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Halogenated compounds

1-Iodohexane

Also known as Hexyl iodide, n-Hexyl iodide, Hexane, 1-iodo-

CAS 638-45-9Formula C6H13IMolar mass 212.07 g/molEC 211-339-0
GHS signal word: Danger. Pictograms: Corrosive, Harmful or irritant 5 suppliers listed
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1-Iodohexane chemical structure, C6H13I, CAS 638-45-9
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
638-45-9
Formula
C6H13I
Molar mass
212.07 g/mol
EC number
211-339-0
HS code
290369
Category
Halogenated compounds

What is 1-Iodohexane?

Plain description, key identifiers and synonyms

1-Iodohexane is a chemical substance with the molecular formula C6H13I and a molar mass of 212.07 g/mol. Its CAS registry number is 638-45-9.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
1-iodohexane
CAS number
638-45-9 CAS number cross-checkedOther or deprecated CAS: 25495-92-5
EC numbers
211-339-0, 247-034-4
Molecular formula
C6H13I
UNII
27F4BFU2DR
MDL number
MFCD00001102
InChIKey
ANOOTOPTCJRUPK-UHFFFAOYSA-N
InChI
InChI=1S/C6H13I/c1-2-3-4-5-6-7/h2-6H2,1H3
SMILES (canonical and isomeric)
CCCCCCI

Synonyms

  • Hexyl iodide
  • n-Hexyl iodide
  • Hexane, 1-iodo-
  • 1-Hexyl iodide
  • 1-iodo-n-hexane
  • Hexane,1-iodo-
  • Anootoptcjrupk-uhfffaoysa-
  • Iodohexane
  • 1-iodo-hexane
  • n-hexyliodide
  • iodo-hexane
  • 6-iodohexane
  • 1 -iodohexane
  • 1-Hexyl Iodide, 1-Iodo-n-hexane, Hexyl Iodide, NSC 9251, n-Hexyl Iodide,
  • n-C6H13I
  • 97% (stabilized with Copper chip)
  • 1-Iodohexane, purum, >=97.0% (GC)
  • 1-Iodohexane contains copper as stabilizer
  • 1-Iodohexane (stabilized with Copper chip)
  • 1-Iodohexane, contains copper as stabilizer, >=98%

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
212.07 g/molcalc.
Exact mass
212.0062 Dacalc.
LogP (octanol/water)
3calc.
Topological polar surface area
0 Ųcalc.
Hydrogen bond donors
0calc.
Hydrogen bond acceptors
0calc.
Rotatable bonds
4calc.
Heavy atoms
7calc.
Rings
0calc.
Aromatic rings
0calc.
Fraction sp3 carbons
1calc.
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
GHS05: Corrosive
Corrosive
GHS07: Harmful or irritant
Harmful or irritant

Hazard statements

  • H302Harmful if swallowed.
  • H315Causes skin irritation.
  • H318Causes serious eye damage.
  • H319Causes serious eye irritation.
  • H335May cause respiratory irritation.
Precautionary statements (21)
  • P261Avoid breathing dust, fume, gas, mist, vapours or spray.
  • P264Wash skin thoroughly after handling.
  • P264 + P265Wash skin thoroughly after handling. Do not touch eyes.
  • 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.
  • 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.
  • P305 + P351 + P338If in eyes: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
  • P305 + P354 + P338If in eyes: Immediately rinse with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
  • P317Get medical help.
  • P319Get medical help if you feel unwell.
  • P321Specific treatment (see supplemental first aid instructions on the label).
  • P330Rinse mouth.
  • P332 + P317If skin irritation occurs: Get medical help.
  • P337 + P317If eye irritation persists: Get medical help.
  • P362 + P364Take off 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

1-Iodohexane suppliers

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

All 5 suppliers
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Where suppliers are based

5 suppliers in 3 countries

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1-Iodohexane 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

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 1-Iodohexane 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 1-Iodohexane is indicative (it was assigned by structure rules). Confirm the classification with your customs broker before shipping.

Frequently asked questions

Quick answers about 1-Iodohexane, based on the data on this page

What is 1-Iodohexane?

1-Iodohexane is a chemical substance with the molecular formula C6H13I and a molar mass of 212.07 g/mol. Its CAS registry number is 638-45-9.

What is the CAS number of 1-Iodohexane?

The CAS registry number of 1-Iodohexane is 638-45-9. Other or deprecated CAS numbers: 25495-92-5.

What is the molecular formula and weight of 1-Iodohexane?

The molecular formula of 1-Iodohexane is C6H13I and its molar mass is 212.07 g/mol.

What is 1-Iodohexane used for?

Known uses and roles of 1-Iodohexane include building blocks in research and laboratory.

Is 1-Iodohexane hazardous?

1-Iodohexane carries the GHS signal word "Danger". Main hazards: harmful if swallowed, causes skin irritation, causes serious eye damage. This summary is not an SDS, always read the supplier safety data sheet.

What is the HS code of 1-Iodohexane?

1-Iodohexane 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 1-Iodohexane?

CompoundList lists 5 suppliers of 1-Iodohexane in China, India and Japan. Send one free request to get and compare quotes. Your contact details stay private until you accept a quote.

Where can I buy 1-Iodohexane in India?

2 suppliers in India list 1-Iodohexane on CompoundList. Filter the suppliers list by country and send a request to compare prices, grades and delivery times.

What is the price of 1-Iodohexane?

Suppliers quote 1-Iodohexane 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 1-Iodohexane

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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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