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Atomic iodine

Also known as iodine radical, monoiodine, iodine(.)

CAS 14362-44-8Formula IMolar mass 126.90 g/mol
Element with atomic number and standard atomic weight

Key facts

What buyers check first

CAS number
14362-44-8
Formula
I
Molar mass
126.90 g/mol
HS code
280120
Category
Metals, alloys and elements

What is Atomic iodine?

Plain description, key identifiers and synonyms

Iodine(.) is a monoatomic iodine.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
iodane
CAS number
14362-44-8 CAS number cross-checked
Molecular formula
I
InChIKey
ZCYVEMRRCGMTRW-UHFFFAOYSA-N
InChI
InChI=1S/I
SMILES (canonical and isomeric)
[I]

Synonyms

  • iodine radical
  • monoiodine
  • iodine(.)
  • Iodine Atom
  • Iodine, atomic
  • Iodine element
  • Element Iodine
  • Element:Iodine
  • Element-I
  • Element:I
  • Iodine (element)
  • I (element)
  • 127I isotope
  • Isotope:127I
  • Iodine-127 isotope
  • Isotope:Iodine-127
  • 127I (isotope)

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
126.90 g/molcalc.
Exact mass
126.9045 Dacalc.
LogP (octanol/water)
0.89calc.
Topological polar surface area
0 Ųcalc.
Hydrogen bond donors
0calc.
Hydrogen bond acceptors
0calc.
Rotatable bonds
0calc.
Heavy atoms
1calc.
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.

Atomic iodine suppliers

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

No supplier listings yet

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Atomic iodine 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

Roles

  • animal metabolite
  • eukaryotic metabolite
  • food component
  • human metabolite
  • mammalian metabolite
  • metabolite
  • micronutrient
  • nutrient
  • physiological role

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 Atomic iodine is traded under.

HS 2801.20Indicative HS code

Iodine

World exports in 2024
$2.28B
+1.9% vs 2023, imports $1.96B
2019 to 2024
Top exporters
  1. Chile62.8%
  2. Belgium15.1%
  3. Japan13.1%
Top importers
  1. China27.8%
  2. Belgium11.7%
  3. Norway * partner reported11.1%

* Partner reported figures, a lower bound.

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

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

Frequently asked questions

Quick answers about Atomic iodine, based on the data on this page

What is Atomic iodine?

Iodine(.) is a monoatomic iodine.

What is the CAS number of Atomic iodine?

The CAS registry number of Atomic iodine is 14362-44-8.

What is the molecular formula and weight of Atomic iodine?

The molecular formula of Atomic iodine is I and its molar mass is 126.90 g/mol.

What is Atomic iodine used for?

Known uses and roles of Atomic iodine include vitamins, minerals and nutrients in food and beverage, animal metabolite, eukaryotic metabolite, food component, human metabolite and 5 more.

Is Atomic iodine hazardous?

No GHS hazard classification for Atomic iodine 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 Atomic iodine?

Atomic iodine is usually classified under HS code 280120 (Iodine). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Atomic iodine?

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

What is the price of Atomic iodine?

Suppliers quote Atomic iodine 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 Atomic iodine

Get quotes for Atomic iodine

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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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