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Halogenated compounds

Iodoethylene

Also known as Vinyl iodide, iodoethene, Ethene, iodo-

CAS 593-66-8Formula C2H3IMolar mass 153.95 g/molEC 209-801-1
GHS signal word: Danger. Pictograms: Acute toxicity (severe), Harmful or irritant, Serious health hazard
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Iodoethylene chemical structure, C2H3I, CAS 593-66-8
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
593-66-8
Formula
C2H3I
Molar mass
153.95 g/mol
EC number
209-801-1
HS code
290369
Category
Halogenated compounds

What is Iodoethylene?

Plain description, key identifiers and synonyms

Iodoethene is a monohaloethene.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
iodoethene
CAS number
593-66-8 CAS number cross-checked
EC number
209-801-1
Molecular formula
C2H3I
UNII
N4F8F0IJ60
MDL number
MFCD00039404
InChIKey
GHXZPUGJZVBLGC-UHFFFAOYSA-N
InChI
InChI=1S/C2H3I/c1-2-3/h2H,1H2
SMILES (canonical and isomeric)
C=CI

Synonyms

  • Vinyl iodide
  • iodoethene
  • Ethene, iodo-
  • 1-Iodoethylene
  • 1-Iodoethylene #
  • Vinyl iodide, tech

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
153.95 g/molcalc.
Exact mass
153.9279 Dacalc.
LogP (octanol/water)
1.56calc.
Topological polar surface area
0 Ųcalc.
Hydrogen bond donors
0calc.
Hydrogen bond acceptors
0calc.
Rotatable bonds
0calc.
Heavy atoms
3calc.
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

GHS signal word
Danger
GHS06: Acute toxicity (severe)
Acute toxicity (severe)
GHS07: Harmful or irritant
Harmful or irritant
GHS08: Serious health hazard
Serious health hazard

Hazard statements

  • H301Toxic if swallowed.
  • H302Harmful if swallowed.
  • H311Toxic in contact with skin.
  • H330Fatal if inhaled.
  • H350May cause cancer.
Precautionary statements (21)
  • P203Obtain, read and follow all safety instructions before use.
  • P260Do not breathe dust, fume, gas, mist, vapours or spray.
  • P262Do not get in eyes, on skin, or on clothing.
  • P264Wash skin thoroughly after handling.
  • P270Do not eat, drink or smoke when using this product.
  • P271Use only outdoors or in a well-ventilated area.
  • 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.
  • P301 + P317If swallowed: Get medical help.
  • P302 + P352If on skin: Wash with plenty of water.
  • P304 + P340If inhaled: Remove person to fresh air and keep comfortable for breathing.
  • P316Get emergency medical help immediately.
  • P318If exposed or concerned, get medical advice.
  • P320Specific treatment is urgent (see supplemental first aid instructions on the label).
  • P321Specific treatment (see supplemental first aid instructions on the label).
  • P330Rinse mouth.
  • P361 + P364Take off immediately all contaminated clothing. And wash it before reuse.
  • 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

Iodoethylene suppliers

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Iodoethylene 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

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: Inactive 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 Iodoethylene is traded under.

HS 2903.69Indicative HS code

Brominated or iodinated derivatives of acyclic hydrocarbons, other

World exports in 2024
$135M
−18.6% vs 2023, imports $139M
2022 to 2024
Top exporters
  1. China26.7%
  2. United States26.3%
  3. Netherlands12.3%
Top importers
  1. United States13.2%
  2. India * partner reported9.6%
  3. Japan9.3%

* Partner reported figures, a lower bound.

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

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

Frequently asked questions

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

What is Iodoethylene?

Iodoethene is a monohaloethene.

What is the CAS number of Iodoethylene?

The CAS registry number of Iodoethylene is 593-66-8.

What is the molecular formula and weight of Iodoethylene?

The molecular formula of Iodoethylene is C2H3I and its molar mass is 153.95 g/mol.

Is Iodoethylene hazardous?

Iodoethylene carries the GHS signal word "Danger". Main hazards: toxic if swallowed, harmful if swallowed, toxic in contact with skin. This summary is not an SDS, always read the supplier safety data sheet.

What is the HS code of Iodoethylene?

Iodoethylene is usually classified under HS code 290369 (Brominated or iodinated derivatives of acyclic hydrocarbons, other). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Iodoethylene?

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What is the price of Iodoethylene?

Suppliers quote Iodoethylene 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 Iodoethylene

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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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