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Dioxotechnetium

Also known as TcO2, technetium dioxide, technetium(IV) oxide

CAS 12036-16-7Formula O2TcMolar mass 130.00 g/mol
Dioxotechnetium chemical structure, O2Tc, CAS 12036-16-7
2D chemical structure

Key facts

What buyers check first

CAS number
12036-16-7
Formula
O2Tc
Molar mass
130.00 g/mol
HS code
284443
Category
Oxides and peroxides

What is Dioxotechnetium?

Plain description, key identifiers and synonyms

Technetium dioxide is a metal oxide with formula TcO2. It is a metal oxide and a technetium molecular entity.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
dioxotechnetium
CAS number
12036-16-7
Molecular formula
O2Tc
InChIKey
CVKJXWOUXWRRJT-UHFFFAOYSA-N
InChI
InChI=1S/2O.Tc
SMILES (canonical and isomeric)
O=[Tc]=O

Synonyms

  • TcO2
  • technetium dioxide
  • technetium(IV) oxide
  • Bis(oxido)technetium
  • technetium (IV) oxide

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
130.00 g/molcalc.
Exact mass
128.8962 Dacalc.
LogP (octanol/water)
-0.24calc.
Topological polar surface area
34.14 Ųcalc.
Hydrogen bond donors
0calc.
Hydrogen bond acceptors
2calc.
Rotatable bonds
0calc.
Heavy atoms
3calc.
Rings
0calc.
Aromatic rings
0calc.
Fraction sp3 carbons
0calc.
Formal charge
0calc.
Stereocentres
0calc.

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.

Dioxotechnetium suppliers

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No supplier listings yet

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Dioxotechnetium 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 Dioxotechnetium is traded under.

HS 2844.43Indicative HS code

Radioactive elements and isotopes and compounds other than those of subheading 284410…

World exports in 2024
$2.19B
+8.8% vs 2023, imports $2.53B
2022 to 2024
Top exporters
  1. Canada32.1%
  2. Netherlands17.0%
  3. Germany11.4%
Top importers
  1. United States37.8%
  2. Germany8.4%
  3. China5.8%
Reported customs values in USD, not prices.Full trade data

The HS code shown for Dioxotechnetium is indicative (it is known at chapter level only). Confirm the classification with your customs broker before shipping.

Frequently asked questions

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

What is Dioxotechnetium?

Technetium dioxide is a metal oxide with formula TcO2. It is a metal oxide and a technetium molecular entity.

What is the CAS number of Dioxotechnetium?

The CAS registry number of Dioxotechnetium is 12036-16-7.

What is the molecular formula and weight of Dioxotechnetium?

The molecular formula of Dioxotechnetium is O2Tc and its molar mass is 130.00 g/mol.

Is Dioxotechnetium hazardous?

No GHS hazard classification for Dioxotechnetium 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 Dioxotechnetium?

Dioxotechnetium is usually classified under HS code 284443 (Radioactive elements and isotopes and compounds other than those of subheading 284410…). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Dioxotechnetium?

Post a free request on CompoundList and suppliers of Dioxotechnetium will send you quotes. Your contact details stay private until you accept a quote.

What is the price of Dioxotechnetium?

Suppliers quote Dioxotechnetium 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 Dioxotechnetium

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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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