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Nitriles, nitro and azo compounds

Bromonitromethane

Also known as Methane, bromonitro-, Nitrobromomethane, bromo(nitro)methane

CAS 563-70-2Formula CH2BrNO2Molar mass 139.94 g/molEC 209-258-0
GHS signal word: Danger. Pictograms: Oxidiser, Harmful or irritant 6 suppliers listed
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Bromonitromethane chemical structure, CH2BrNO2, CAS 563-70-2
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
563-70-2
Formula
CH2BrNO2
Molar mass
139.94 g/mol
Density
2.007 @25 °C
HS code
290420
Category
Nitriles, nitro and azo compounds

What is Bromonitromethane?

Plain description, key identifiers and synonyms

Bromonitromethane is a chemical substance with the molecular formula CH2BrNO2 and a molar mass of 139.94 g/mol. Its CAS registry number is 563-70-2. The IUPAC name is bromo(nitro)methane.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
bromo(nitro)methane
CAS number
563-70-2 CAS number cross-checked
EC number
209-258-0
Molecular formula
CH2BrNO2
UNII
EG63P9EUR0
MDL number
MFCD00007401
InChIKey
DNPRVXJGNANVCZ-UHFFFAOYSA-N
InChI
InChI=1S/CH2BrNO2/c2-1-3(4)5/h1H2
SMILES (canonical and isomeric)
C([N+](=O)[O-])Br

Synonyms

  • Methane, bromonitro-
  • Nitrobromomethane
  • bromo(nitro)methane
  • CH2BrNO2
  • Bromonitromethane, tech
  • bromo-nitromethane
  • 1-bromonitromethane
  • Bromo-nitro-methane
  • monobromonitromethane
  • Bromonitromethane, tech.
  • alpha-bromonitromethane
  • Dnprvxjgnanvcz-uhfffaoysa-
  • Bromonitromethane, technical grade, 90%
  • Bromonitromethane Solution in Acetone, 100ug/mL

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

Density
2.007 @25 °Cexp.

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
139.94 g/molcalc.
Exact mass
138.9269 Dacalc.
LogP (octanol/water)
0.62calc.
Topological polar surface area
43.14 Ųcalc.
Hydrogen bond donors
0calc.
Hydrogen bond acceptors
2calc.
Rotatable bonds
1calc.
Heavy atoms
5calc.
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
Danger
GHS03: Oxidiser
Oxidiser
GHS07: Harmful or irritant
Harmful or irritant

Hazard statements

  • H272May intensify fire, oxidiser.
  • H315Causes skin irritation.
  • H319Causes serious eye irritation.
  • H335May cause respiratory irritation.
Precautionary statements (19)
  • P210Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
  • P220Keep away from clothing and other combustible materials.
  • P261Avoid breathing dust, fume, gas, mist, vapours or spray.
  • P264Wash skin thoroughly after handling.
  • P264 + P265Wash skin thoroughly after handling. Do not touch eyes.
  • P271Use only outdoors or in a well-ventilated area.
  • P280Wear protective gloves, protective clothing, eye protection and face protection.
  • P302 + P352If on skin: Wash with plenty of water.
  • P304 + P340If inhaled: Remove person to fresh air and keep comfortable for breathing.
  • P305 + P351 + P338If in eyes: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
  • P319Get medical help if you feel unwell.
  • P321Specific treatment (see supplemental first aid instructions on the label).
  • P332 + P317If skin irritation occurs: Get medical help.
  • P337 + P317If eye irritation persists: Get medical help.
  • P362 + P364Take off contaminated clothing. And wash it before reuse.
  • P370 + P378In case of fire: Use appropriate media to extinguish.
  • P403 + P233Store in a well-ventilated place. Keep container tightly closed.
  • P405Store locked up.
  • P501Dispose of contents and container in accordance with local regulations.

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

Bromonitromethane suppliers

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

All 6 suppliers
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Where suppliers are based

6 suppliers in 5 countries

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Bromonitromethane 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

Applications are not documented for this substance yet. Suppliers often describe uses on their product pages, linked in the suppliers list above.

Regulatory status

Inventories, regulations and trade controls that list this substance

United States

  • TSCA inventory (USA)
    Status: Active in US commerce, Regulatory flags: Added by a premanufacture notice

HS code and trade data

Customs classification and reported world trade statistics

Global trade

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

HS 2904.20Indicative HS code

Derivatives containing only nitro or only nitroso groups

World exports in 2024
$440M
+46.4% vs 2023, imports $463M
2019 to 2024
Top exporters
  1. Germany27.6%
  2. Poland17.1%
  3. Portugal16.0%
Top importers
  1. Belgium34.0%
  2. United States11.0%
  3. Germany9.1%
Reported customs values in USD, not prices.Full trade data

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

Frequently asked questions

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

What is Bromonitromethane?

Bromonitromethane is a chemical substance with the molecular formula CH2BrNO2 and a molar mass of 139.94 g/mol. Its CAS registry number is 563-70-2. The IUPAC name is bromo(nitro)methane.

What is the CAS number of Bromonitromethane?

The CAS registry number of Bromonitromethane is 563-70-2.

What is the molecular formula and weight of Bromonitromethane?

The molecular formula of Bromonitromethane is CH2BrNO2 and its molar mass is 139.94 g/mol.

Is Bromonitromethane hazardous?

Bromonitromethane carries the GHS signal word "Danger". Main hazards: may intensify fire, oxidiser, causes skin irritation, causes serious eye irritation. This summary is not an SDS, always read the supplier safety data sheet.

What is the HS code of Bromonitromethane?

Bromonitromethane is usually classified under HS code 290420 (Derivatives containing only nitro or only nitroso groups). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Bromonitromethane?

CompoundList lists 6 suppliers of Bromonitromethane in United States, China, Germany, Hong Kong and 1 more. Send one free request to get and compare quotes. Your contact details stay private until you accept a quote.

What is the price of Bromonitromethane?

Suppliers quote Bromonitromethane 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 Bromonitromethane

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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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