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Silicates, borates and other salts

Bromate

Also known as trioxidobromate(1-), BrO3(-), [BrO3](-)

CAS 15541-45-4Formula BrO3-Molar mass 127.90 g/mol
10 suppliers listed
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Bromate chemical structure, BrO3-, CAS 15541-45-4
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
15541-45-4
Formula
BrO3-
Physical form
Solid
HS code
282990
Category
Silicates, borates and other salts
UN number
UN 1450
Illustrative photo, closed white HDPE bottles and amber jars on a laboratory bench
Typical packagingIllustrative packaging image, not the actual product

What is Bromate?

Plain description, key identifiers and synonyms

Bromate is a bromine oxoanion and a monovalent inorganic anion. It is a conjugate base of a bromic acid.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
bromate
CAS number
15541-45-4 CAS number cross-checked
Molecular formula
BrO3-
InChIKey
KYHSUUVXZLFMQS-UHFFFAOYSA-N
InChI
InChI=1S/BrO3/c2-1(3)4/q-1
SMILES (canonical and isomeric)
[O-]Br(=O)=O

Synonyms

  • trioxidobromate(1-)
  • BrO3(-)
  • [BrO3](-)
  • (BrO3)(-)
  • Bromates
  • Bromate (8CI,9CI)
  • BrO3-
  • Bromat
  • Bromic acid, ion(1-)
  • Bromate ion (BrO31-)
  • Bromate Standard: BrO3- @ 1000 microg/mL in H2O
  • Bromate (BrO3(1-))
  • Bromate 1mg/Ml (1000ppm)
  • 03A - Inorganic Disinfection By-products

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
Solidexp.

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
127.90 g/molcalc.
Exact mass
126.9036 Dacalc.
LogP (octanol/water)
-3.57calc.
Topological polar surface area
69.18 Ųcalc.
Hydrogen bond donors
0calc.
Hydrogen bond acceptors
3calc.
Rotatable bonds
0calc.
Heavy atoms
4calc.
Rings
0calc.
Aromatic rings
0calc.
Fraction sp3 carbons
0calc.
Formal charge
-1calc.
Stereocentres
0calc.

Calculated for screening. Confirm critical figures with the supplier.

Safety and hazards

GHS classification summary, not a safety data sheet

GHS classification
Hazard pictograms
UN number
UN 1450
Transport hazard class
5.1

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

Bromate suppliers

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

All 10 suppliers
10 of 10 offers

Suppliers marked Unclaimed profile have not claimed their profile yet. They are not verified by CompoundList, their offers are price on request and details may have changed, so please confirm them with the supplier. Company representatives can claim a profile with a business email on the company's own website domain. Our team verifies each claim and sends the result by email.

Where suppliers are based

10 suppliers in 4 countries

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Bromate price

Indicative price range per kg from live supplier offers

No published prices right now

Suppliers quote this chemical on request. Send one free request and compare quotes side by side.

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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

No regulatory list memberships are recorded for this substance yet. Always check the rules of the importing and exporting country before trade.

HS code and trade data

Customs classification and reported world trade statistics

Global trade

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

HS 2829.90Indicative HS code

Chlorates and perchlorates, bromates and perbromates, iodates and periodates, other

World exports in 2024
$249M
+20.9% vs 2023, imports $241M
2019 to 2024
Top exporters
  1. United States15.9%
  2. Brazil12.5%
  3. Belgium12.5%
Top importers
  1. Belgium10.3%
  2. South Korea10.0%
  3. Turkey7.0%
Reported customs values in USD, not prices.Full trade data

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

Frequently asked questions

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

What is Bromate?

Bromate is a bromine oxoanion and a monovalent inorganic anion. It is a conjugate base of a bromic acid.

What is the CAS number of Bromate?

The CAS registry number of Bromate is 15541-45-4.

What is the molecular formula and weight of Bromate?

The molecular formula of Bromate is BrO3- and its molar mass is 127.90 g/mol.

Is Bromate hazardous?

No GHS hazard classification for Bromate 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 Bromate?

Bromate is usually classified under HS code 282990 (Chlorates and perchlorates, bromates and perbromates, iodates and periodates, other). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Bromate?

CompoundList lists 10 suppliers of Bromate in China, Germany, India and United States. Send one free request to get and compare quotes. Your contact details stay private until you accept a quote.

Where can I buy Bromate in India?

1 supplier in India list Bromate on CompoundList. Filter the suppliers list by country and send a request to compare prices, grades and delivery times.

What is the price of Bromate?

Suppliers quote Bromate 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 Bromate

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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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