3-Chloro-1-butene
3-Chloro-1-butene (CAS: 563-52-0) is a halogenated hydrocarbon with the linear formula CH3CHClCH=CH2 and a molecular weight of 90.55 g/mol. This versatile organic building block is valuable in chemical synthesis, particularly in reactions involving its reactive double bond and chlorine atom. It is typically supplied at 97% purity and serves as a key intermediate for creating more complex organic molecules.
Organic Synthesis Intermediate
3-Chloro-1-butene is used as a fundamental building block in the synthesis of diverse organic compounds. Its structure allows for various functional group transformations and carbon-carbon bond formations.
Polymer Chemistry
This compound can be incorporated into polymer chains or used in the synthesis of monomers, contributing specific properties due to the presence of the alkene and chlorine functionalities.
Research and Development
Utilised in laboratory settings for exploring new synthetic pathways and developing novel chemical entities. Its defined structure makes it a reliable reagent for academic and industrial research.
| Molecular weight | 90.55 |
|---|---|
| Linear formula | CH3CHClCH=CH2 |
| Assay | 97% |
| Boiling point | 62-65 °C(lit.) |
| Density | 0.9 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.419(lit.) |
| Contains / stabiliser | sodium/potassium carbonate as stabilizer |
Hazard statements
- H225Highly flammable liquid and vapour
- H317May cause an allergic skin reaction
Precautionary statements
- P210Keep away from heat, sparks and open flames. No smoking
- P280Wear protective gloves, clothing and eye/face protection
| Protective equipment | Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US) |
|---|---|
| Flash point | -27 °C / -16.6 °F |
| Transport (UN / ADR) | UN 1993BF 3 / PGII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | F,Xi |
| Risk statements (R) | 11-43 |
| Safety statements (S) | 16-36/37 |
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 3-Chloro-1-butene used for?
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3-Chloro-1-butene (CAS: 563-52-0) is primarily used as a building block in organic synthesis and in polymer chemistry research and development.
What is the CAS number and chemical formula for 3-Chloro-1-butene?
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The CAS number for 3-Chloro-1-butene is 563-52-0, and its linear formula is CH3CHClCH=CH2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions typically supplies 3-Chloro-1-butene at an assay of 97%. We do not represent this product as USP, BP, or EP grade.
How should 3-Chloro-1-butene be handled safely?
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3-Chloro-1-butene is a highly flammable liquid and vapour (H225) and may cause an allergic skin reaction (H317). Handle with appropriate personal protective equipment, including eyeshields and gloves, in a well-ventilated area, and keep away from ignition sources. Refer to the safety data sheet for comprehensive handling instructions.
How is 3-Chloro-1-butene packed and shipped?
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3-Chloro-1-butene is packed according to UN 1993 BF 3 / PG II regulations. As a global supplier, TSS exports this chemical adhering to all relevant international shipping standards.
How can I request a quote or sample for 3-Chloro-1-butene?
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To request a quote or sample for 3-Chloro-1-butene, please contact our sales team via the website or direct email, providing your specific requirements.
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