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Aliphatic and alicyclic building blocks

Octafluoroadipodinitrile

Also known as 2,2,3,3,4,4,5,5-octafluorohexanedinitrile, Octafluoroadiponitrile, Adiponitrile, perfluoro

CAS 376-53-4Formula C6F8N2Molar mass 252.06 g/molEC 809-946-6
GHS signal word: Danger. Pictograms: Acute toxicity (severe), Harmful or irritant 1 supplier listed
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Octafluoroadipodinitrile chemical structure, C6F8N2, CAS 376-53-4
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
376-53-4
Formula
C6F8N2
Molar mass
252.06 g/mol
EC number
809-946-6
HS code
292690
Category
Aliphatic and alicyclic building blocks

What is Octafluoroadipodinitrile?

Plain description, key identifiers and synonyms

Octafluoroadipodinitrile is a chemical substance with the molecular formula C6F8N2 and a molar mass of 252.06 g/mol. Its CAS registry number is 376-53-4. The IUPAC name is 2,2,3,3,4,4,5,5-octafluorohexanedinitrile.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
2,2,3,3,4,4,5,5-octafluorohexanedinitrile
CAS number
376-53-4 CAS number cross-checked
EC number
809-946-6
Molecular formula
C6F8N2
MDL number
MFCD00155894
InChIKey
PZIVXXORSILYOQ-UHFFFAOYSA-N
InChI
InChI=1S/C6F8N2/c7-3(8,1-15)5(11,12)6(13,14)4(9,10)2-16
SMILES (canonical and isomeric)
C(#N)C(C(C(C(C#N)(F)F)(F)F)(F)F)(F)F

Synonyms

  • 2,2,3,3,4,4,5,5-octafluorohexanedinitrile
  • Octafluoroadiponitrile
  • Adiponitrile, perfluoro
  • Octafluorohexanedinitrile
  • Perfluoroadiponitrile
  • Perfluorohexane-1,6-dinitrile
  • Perfluoroadipic acid dinitrile
  • Perfluoroadipinic acid dinitrile
  • Hexanedinitrile,2,2,3,3,4,4,5,5-octafluoro-
  • Hexanedinitrile, octafluoro-
  • 3-02-00-01724 (Beilstein Handbook Reference)
  • 1,1,2,2,3,3,4,4-octafluorobutane-1,4-dicarbonitrile

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
252.06 g/molcalc.
Exact mass
251.9934 Dacalc.
LogP (octanol/water)
2.57calc.
Topological polar surface area
47.58 Ųcalc.
Hydrogen bond donors
0calc.
Hydrogen bond acceptors
2calc.
Rotatable bonds
3calc.
Heavy atoms
16calc.
Rings
0calc.
Aromatic rings
0calc.
Fraction sp3 carbons
0.67calc.
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

Hazard statements

  • H301 + H311 + H331Toxic if swallowed. Toxic in contact with skin. Toxic if inhaled.
  • H301Toxic if swallowed.
  • H311Toxic in contact with skin.
  • H315Causes skin irritation.
  • H319Causes serious eye irritation.
  • H331Toxic if inhaled.
  • H335May cause respiratory irritation.
Precautionary statements (22)
  • P261Avoid breathing dust, fume, gas, mist, vapours or spray.
  • P262Do not get in eyes, on skin, or on clothing.
  • 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 + P316If swallowed: Get emergency medical help immediately.
  • 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.
  • P316Get emergency medical help immediately.
  • 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.
  • P361 + P364Take off immediately all contaminated clothing. And wash it before reuse.
  • 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

Octafluoroadipodinitrile suppliers

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Where suppliers are based

1 supplier in 1 country

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Octafluoroadipodinitrile 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

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 Octafluoroadipodinitrile is traded under.

HS 2926.90Indicative HS code

Nitrile-function compounds, other

World exports in 2024
$2.15B
−13.5% vs 2023, imports $2.17B
2019 to 2024
Top exporters
  1. China35.6%
  2. France * partner reported12.7%
  3. India * partner reported11.2%
Top importers
  1. United States13.6%
  2. China12.4%
  3. Brazil11.9%

* Partner reported figures, a lower bound.

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

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

Frequently asked questions

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

What is Octafluoroadipodinitrile?

Octafluoroadipodinitrile is a chemical substance with the molecular formula C6F8N2 and a molar mass of 252.06 g/mol. Its CAS registry number is 376-53-4. The IUPAC name is 2,2,3,3,4,4,5,5-octafluorohexanedinitrile.

What is the CAS number of Octafluoroadipodinitrile?

The CAS registry number of Octafluoroadipodinitrile is 376-53-4.

What is the molecular formula and weight of Octafluoroadipodinitrile?

The molecular formula of Octafluoroadipodinitrile is C6F8N2 and its molar mass is 252.06 g/mol.

What is Octafluoroadipodinitrile used for?

Known uses and roles of Octafluoroadipodinitrile include building blocks in research and laboratory.

Is Octafluoroadipodinitrile hazardous?

Octafluoroadipodinitrile carries the GHS signal word "Danger". Main hazards: toxic if swallowed. toxic in contact with skin. toxic if inhaled, toxic 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 Octafluoroadipodinitrile?

Octafluoroadipodinitrile is usually classified under HS code 292690 (Nitrile-function compounds, other). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Octafluoroadipodinitrile?

CompoundList lists 1 supplier of Octafluoroadipodinitrile in China. Send one free request to get and compare quotes. Your contact details stay private until you accept a quote.

What is the price of Octafluoroadipodinitrile?

Suppliers quote Octafluoroadipodinitrile 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 Octafluoroadipodinitrile

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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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