Merck
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714887

Sigma-Aldrich

2,2′-Azobis(2-methylpropionitrile) solution

0.2 M in toluene

Synonym(s):
α,α,′-Azoisobutyronitrile solution, AIBN solution
Empirical Formula (Hill Notation):
C8H12N4
CAS Number:
Molecular Weight:
164.21
Número MDL:
ID de la sustancia en PubChem:
NACRES:
NA.22

formulario

liquid

Nivel de calidad

100

concentración

0.2 M in toluene

índice de refracción

n20/D 1.495

densidad

0.858 g/mL at 25 °C

temp. de almacenamiento

2-8°C

SMILES string

CC(C)(\N=N\C(C)(C)C#N)C#N

InChI

1S/C8H12N4/c1-7(2,5-9)11-12-8(3,4)6-10/h1-4H3/b12-11+

InChI key

OZAIFHULBGXAKX-VAWYXSNFSA-N

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Aplicación

2,2′-Azobis(2-methylpropionitrile) (AIBN) is a radical initiator. AIBN solution can be used to initiate radical-induced reactions, specifically free-radical polymerizations. It can be used in:
  • Synthesis of styrene-vinyl pyridine diblock copolymers by reversible addition-fragmentation chain transfer (RAFT) polymerization.
  • Preparation of silicon oxycarbide glasses.
  • Synthesis of poly [N-(p-vinyl benzyl) phthalimide] for the preparation of titanium dioxide composites for electrophoretic displays.

Envase

100 mL in Sure/Seal™

Palabra de señalización

Danger

Clasificaciones de peligro

Aquatic Chronic 3 - Asp. Tox. 1 - Flam. Liq. 2 - Repr. 2 - Skin Irrit. 2 - STOT RE 2 - STOT SE 3

Órganos de actuación

Central nervous system

Código de clase de almacenamiento

3 - Flammable liquids

WGK

WGK 3

Punto de inflamabilidad F

39.9 °F

Punto de inflamabilidad C

4.4 °C

Equipo de protección personal

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

Certificate of Analysis

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Certificate of Origin

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