380210

1,1′-Azobis(cyclohexanecarbonitrile)

98%

• Synonym(s): 1,1′-Azobis(cyanocyclohexane), ACHN
• Linear Formula: NCC₆H₁₀N=NC₆H₁₀CN
• CAS Number: 2094-98-6
• Molecular Weight: 244.34
• Beilstein: 960744
• EC Number: 218-254-8
• MDL number: MFCD00046334
• UNSPSC Code: 12162002
• PubChem Substance ID: 24863728
• NACRES: NA.23

Properties

• Quality Level: 200
• Assay: 98%
• form: solid
• mp: 114-118 °C (lit.)
• storage temp.: 2-8°C
• SMILES string: N#CC1(CCCCC1)\N=N\C2(CCCCC2)C#N
• InChI: 1S/C14H20N4/c15-11-13(7-3-1-4-8-13)17-18-14(12-16)9-5-2-6-10-14/h1-10H2/b18-17+
• InChI key: KYIKRXIYLAGAKQ-ISLYRVAYSA-N

Description

General description

1,1′-Azobis(cyclohexanecarbonitrile) (AHCN) is a thermally stable initiator that can be used in free-radical polymerization. It is soluble in a variety of solvents such as methanol, dimethylformamide (DMF), etc.

Application

A more efficient radical initiator than AIBN has been employed to initiate primary radical reactions.

Safety Information

• Pictograms: GHS02,GHS07
• Signal Word: Danger
• Hazard Statements: H242,H315,H319,H335
• Precautionary Statements: P210 - P235 - P302 + P352 - P305 + P351 + P338 - P370 + P378 - P403
• Hazard Classifications: Eye Irrit. 2 - Self-react. D - Skin Irrit. 2 - STOT SE 3
• Target Organs: Respiratory system
• Storage Class Code: 5.2 - Organic peroxides and self-reacting hazardous materials
• WGK: WGK 3
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves