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Isotope-labelled compounds

Formaldehyde-t

Also known as (~3~H_1_)Formaldehyde

CAS 88891-38-7Formula CH2OMolar mass 32.03 g/mol
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Formaldehyde-t chemical structure, CH2O, CAS 88891-38-7
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
88891-38-7
Formula
CH2O
Molar mass
32.03 g/mol
Physical form
Gas
HS code
284441
Category
Isotope-labelled compounds
Illustrative photo, industrial gas cylinders secured with a safety chain in a warehouse
Typical packagingIllustrative packaging image, not the actual product

What is Formaldehyde-t?

Plain description, key identifiers and synonyms

Formaldehyde-t is a chemical substance with the molecular formula CH2O and a molar mass of 32.03 g/mol. Its CAS registry number is 88891-38-7. The IUPAC name is tritioformaldehyde.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
tritioformaldehyde
CAS number
88891-38-7
Molecular formula
CH2O
InChIKey
WSFSSNUMVMOOMR-CNRUNOGKSA-N
InChI
InChI=1S/CH2O/c1-2/h1H2/i1T
Canonical SMILES
C=O
Isomeric SMILES
[3H]C=O

Synonyms

  • (~3~H_1_)Formaldehyde

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
Gasexp.

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
32.03 g/molcalc.
Exact mass
32.0188 Dacalc.
LogP (octanol/water)
-0.18calc.
Topological polar surface area
17.07 Ųcalc.
Hydrogen bond donors
0calc.
Hydrogen bond acceptors
1calc.
Rotatable bonds
0calc.
Heavy atoms
2calc.
Rings
0calc.
Aromatic rings
0calc.
Fraction sp3 carbons
0calc.
Formal charge
0calc.
Stereocentres
0calc.
Lipinski rule of five
Passes (0 violations)calc.

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.

Formaldehyde-t suppliers

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Formaldehyde-t price

Indicative price range per kg from live supplier offers

No published prices right now

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Uses and applications

What the substance is used for, by industry and function

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 Formaldehyde-t is traded under.

HS 2844.41Indicative HS code

Tritium and its compounds, alloys, dispersions (including cermets), ceramic products and…

World exports in 2024
$74.1M
−19.2% vs 2023, imports $68.2M
2022 to 2024
Top exporters
  1. Germany45.3%
  2. Netherlands16.0%
  3. France * partner reported13.4%
Top importers
  1. Spain18.2%
  2. Netherlands17.9%
  3. South Korea7.9%

* Partner reported figures, a lower bound.

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

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

Frequently asked questions

Quick answers about Formaldehyde-t, based on the data on this page

What is Formaldehyde-t?

Formaldehyde-t is a chemical substance with the molecular formula CH2O and a molar mass of 32.03 g/mol. Its CAS registry number is 88891-38-7. The IUPAC name is tritioformaldehyde.

What is the CAS number of Formaldehyde-t?

The CAS registry number of Formaldehyde-t is 88891-38-7.

What is the molecular formula and weight of Formaldehyde-t?

The molecular formula of Formaldehyde-t is CH2O and its molar mass is 32.03 g/mol.

What is Formaldehyde-t used for?

Known uses and roles of Formaldehyde-t include isotope-labelled compounds in research and laboratory.

Is Formaldehyde-t hazardous?

No GHS hazard classification for Formaldehyde-t 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 Formaldehyde-t?

Formaldehyde-t is usually classified under HS code 284441 (Tritium and its compounds, alloys, dispersions (including cermets), ceramic products and…). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Formaldehyde-t?

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

What is the price of Formaldehyde-t?

Suppliers quote Formaldehyde-t 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 Formaldehyde-t

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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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