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Nitrates and nitrites

Thallic nitrate

Also known as Thallium trinitrate, Thallium(III) nitrate, Nitric acid, thallium(3+) salt

CAS 13746-98-0Formula N3O9TlMolar mass 390.40 g/molEC 237-325-4
GHS signal word: Danger. Pictograms: Oxidiser, Acute toxicity (severe), Serious health hazard, Hazardous to the environment 1 supplier listed
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Thallic nitrate chemical structure, N3O9Tl, CAS 13746-98-0
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
13746-98-0
Formula
N3O9Tl
Molar mass
390.40 g/mol
EC number
237-325-4
HS code
283429
Category
Nitrates and nitrites

What is Thallic nitrate?

Plain description, key identifiers and synonyms

Thallium(III) nitrate is the inorganic nitrate salt of thallium(III). It has a role as a NMR chemical shift reference compound and an oxidising agent. It is a thallium molecular entity and an inorganic nitrate salt.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
thallium(3+) trinitrate
CAS number
13746-98-0 CAS number cross-checked
EC number
237-325-4
Molecular formula
N3O9Tl
UNII
810U72316M
InChIKey
KLBIUKJOZFWCLW-UHFFFAOYSA-N
InChI
InChI=1S/3NO3.Tl/c3*2-1(3)4;/q3*-1;+3
SMILES (canonical and isomeric)
[N+](=O)([O-])[O-].[N+](=O)([O-])[O-].[N+](=O)([O-])[O-].[Tl+3]

Synonyms

  • Thallium trinitrate
  • Thallium(III) nitrate
  • Nitric acid, thallium(3+) salt
  • Nitric acid, thallium(3+) salt (3:1)
  • Thallium nitrate (tl(no3)3)
  • thallium(3+), trinitrate
  • thallium (III) nitrate
  • (2-Oxo-1,3,2,4-dioxazathalletidin-2-ium-4-yl) nitrate, nitrate
  • thallium(3+) trinitrate
  • Thallic nitrate trihydrate
  • Tl(NO3)3.3H2O

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

No measured properties are recorded for this substance yet. Ask suppliers for a technical data sheet.

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
390.40 g/molcalc.
Exact mass
390.9379 Dacalc.
LogP (octanol/water)
-1.1calc.
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
GHS06: Acute toxicity (severe)
Acute toxicity (severe)
GHS08: Serious health hazard
Serious health hazard
GHS09: Hazardous to the environment
Hazardous to the environment

Hazard statements

  • H272May intensify fire, oxidiser.
  • H300 + H330Fatal if swallowed. Fatal if inhaled.
  • H300Fatal if swallowed.
  • H330Fatal if inhaled.
  • H373May cause damage to organs through prolonged or repeated exposure.
  • H411Toxic to aquatic life with long lasting effects.
Precautionary statements (21)
  • P210Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
  • P220Keep away from clothing and other combustible materials.
  • P260Do not breathe dust, fume, gas, mist, vapours or spray.
  • P264Wash skin thoroughly after handling.
  • P270Do not eat, drink or smoke when using this product.
  • P271Use only outdoors or in a well-ventilated area.
  • P273Avoid release to the environment.
  • P280Wear protective gloves, protective clothing, eye protection and face protection.
  • P284In case of inadequate ventilation wear respiratory protection.
  • P301 + P316If swallowed: Get emergency medical help immediately.
  • P304 + P340If inhaled: Remove person to fresh air and keep comfortable for breathing.
  • P316Get emergency medical help immediately.
  • P319Get medical help if you feel unwell.
  • P320Specific treatment is urgent (see supplemental first aid instructions on the label).
  • P321Specific treatment (see supplemental first aid instructions on the label).
  • P330Rinse mouth.
  • 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

Thallic nitrate suppliers

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

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  • Ereztech
    United States, SaukvilleUnclaimed profile
    Thallic nitrateGrade, purity and minimum order on request
    Price on request
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Where suppliers are based

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Thallic 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

Roles

  • NMR chemical shift reference compound
  • oxidising agent
  • reference compound

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 Thallic nitrate is traded under.

HS 2834.29Indicative HS code

Nitrates, other

World exports in 2024
$338M
−26.0% vs 2023, imports $353M
2019 to 2024
Top exporters
  1. China28.9%
  2. Malaysia9.2%
  3. Norway * partner reported7.5%
Top importers
  1. United States7.8%
  2. Germany6.2%
  3. Australia4.6%

* Partner reported figures, a lower bound.

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

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

Frequently asked questions

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

What is Thallic nitrate?

Thallium(III) nitrate is the inorganic nitrate salt of thallium(III). It has a role as a NMR chemical shift reference compound and an oxidising agent. It is a thallium molecular entity and an inorganic nitrate salt.

What is the CAS number of Thallic nitrate?

The CAS registry number of Thallic nitrate is 13746-98-0.

What is the molecular formula and weight of Thallic nitrate?

The molecular formula of Thallic nitrate is N3O9Tl and its molar mass is 390.40 g/mol.

What is Thallic nitrate used for?

Known uses and roles of Thallic nitrate include nmr chemical shift reference compound, oxidising agent and reference compound.

Is Thallic nitrate hazardous?

Thallic nitrate carries the GHS signal word "Danger". Main hazards: may intensify fire, oxidiser, fatal if swallowed. fatal if inhaled, fatal if swallowed. This summary is not an SDS, always read the supplier safety data sheet.

What is the HS code of Thallic nitrate?

Thallic nitrate is usually classified under HS code 283429 (Nitrates, other). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Thallic nitrate?

CompoundList lists 1 supplier of Thallic nitrate in United States. Send one free request to get and compare quotes. Your contact details stay private until you accept a quote.

What is the price of Thallic nitrate?

Suppliers quote Thallic 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

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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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