A

Adiponitrile

IUPAC: hexanedinitrile

C6H8N2 Organic Compounds CAS 111-69-3
Expert Written | Fact Checked | Sources Cited | AllChemicals Editorial Team
Quick Reference
Formula / NotationC6H8N2
CAS Number111-69-3
Molecular Weight108.14
Melting Point36.1 °F (EPA, 1998)
Boiling Point563 °F at 760 mmHg (EPA, 1998)
Density0.965 at 68 °F (EPA, 1998) - Less dense than water; will float
Solubility50 to 100 mg/mL at 73 °F (NTP, 1992)
AppearanceAdiponitrile appears as a colorless to light yellow liquid which is fairly soluble and is less dense than water. Contact may irritate skin, eyes and mucous membranes. May be toxic by ingestion, inh...
Also Known Ashexanedinitrile; Hexanedinitrile; 1,4-Dicyanobutane; 111-69-3; Adipodinitrile; Adipyldinitrile; Adipic acid dinitrile; Nitrile adipico; Tetramethylene dicyanide; Tetramethylene cyanide
CategoryOrganic Compounds

What is Adiponitrile?

Adiponitrile (C6H8N2) is an organic compound that appears as Adiponitrile appears as a colorless to light yellow liquid which is fairly soluble and is less dense than water. Contact may irritate skin, eyes and mucous membranes. May be toxic by ingestion, inh.... It has a molecular weight of 108.14 g/mol. Its IUPAC name is hexanedinitrile. Boiling point: 563 °F at 760 mmHg (EPA, 1998). Melting point: 36.1 °F (EPA, 1998).

Formula & Notation

C6H8N2

IUPAC Name: hexanedinitrile

Other Names / Synonyms: hexanedinitrile; Hexanedinitrile; 1,4-Dicyanobutane; 111-69-3; Adipodinitrile; Adipyldinitrile; Adipic acid dinitrile; Nitrile adipico; Tetramethylene dicyanide; Tetramethylene cyanide

Properties & Characteristics

Appearance: Adiponitrile appears as a colorless to light yellow liquid which is fairly soluble and is less dense than water. Contact may irritate skin, eyes and mucous membranes. May be toxic by ingestion, inh.... Molecular formula: C6H8N2. Molecular weight: 108.14 g/mol. Boiling point: 563 °F at 760 mmHg (EPA, 1998). Melting point: 36.1 °F (EPA, 1998). Density: 0.965 at 68 °F (EPA, 1998) - Less dense than water; will float. Solubility: 50 to 100 mg/mL at 73 °F (NTP, 1992). Vapor pressure: 2 mmHg at 246 °F (NTP, 1992). LogP: -0.3.

Physical Data

PropertyValue
Melting Point36.1 °F (EPA, 1998)
Boiling Point563 °F at 760 mmHg (EPA, 1998)
Density0.965 at 68 °F (EPA, 1998) - Less dense than water; will float
Molecular Weight108.14
Solubility50 to 100 mg/mL at 73 °F (NTP, 1992)
AppearanceAdiponitrile appears as a colorless to light yellow liquid which is fairly soluble and is less dense than water. Contact may irritate skin, eyes and mucous membranes. May be toxic by ingestion, inh...

Uses & Applications

Used as an industrial feedstock, solvent, pharmaceutical intermediate, flavoring agent, or chemical building block.

Safety Information

Flammable or irritant. Many organic compounds are flammable liquids or vapours. Keep away from ignition sources. Consult SDS for specific hazard data.

Always consult the SDS/MSDS before handling any chemical. This information is for educational purposes only.

Key Facts

Term Adiponitrile
Formula C6H8N2
CAS Number 111-69-3
Molecular Weight 108.14
Synonyms hexanedinitrile; Hexanedinitrile; 1,4-Dicyanobutane; 111-69-3; Adipodinitrile; Adipyldinitrile; Adipic acid dinitrile; Nitrile adipico; Tetramethylene dicyanide; Tetramethylene cyanide

Frequently Asked Questions

Adiponitrile (C6H8N2) is an organic compound that appears as Adiponitrile appears as a colorless to light yellow liquid which is fairly soluble and is less dense than water. Contact may irritate skin, eyes and mucous membranes. May be toxic by ingestion, inh.... It has a molecular weight of 108.14 g/mol. Its IUPAC name is hexanedinitrile. Boiling point: 563 °F at 760 mmHg (EPA, 1998). Melting point: 36.1 °F (EPA, 1998).

More "A" Terms

View all "A" terms →
A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
Editorial standards: Chemical data is sourced from peer-reviewed literature, CAS Registry, NIST WebBook, and PubChem. Safety information reflects guidance from OSHA, ECHA, and IAEA. For educational purposes only — always consult official SDS documentation and qualified professionals before handling chemicals.