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Dibromochloromethane chemical structure, CHBr2Cl, CAS 124-48-1
2D chemical structure

Key facts

What buyers check first

Appearance
Colorless to pale yellow liquid
Melting point
-20 °C
Boiling point
121.3 to 121.8
Density
2.38
Flash point
>93.3
HS code
290379
Category
Chlorinated and fluorinated solvents
UN number
UN 2810
Illustrative photo, a 1000 litre IBC tote of clear liquid in a warehouse
Typical packagingIllustrative packaging image, not the actual product

What is Dibromochloromethane?

Plain description, key identifiers and synonyms

Chlorodibromomethane is an organochlorine compound.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
dibromo(chloro)methane
CAS number
124-48-1 CAS number cross-checked
EC number
204-704-0
Molecular formula
CHBr2Cl
UNII
3T4AJR1H24
MDL number
MFCD00000820
InChIKey
GATVIKZLVQHOMN-UHFFFAOYSA-N
InChI
InChI=1S/CHBr2Cl/c2-1(3)4/h1H
SMILES (canonical and isomeric)
C(Cl)(Br)Br

Synonyms

  • Chlorodibromomethane
  • dibromo(chloro)methane
  • Monochlorodibromomethane
  • Chlorobromoform
  • CDBM
  • Dibromo-chloro-methane
  • Methane, chlorodibromo-
  • Methane, dibromochloro-
  • Dibromomonochloromethane
  • Dibromochloromethane solution
  • CHBr2Cl
  • Chlorodibromomethane, DBCM, Dibromomonochloromethane, Monochlorodibromomethane
  • CHClBr2
  • Dibromochloromethane (stabilized with Ethanol)
  • Dibromochloromethane, 98%
  • 4-01-00-00081 (Beilstein Handbook Reference)
  • Dibromochloromethane, analytical standard
  • Dibromochloromethane 100 |Ig/mL in Methanol
  • Dibromochloromethane 100 microg/mL in Methanol
  • Dibromochloromethane, analytical standard, amylene stabilized

Physical and chemical properties

Measured values and descriptors computed from the structure

Physical and chemical properties

Measured values, check the supplier specification for your grade

Appearance
Colorless to pale yellow liquidexp.
Melting point
-20 °Cexp.
Boiling point
121.3 to 121.8exp.
Density
2.38exp.
Flash point
>93.3exp.
Solubility
In water, 2.70 × 10⁺³ mg/L at 20 °Cexp.
Vapour pressure
45.7 mmHg at 63 °F, 54.9 mmHg at 75 °Fexp.

Values vary by grade. Ask suppliers for the COA or TDS of the batch you buy.

Computed descriptors

Calculated from the structure, useful for screening and formulation

Molecular weight
208.28 g/molcalc.
Exact mass
205.8134 Dacalc.
LogP (octanol/water)
2.3calc.
Topological polar surface area
0 Ųcalc.
Hydrogen bond donors
0calc.
Hydrogen bond acceptors
0calc.
Rotatable bonds
0calc.
Heavy atoms
4calc.
Rings
0calc.
Aromatic rings
0calc.
Fraction sp3 carbons
1calc.
Formal charge
0calc.
Stereocentres
0calc.
Lipinski rule of five
Passes (0 violations)calc.

Calculated for screening. Confirm critical figures with the supplier.

Safety and hazards

GHS classification summary, not a safety data sheet

GHS signal word
Warning
GHS07: Harmful or irritant
Harmful or irritant
GHS08: Serious health hazard
Serious health hazard

Hazard statements

  • H302Harmful if swallowed.
  • H341Suspected of causing genetic defects.
Precautionary statements (9)
  • P203Obtain, read and follow all safety instructions before use.
  • P264Wash skin thoroughly after handling.
  • P270Do not eat, drink or smoke when using this product.
  • P280Wear protective gloves, protective clothing, eye protection and face protection.
  • P301 + P317If swallowed: Get medical help.
  • P318If exposed or concerned, get medical advice.
  • P330Rinse mouth.
  • P405Store locked up.
  • P501Dispose of contents and container in accordance with local regulations.
UN number
UN 2810

GHS classification summary, not a safety data sheet (SDS). Classifications can differ by supplier, grade and concentration. Always check the supplier's SDS.

Full safety data and first aid

Dibromochloromethane suppliers

Sponsored listings first, then the documented ranking: membership, verification, replies, completeness, freshness and ratings

All 8 suppliers
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Where suppliers are based

8 suppliers in 3 countries

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Dibromochloromethane price

Indicative price range per kg from live supplier offers

No published prices right now

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Uses and applications

What the substance is used for, by industry and function

Chemical reagent/intermediate in organic synthesis.

Chlorodibromomethane has been used as a chemical intermediate in the manufacture of fire extinguishing agents, aerosol propellants, refrigerants and pesticides. It is also used for the preparation of phenyldibromochloromethylmercury, which has been used for the generation of bromochlorocarbene.

Regulatory status

Inventories, regulations and trade controls that list this substance

United States

  • TSCA inventory (USA)
    Status: Active in US commerce

HS code and trade data

Customs classification and reported world trade statistics

Global trade

World import and export statistics for the HS code Dibromochloromethane is traded under.

HS 2903.79Indicative HS code

Halogenated derivatives of acyclic hydrocarbons containing two or more different halogens not elsewhere…

World exports in 2024
$305M
−6.3% vs 2023, imports $329M
2019 to 2024
Top exporters
  1. China29.6%
  2. India * partner reported23.2%
  3. Netherlands18.4%
Top importers
  1. United States17.5%
  2. Netherlands17.3%
  3. Canada15.3%

* Partner reported figures, a lower bound.

Reported customs values in USD, not prices.Full trade data

The HS code shown for Dibromochloromethane is indicative (it was assigned by structure rules). Confirm the classification with your customs broker before shipping.

Frequently asked questions

Quick answers about Dibromochloromethane, based on the data on this page

What is Dibromochloromethane?

Chlorodibromomethane is an organochlorine compound.

What is the CAS number of Dibromochloromethane?

The CAS registry number of Dibromochloromethane is 124-48-1.

What is the molecular formula and weight of Dibromochloromethane?

The molecular formula of Dibromochloromethane is CHBr2Cl and its molar mass is 208.28 g/mol.

What is Dibromochloromethane used for?

Chemical reagent/intermediate in organic synthesis. Chlorodibromomethane has been used as a chemical intermediate in the manufacture of fire extinguishing agents, aerosol propellants, refrigerants and pesticides.

Is Dibromochloromethane hazardous?

Dibromochloromethane carries the GHS signal word "Warning". Main hazards: harmful if swallowed, suspected of causing genetic defects. This summary is not an SDS, always read the supplier safety data sheet.

What is the HS code of Dibromochloromethane?

Dibromochloromethane is usually classified under HS code 290379 (Halogenated derivatives of acyclic hydrocarbons containing two or more different…). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Dibromochloromethane?

CompoundList lists 8 suppliers of Dibromochloromethane in China, United States and Japan. Send one free request to get and compare quotes. Your contact details stay private until you accept a quote.

What is the price of Dibromochloromethane?

Suppliers quote Dibromochloromethane on request because prices depend on grade, purity, quantity and destination. A free request on CompoundList gets you several quotes to compare.

Guides for buyers

Practical guides that help when you source, ship or handle Dibromochloromethane

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Data last updated 7 Oct 2026. Details may have changed, please confirm them with the supplier. Report an error on this page
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