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Rare earth compounds

Thulium nitrate

Also known as Thulium(III)nitratehydrate, thulium trinitrate hydrate, nitric acid thulium hydrate

CAS 14985-19-4Formula N3O9TmMolar mass 354.95 g/mol
2 suppliers listed
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Thulium nitrate chemical structure, N3O9Tm, CAS 14985-19-4
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
14985-19-4
Formula
N3O9Tm
Molar mass
354.95 g/mol
HS code
284690
Category
Rare earth compounds

What is Thulium nitrate?

Plain description, key identifiers and synonyms

Thulium nitrate is a chemical substance with the molecular formula N3O9Tm and a molar mass of 354.95 g/mol. Its CAS registry number is 14985-19-4. The IUPAC name is thulium(3+) trinitrate.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
thulium(3+) trinitrate
CAS number
14985-19-4 CAS number cross-checkedOther or deprecated CAS: 100641-15-4
Molecular formula
N3O9Tm
InChIKey
LLZBVBSJCNUKLL-UHFFFAOYSA-N
InChI
InChI=1S/3NO3.Tm/c3*2-1(3)4;/q3*-1;+3
SMILES (canonical and isomeric)
[N+](=O)([O-])[O-].[N+](=O)([O-])[O-].[N+](=O)([O-])[O-].[Tm+3]

Synonyms

  • Thulium(III)nitratehydrate
  • thulium trinitrate hydrate
  • nitric acid thulium hydrate
  • Tm(NO3)3.xH2O
  • thulium(3+) trinitrate hydrate
  • thulium nitrate hydrate (1:3:5)
  • Thulium(III) nitrate
  • Thulium (III) nitrate hydrate
  • Thulium nitrate, 99.9%

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
354.95 g/molcalc.
Exact mass
354.8977 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

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.

Thulium nitrate suppliers

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

All 2 suppliers
  • AEZ Kimya
    Turkey, IstanbulUnclaimed profile
    Thulium nitrateGrade, purity and minimum order on request
    Price on request
    View
  • Ereztech
    United States, SaukvilleUnclaimed profile
    Thulium nitrateGrade, purity and minimum order on request
    Price on request
    View

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

2 suppliers in 2 countries

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Thulium 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

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

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 Thulium 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 Thulium nitrate is indicative (it was assigned by structure rules). Confirm the classification with your customs broker before shipping.

Frequently asked questions

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

What is Thulium nitrate?

Thulium nitrate is a chemical substance with the molecular formula N3O9Tm and a molar mass of 354.95 g/mol. Its CAS registry number is 14985-19-4. The IUPAC name is thulium(3+) trinitrate.

What is the CAS number of Thulium nitrate?

The CAS registry number of Thulium nitrate is 14985-19-4. Other or deprecated CAS numbers: 100641-15-4.

What is the molecular formula and weight of Thulium nitrate?

The molecular formula of Thulium nitrate is N3O9Tm and its molar mass is 354.95 g/mol.

Is Thulium nitrate hazardous?

No GHS hazard classification for Thulium nitrate 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 Thulium nitrate?

Thulium 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 Thulium nitrate?

CompoundList lists 2 suppliers of Thulium nitrate in Turkey and 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 Thulium nitrate?

Suppliers quote Thulium 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 Thulium 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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