1-Decene
1-Decene (CAS: 872-05-9), with the linear formula CH3(CH2)7CH=CH2 and a molecular weight of 140.27 g/mol, is an alpha-olefin. It is a primary building block in organic synthesis. TSS supplies 1-Decene with an assay of ≥95.0% (GC), suitable for research and chemical synthesis applications. This compound is recognised for its role in various chemical reactions and material science studies.
Hydrosilylation Studies
1-Decene has been utilised in research to investigate the kinetics of hydrosilylation reactions involving hydride-capped silicon nanocrystals. This application highlights its utility in advanced materials research and nanoscale science.
Organic Synthesis Intermediate
As a linear alpha-olefin, 1-Decene serves as a versatile intermediate in organic synthesis. Its terminal double bond readily participates in various addition and polymerisation reactions, contributing to the creation of complex organic molecules.
Building Block for Specialty Chemicals
The compound functions as a key building block for the synthesis of various specialty chemicals, including surfactants, plasticisers, and synthetic lubricants. Its ten-carbon chain imparts specific properties to the resulting products.
| Molecular weight | 140.27 |
|---|---|
| Linear formula | CH3(CH2)7CH=CH2 |
| Assay | ≥95.0% (GC) |
| Boiling point | 166.5-173.5 °C(lit.) |
| Density | 0.741 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.421(lit.)n20/D 1.421 |
| Vapour pressure | 1.6 mmHg (23.8 °C) |
| Melting point | −66.3-−66 °C(lit.) |
| Vapour density | 4.84 (vs air) |
| Autoignition temp | 455 °F |
| Application | 1-Decene was used to study the hydrosilylation kinetics of hydride-capped silicon nanocrystals1. |
Hazard statements
- H226Flammable liquid and vapour
- H304May be fatal if swallowed and enters airways
- H410Very toxic to aquatic life with long-lasting effects
Precautionary statements
- P273Avoid release to the environment
- P301IF SWALLOWED
- P331Do NOT induce vomiting
- P501Dispose of contents and container per local regulations
| Protective equipment | Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Flash point | 44 °C / 111.2 °F |
| Transport (UN / ADR) | UN 3295C 3 / PGIII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xn,N |
| Risk statements (R) | 10-50/53-65-66 |
| Safety statements (S) | 60-61-62 |
| Supplemental hazards | Repeated exposure may cause skin dryness or cracking. |
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-Decene primarily used for?
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1-Decene is used as a building block in organic synthesis, a research chemical for studying hydrosilylation kinetics, and in the production of specialty chemicals like surfactants and plasticisers.
What are the CAS number and chemical formula for 1-Decene?
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The CAS number for 1-Decene is 872-05-9, and its chemical formula is CH3(CH2)7CH=CH2.
What grade and purity does Tech Serve Solutions supply for 1-Decene?
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Tech Serve Solutions supplies 1-Decene with a purity of ≥95.0% (GC). TSS does not represent this product as USP, BP, or EP grade unless explicitly stated in the product documentation.
What are the main safety hazards associated with 1-Decene?
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1-Decene is a flammable liquid and vapour (H226) that may be fatal if swallowed and enters airways (H304). It is also very toxic to aquatic life with long-lasting effects (H410). Repeated exposure can cause skin dryness or cracking. Appropriate personal protective equipment, including eyeshields, gloves, and suitable respirators, should be used.
How is 1-Decene shipped and exported by TSS?
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1-Decene is shipped and exported according to international regulations for hazardous materials, indicated by the UN number UN 3295C, Class 3, Packing Group III.
How can I request a quote or sample of 1-Decene?
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To request a quote or a sample of 1-Decene, please use the contact form on our website or contact our sales department directly.
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