and as a reagent in organic chemistry, particularly for creating organoselenium compounds.
What is the CAS number and formula for Selenourea?
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The CAS number for Selenourea is 630-10-4, and its linear formula is NH₂CSeNH₂.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Selenourea with an assay of ≥97.0% (Se). We do not represent this product as USP, BP, EP, or other pharmacopoeia grades unless explicitly stated in the product specifications.
How should Selenourea be handled safely?
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Selenourea is a danger and is toxic if swallowed or inhaled (H301, H331). It may cause damage to organs through prolonged or repeated exposure (H373) and is very toxic to aquatic life with long-lasting effects (H410). Handle with appropriate personal protective equipment including eyeshields, face shields, gloves, and P2 respirator cartridges. Ensure good ventilation and avoid release to the environment.
How is Selenourea shipped and exported?
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Selenourea is shipped and exported under UN 3283, hazard class 6.1, packing group II. It is stored at 2-8°C. Tech Serve Solutions is experienced in global chemical export.
How can I request a quote or sample of Selenourea?
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To request a quote or sample of Selenourea, please contact our sales team through the website or by phone. Specify the quantity required and any relevant project details.
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