cis-2-Pentene
cis-2-Pentene (CAS: 627-20-3) is an unsaturated acyclic hydrocarbon with the molecular formula C5H10. This alkenes compound serves as a valuable building block in organic synthesis. It has been utilised in surface chemistry studies, specifically for investigating adsorption behaviours on metallic surfaces. Supplied by Tech Serve Solutions with an assay of 98%, cis-2-Pentene is suitable for various research and chemical synthesis applications.
Surface Chemistry Research
cis-2-Pentene has been employed in scientific investigations to examine its adsorption characteristics on metal surfaces, such as Palladium(111), both in its pure form and when the surface is pre-covered with deuterium.
Organic Synthesis Building Block
As an alkene, cis-2-Pentene is a foundational component for constructing more complex organic molecules through various addition and functionalization reactions.
Chemical Research and Development
This compound is a useful reagent in laboratories for exploring new synthetic pathways and reaction mechanisms within organic chemistry.
| Molecular weight | 70.13 |
|---|---|
| Linear formula | C2H5CH=CHCH3 |
| Assay | 98% |
| Boiling point | 37-38 °C(lit.) |
| Density | 0.65 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.382(lit.) |
| Vapour pressure | 8.17 psi (20 °C) |
| Melting point | −180 °C(lit.) |
| Application | cis-2-Pentene was used to study the adsorption of cis-2-pentene on clean and D2 preadsorbed Pd(111) surface1. |
Hazard statements
- H225Highly flammable liquid and vapour
- H304May be fatal if swallowed and enters airways
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P210Keep away from heat, sparks and open flames. No smoking
- P261Avoid breathing dust, fume, gas or vapours
- P301IF SWALLOWED
- P305IF IN EYES
- P331Do NOT induce vomiting
| Protective equipment | Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US) |
|---|---|
| Flash point | -18 °C / -.4 °F |
| Transport (UN / ADR) | UN 3295BE 3 / PGII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | F,Xn |
| Risk statements (R) | 11-36/37/38-65 |
| Safety statements (S) | 9-16-26-29-33-36-62 |
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 cis-2-Pentene used for?
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cis-2-Pentene is used in surface chemistry research to study adsorption phenomena and as a building block in organic synthesis and chemical research.
What is the CAS number and formula for cis-2-Pentene?
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The CAS number for cis-2-Pentene is 627-20-3, and its linear formula is C2H5CH=CHCH3.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies cis-2-Pentene at a purity of 98%. This is a research grade material, and TSS does not represent it as USP, BP, or EP grade.
How should cis-2-Pentene be handled safely?
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cis-2-Pentene is a highly flammable liquid and vapour (H225), may be fatal if swallowed or enters airways (H304), causes skin irritation (H315), causes serious eye irritation (H319), and may cause respiratory irritation (H335). Handle with appropriate personal protective equipment, including eyeshields, gloves, and respiratory protection, in a well-ventilated area, away from ignition sources.
Is cis-2-Pentene a controlled substance?
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Based on the provided data, cis-2-Pentene is not indicated as a controlled substance.
How is cis-2-Pentene packed, shipped, and exported?
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cis-2-Pentene is shipped under UN 3295, Class 3, Packing Group II, indicating it is a flammable liquid. Tech Serve Solutions, as a global supplier, handles all necessary export documentation and complies with international shipping regulations.
How can I request a sample or quote for cis-2-Pentene?
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To request a sample or a quote for cis-2-Pentene, please contact our sales department through the details provided on the Tech Serve Solutions website.
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