Bromochloromethane
Bromochloromethane (CAS: 74-97-5), with the molecular formula BrCH₂Cl and a molecular weight of 129.38 g/mol, is a halogenated hydrocarbon. This compound serves as a valuable building block in organic synthesis. It has been utilised in the preparation and characterisation of specific polymer types, such as poly(methylene dicarboxylates), demonstrating its utility in materials science research and development.

Organic Synthesis Intermediate
Bromochloromethane acts as a versatile reagent in organic chemistry. Its structure allows for various synthetic transformations, making it useful for introducing specific functional groups or building more complex molecular architectures.
Polymer Synthesis
This compound has been employed in the synthesis and characterisation of polymers, specifically poly(methylene dicarboxylates). Its incorporation into polymer chains can influence material properties.
Research and Development
As a halogenated hydrocarbon, bromochloromethane is utilised in laboratory settings for chemical research, enabling the exploration of new reactions and materials.
| Molecular weight | 129.38 |
|---|---|
| Linear formula | BrCH2Cl |
| Assay | ≥99.5% |
| Boiling point | 68 °C(lit.) |
| Density | 1.991 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.482(lit.) |
| Vapour pressure | 117 mmHg (20 °C) |
| Melting point | −88 °C(lit.) |
| Vapour density | 4.5 (vs air) |
| Contains / stabiliser | 50 ppm BHT as inhibitor (may contain up to) |
| Application | Bromochloromethane was used in the synthesis and characterization of poly(methylene dicarboxylates)1. |


Hazard statements
- H315Causes skin irritation
- H318Causes serious eye damage
- H332Harmful if inhaled
- H335May cause respiratory irritation
- H420
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P280Wear protective gloves, clothing and eye/face protection
- P305IF IN EYES
| Protective equipment | Eyeshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Transport (UN / ADR) | UN 1887 6.1 / PGIII |
| Water hazard class (WGK, DE) | 2 |
| Hazard codes (EU) | Xn,N |
| Risk statements (R) | 20-36/38-41-59 |
| Safety statements (S) | 26-39-59 |
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 Bromochloromethane used for?
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Bromochloromethane is used as an intermediate in organic synthesis and has been applied in the synthesis and characterisation of poly(methylene dicarboxylates).
What are the CAS number and chemical formula for Bromochloromethane?
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The CAS number for Bromochloromethane is 74-97-5, and its linear formula is BrCH₂Cl.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Bromochloromethane with an assay of ≥99.5%. We do not represent this product as USP, BP, EP, or pharmacopoeia grade.
How should Bromochloromethane be handled safely?
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Bromochloromethane is a Danger hazard (GHS05, GHS07) and may cause skin irritation (H315), serious eye damage (H318), respiratory irritation (H335), and is harmful if inhaled (H332). It is also harmful to aquatic life with long-lasting effects (H420). Appropriate personal protective equipment, including eyeshields and gloves, should be worn, and adequate ventilation is essential. Refer to the Safety Data Sheet for detailed handling information.
How is Bromochloromethane shipped and exported?
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Bromochloromethane is classified as UN 1887, Class 6.1, Packing Group III. Tech Serve Solutions exports this chemical globally, adhering to all relevant shipping and handling regulations.
How can I request a sample or quote for Bromochloromethane?
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To request a sample or obtain a quote for Bromochloromethane, please contact our sales team through the website or by phone.
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