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Nitriles, nitro and azo compounds

Bromopicrin

Also known as Tribromonitromethane, Nitrobromoform, Nitrotribromomethane

CAS 464-10-8Formula CBr3NO2Molar mass 297.73 g/molEC 207-348-4
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Bromopicrin chemical structure, CBr3NO2, CAS 464-10-8
2D chemical structure

Key facts

What buyers check first

All properties
Physical form
Crystals
Melting point
10.2 °C
Boiling point
88.9 to 90 °C
Density
2.793 at 68 °F (NTP, 1992) - Denser than water, will sink
Solubility
Less than 1 mg/mL at 64 °F (NTP, 1992)
HS code
290420
Category
Nitriles, nitro and azo compounds
Illustrative photo, 25 kg white woven sacks of powder on a pallet in a warehouse
Typical packagingIllustrative packaging image, not the actual product

What is Bromopicrin?

Plain description, key identifiers and synonyms

Prismatic crystals or oily colorless or clear dark amber liquid. (NTP, 1992)

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
tribromo(nitro)methane
CAS number
464-10-8 CAS number cross-checked
EC number
207-348-4
Molecular formula
CBr3NO2
UNII
3412AKG60Q
InChIKey
QQZIUHOKWDFXEY-UHFFFAOYSA-N
InChI
InChI=1S/CBr3NO2/c2-1(3,4)5(6)7
SMILES (canonical and isomeric)
C([N+](=O)[O-])(Br)(Br)Br

Synonyms

  • Tribromonitromethane
  • Nitrobromoform
  • Nitrotribromomethane
  • Methane, tribromonitro-
  • Methane, nitrotribromo-
  • Methane, nitrotribromo
  • Methane, tribromonitro
  • tribromo(nitro)methane
  • CBr3NO2
  • Brompikrin

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

Physical form
Crystalsexp.
Melting point
10.2 °Cexp.
Boiling point
88.9 to 90 °Cexp.
Density
2.793 at 68 °F (NTP, 1992) - Denser than water, will sinkexp.
Solubility
Less than 1 mg/mL at 64 °F (NTP, 1992)exp.
Vapour pressure
15 mmHg at 187 °F (NTP, 1992)exp.

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
297.73 g/molcalc.
Exact mass
294.7479 Dacalc.
LogP (octanol/water)
2.06calc.
Topological polar surface area
43.14 Ųcalc.
Hydrogen bond donors
0calc.
Hydrogen bond acceptors
2calc.
Rotatable bonds
0calc.
Heavy atoms
7calc.
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

No GHS hazard classification is recorded for this substance yet. That does not mean it is harmless.

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

Bromopicrin suppliers

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Bromopicrin price

Indicative price range per kg from live supplier offers

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Uses and applications

What the substance is used for, by industry and function

Regulatory status

Inventories, regulations and trade controls that list this substance

United States

  • TSCA inventory (USA)
    Status: Inactive 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 Bromopicrin 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 Bromopicrin is indicative (it was assigned by structure rules). Confirm the classification with your customs broker before shipping.

Frequently asked questions

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

What is Bromopicrin?

Prismatic crystals or oily colorless or clear dark amber liquid. (NTP, 1992)

What is the CAS number of Bromopicrin?

The CAS registry number of Bromopicrin is 464-10-8.

What is the molecular formula and weight of Bromopicrin?

The molecular formula of Bromopicrin is CBr3NO2 and its molar mass is 297.73 g/mol.

What is Bromopicrin used for?

Known uses and roles of Bromopicrin include building blocks in research and laboratory.

Is Bromopicrin hazardous?

No GHS hazard classification for Bromopicrin is recorded on CompoundList yet. That does not prove it is safe. Always read the supplier safety data sheet.

What is the HS code of Bromopicrin?

Bromopicrin 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 Bromopicrin?

Post a free request on CompoundList and suppliers of Bromopicrin will send you quotes. Your contact details stay private until you accept a quote.

What is the price of Bromopicrin?

Suppliers quote Bromopicrin 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 Bromopicrin

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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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