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Rare earth compounds

Lanthanum nitrate

Also known as Lanthanum trinitrate, Lanthanum (III) nitrate, Nitric acid, lanthanum(3+) salt

CAS 10099-59-9Formula LaN3O9Molar mass 324.92 g/molEC 233-238-0
GHS signal word: Danger. Pictograms: Oxidiser, Corrosive, Harmful or irritant, Hazardous to the environment 16 suppliers listed
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Lanthanum nitrate chemical structure, LaN3O9, CAS 10099-59-9
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
10099-59-9
Formula
LaN3O9
Molar mass
324.92 g/mol
Physical form
Crystals
HS code
284690
Category
Rare earth compounds
Illustrative photo, closed white HDPE bottles and amber jars on a laboratory bench
Typical packagingIllustrative packaging image, not the actual product

What is Lanthanum nitrate?

Plain description, key identifiers and synonyms

Lanthanum nitrate is a chemical substance with the molecular formula LaN3O9 and a molar mass of 324.92 g/mol. Its CAS registry number is 10099-59-9. The IUPAC name is lanthanum(3+) trinitrate.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
lanthanum(3+) trinitrate
CAS number
10099-59-9 CAS number cross-checkedOther or deprecated CAS: 35099-99-1
EC number
233-238-0
Molecular formula
LaN3O9
UNII
33A856C3T7
InChIKey
FYDKNKUEBJQCCN-UHFFFAOYSA-N
InChI
InChI=1S/La.3NO3/c;3*2-1(3)4/q+3;3*-1
SMILES (canonical and isomeric)
[N+](=O)([O-])[O-].[N+](=O)([O-])[O-].[N+](=O)([O-])[O-].[La+3]

Synonyms

  • Lanthanum trinitrate
  • Lanthanum (III) nitrate
  • Nitric acid, lanthanum(3+) salt
  • Nitric acid, lanthanum(3+) salt (3:1)
  • Lanthanide nitrate
  • Lanthanum nitrate (La(NO3)3)
  • lanthanum(3+), trinitrate
  • tris(nitrooxy)lanthanum
  • Lanthanum(iii)nitrate hexahydrate

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.

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
324.92 g/molcalc.
Exact mass
324.8698 Dacalc.
LogP (octanol/water)
-0.72calc.
Topological polar surface area
198.6 Ųcalc.
Hydrogen bond donors
0calc.
Hydrogen bond acceptors
9calc.
Rotatable bonds
0calc.
Heavy atoms
13calc.
Rings
0calc.
Aromatic rings
0calc.
Fraction sp3 carbons
0calc.
Formal charge
0calc.
Stereocentres
0calc.
Components
4calc.

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
GHS05: Corrosive
Corrosive
GHS07: Harmful or irritant
Harmful or irritant
GHS09: Hazardous to the environment
Hazardous to the environment

Hazard statements

  • H272May intensify fire, oxidiser.
  • H315Causes skin irritation.
  • H318Causes serious eye damage.
  • H319Causes serious eye irritation.
  • H335May cause respiratory irritation.
  • H400Very toxic to aquatic life.
  • H410Very toxic to aquatic life with long lasting effects.
  • H413May cause long lasting harmful effects to aquatic life.
Precautionary statements (23)
  • 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.
  • P273Avoid release to the environment.
  • 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.
  • P305 + P354 + P338If in eyes: Immediately rinse with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
  • P317Get medical help.
  • 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.
  • P391Collect spillage.
  • 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

Lanthanum nitrate suppliers

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All 16 suppliers
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Where suppliers are based

16 suppliers in 6 countries

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Lanthanum nitrate 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

Industrial uses: Abrasives, Other, Intermediate, Catalyst.

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 Lanthanum nitrate is traded under.

HS 2846.90Indicative HS code

Compounds, inorganic or organic (excluding cerium), of rare-earth metals, of yttrium, scandium or of mixtures…

World exports in 2024
$2.49B
−24.4% vs 2023, imports $2.28B
2019 to 2024
Top exporters
  1. Myanmar * partner reported32.8%
  2. China15.1%
  3. Malaysia14.7%
Top importers
  1. China60.3%
  2. Vietnam * partner reported7.7%
  3. United States6.6%

* Partner reported figures, a lower bound.

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

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

Frequently asked questions

Quick answers about Lanthanum nitrate, based on the data on this page

What is Lanthanum nitrate?

Lanthanum nitrate is a chemical substance with the molecular formula LaN3O9 and a molar mass of 324.92 g/mol. Its CAS registry number is 10099-59-9. The IUPAC name is lanthanum(3+) trinitrate.

What is the CAS number of Lanthanum nitrate?

The CAS registry number of Lanthanum nitrate is 10099-59-9. Other or deprecated CAS numbers: 35099-99-1.

What is the molecular formula and weight of Lanthanum nitrate?

The molecular formula of Lanthanum nitrate is LaN3O9 and its molar mass is 324.92 g/mol.

What is Lanthanum nitrate used for?

Industrial uses: Abrasives, Other, Intermediate, Catalyst.

Is Lanthanum nitrate hazardous?

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

What is the HS code of Lanthanum nitrate?

Lanthanum nitrate is usually classified under HS code 284690 (Compounds, inorganic or organic, of rare-earth metals, of yttrium or of scandium or of…). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Lanthanum nitrate?

CompoundList lists 16 suppliers of Lanthanum nitrate in United States, India, Japan, Austria and 2 more. Send one free request to get and compare quotes. Your contact details stay private until you accept a quote.

Where can I buy Lanthanum nitrate in India?

3 suppliers in India list Lanthanum nitrate on CompoundList. Filter the suppliers list by country and send a request to compare prices, grades and delivery times.

What is the price of Lanthanum nitrate?

Suppliers quote Lanthanum nitrate 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 Lanthanum nitrate

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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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