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Chlorides and other halides

Lithium bromide

Also known as Lithium monobromide, Lithium bromide (LiBr), bromolithium

CAS 7550-35-8Formula BrLiMolar mass 86.85 g/molEC 231-439-8
GHS signal word: Warning. Pictograms: Harmful or irritant 79 suppliers listed Drug substance
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Lithium bromide chemical structure, BrLi, CAS 7550-35-8
2D chemical structure

Key facts

What buyers check first

All properties
Physical form
Powder
Melting point
550 °C
Density
3.464 @25 °C
HS code
282759
Category
Chlorides and other halides
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 Lithium bromide?

Plain description, key identifiers and synonyms

Lithium bromide is a lithium salt in which the counterion is bromide. The anhydrous salt forms cubic crystals similar to common salt. It is a bromide salt and a lithium salt.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
lithium bromide
CAS number
7550-35-8 CAS number cross-checked
EC number
231-439-8
Molecular formula
BrLi
UNII
864G646I84
MDL number
MFCD00011077
InChIKey
AMXOYNBUYSYVKV-UHFFFAOYSA-M
InChI
InChI=1S/BrH.Li/h1H;/q;+1/p-1
SMILES (canonical and isomeric)
[Li+].[Br-]

Synonyms

  • Lithium monobromide
  • Lithium bromide (LiBr)
  • bromolithium
  • Lithium bromatum
  • Lithiumbromide
  • LiBr
  • lithium, bromide
  • Lithium bromide anhydrous
  • Lithium bromide, anhydrous
  • BrLi
  • LIthium bromide solution
  • Lithium bromide, ultra dry
  • lithium-bromide
  • LiBr.xH2O
  • lithium monobromide hydrate
  • Hydrobromic acid lithium salt
  • 7550-35-8(THF)
  • Lithium bromide, Trace metals grade 99.9%
  • Lithium bromide solution, 54 wt. % in water
  • Lithium bromide, anhydrous, 99.99% (metals basis), powder, ampouled

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
Powderexp.
Melting point
550 °Cexp.
Density
3.464 @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
86.85 g/molcalc.
Exact mass
85.9343 Dacalc.
LogP (octanol/water)
-5.99calc.
Topological polar surface area
0 Ųcalc.
Hydrogen bond donors
0calc.
Hydrogen bond acceptors
0calc.
Rotatable bonds
0calc.
Heavy atoms
2calc.
Rings
0calc.
Aromatic rings
0calc.
Fraction sp3 carbons
0calc.
Formal charge
0calc.
Stereocentres
0calc.
Components
2calc.

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

Hazard statements

  • H302Harmful if swallowed.
  • H315Causes skin irritation.
  • H317May cause an allergic skin reaction.
  • H319Causes serious eye irritation.
Precautionary statements (16)
  • P261Avoid breathing dust, fume, gas, mist, vapours or spray.
  • P264Wash skin thoroughly after handling.
  • P264 + P265Wash skin thoroughly after handling. Do not touch eyes.
  • P270Do not eat, drink or smoke when using this product.
  • P272Contaminated work clothing should not be allowed out of the workplace.
  • P280Wear protective gloves, protective clothing, eye protection and face protection.
  • P301 + P317If swallowed: Get medical help.
  • P302 + P352If on skin: Wash with plenty of water.
  • P305 + P351 + P338If in eyes: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
  • P321Specific treatment (see supplemental first aid instructions on the label).
  • P330Rinse mouth.
  • P332 + P317If skin irritation occurs: Get medical help.
  • P333 + P317If skin irritation or rash occurs: Get medical help.
  • P337 + P317If eye irritation persists: Get medical help.
  • P362 + P364Take off contaminated clothing. And wash it before reuse.
  • 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

Lithium bromide suppliers

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

All 79 suppliers
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Where suppliers are based

79 suppliers in 11 countries

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Lithium bromide 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

Industrial uses: Intermediate, Catalyst.

Regulatory status

Inventories, regulations and trade controls that list this substance

Health and food

  • Active ingredient in FDA approved drug labels

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 Lithium bromide is traded under.

HS 2827.59Indicative HS code

Bromides and bromide oxides, other

World exports in 2024
$322M
−40.7% vs 2023, imports $348M
2019 to 2024
Top exporters
  1. Israel33.5%
  2. United States17.1%
  3. India * partner reported11.0%
Top importers
  1. United States29.2%
  2. Saudi Arabia29.1%
  3. Netherlands6.8%

* Partner reported figures, a lower bound.

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

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

Frequently asked questions

Quick answers about Lithium bromide, based on the data on this page

What is Lithium bromide?

Lithium bromide is a lithium salt in which the counterion is bromide. The anhydrous salt forms cubic crystals similar to common salt. It is a bromide salt and a lithium salt.

What is the CAS number of Lithium bromide?

The CAS registry number of Lithium bromide is 7550-35-8.

What is the molecular formula and weight of Lithium bromide?

The molecular formula of Lithium bromide is BrLi and its molar mass is 86.85 g/mol.

What is Lithium bromide used for?

Industrial uses: Intermediate, Catalyst.

Is Lithium bromide hazardous?

Lithium bromide carries the GHS signal word "Warning". Main hazards: harmful if swallowed, causes skin irritation, may cause an allergic skin reaction. This summary is not an SDS, always read the supplier safety data sheet.

What is the HS code of Lithium bromide?

Lithium bromide is usually classified under HS code 282759 (Bromides and bromide oxides, other). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Lithium bromide?

CompoundList lists 79 suppliers of Lithium bromide in India, China, United States, United Kingdom and 7 more. Send one free request to get and compare quotes. Your contact details stay private until you accept a quote.

Where can I buy Lithium bromide in India?

30 suppliers in India list Lithium bromide on CompoundList. Filter the suppliers list by country and send a request to compare prices, grades and delivery times.

What is the price of Lithium bromide?

Suppliers quote Lithium bromide 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 Lithium bromide

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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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